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Mak-RIF, CAES Open Day: VC Reveals Plan to Establish a University-wide Research & Innovations Incubation Centre

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Plans are underway to establish a University-wide Research and Innovations Incubation Centre. This was revealed by the Vice Chancellor, Prof. Barnabas Nawangwe during the College of Agricultural and Environmental Sciences (CAES) Open Day held on 14th December 2021 to showcase outputs of some of the research projects supported by the Government of Uganda through the Makerere University Research and Innovations Fund (Mak-RIF). The event was presided over by the Permanent Secretary, Ministry of Agriculture, Animal Industry and Fisheries (MAAIF), Maj. Gen. David Kasura Kyomukama. It was attended by, among others, the representative of the Chair Grant Management Committee, Assoc. Prof. Isa Kabenge; stakeholders in the agricultural sector; the Principal, CAES, Prof. Bernard Bashaasha; the Deputy Principal, Dr.Gorettie Nsubuga Nabanoga; members of the Mak-RIF Secretariat led by Ms. Phoebe Kamya Lutaaya; and members of staff and students of Makerere University.

Touring the exhibition stalls, the Vice Chancellor said Management was fast-tracking the formation of a university-wide Research and Innovations Incubation Centre to support researchers to improve their prototypes. “The projects we have seen today are very impressive.It is gratifying to note that our researchers are actively working with communities to address various challenges. This is clear testimony that we are on the right track as a University. I take this opportunity to congratulate all researchers for the great innovations,” he said.

The Vice Chancellor, Prof. Barnabas Nawangwe shared plans by Management to fast-track the formation of a university-wide Research and Innovations Incubation Centre.
The Vice Chancellor, Prof. Barnabas Nawangwe shared plans by Management to fast-track the formation of a university-wide Research and Innovations Incubation Centre.

Emphasizing the critical role played by universities in the development of nation states, the Vice Chancellor said Makerere had reached a stage of churning out companies that can transform the country’s economy in the shortest time possible. “Through the Research and Innovations Incubation Centre, this can be achieved. It is our responsibility to ensure our country remains stable by creating employment for multitudes of young people, and enhancing food security. I therefore appeal to the government to support the establishment of the centre.”

The Vice Chancellor reminded the researchers of the need to patent their work. He also advised them to work towards commercialising their products. He expressed gratitude to the Government of Uganda for the continued support towards research and innovations at Makerere University. He also appreciated the University Grant Management Committee for negotiating the support and ensuring it is put to good use. The Vice Chancellor commended the Mak-RIF Secretariat for working tirelessly to ensure the research conducted does not remain on the shelves but is widely disseminated to foster uptake and economic transformation.

During the event, researchers from CAES showcased outputs of various projects including;

  1. Unlocking the commercial potential of Canariumschweinfurthi (Empafu) indigenous fruits for improved livelihood in Central Uganda – Prof. Jacob Agea. The main objective of the project was to develop high value commercial innovations from the fruit. Specific objectives were to formulate high value wine and jam innovations from the fruit pulp and to assess consumer market acceptability for developed wine and jam innovation.
Prof. Jacob Agea (L) shows off outputs of his reseach project
Prof. Jacob Agea (L) shows off outputs of his reseach project
  1. Design, construction and evaluation of an automated continuous pasteurizer –Dr Emmanuel Baidhe, Dr Julia Kigozi. Along the juice processing chain, thermal processing by pasteurization is considered to be the most crucial of all unit operations as it increases the shelf life of the juice. Several batch pasteurizers have been locally developed and adopted. However, with the batch system, a particular volume of product is processed per unit time. It is therefore very cumbersome for a processor with large volumes since they have to keep emptying and refilling the vat. It requires a lot of resources in terms of labour (Amit et al., 2017), time and energy to have large quantities of juice processed. The purpose of the study was to design, simulate, construct and assess the performance of the low-viscous juice continuous pasteurizer. 
  1. Enhancing Value addition on Potato-Sorghum enterprises for Improved Livelihoods in Uganda (EVaPoSIL) -Prof. Johnny Mugisha. Potato (Solanumtuberlosum) and sorghum (Sorghum bicolar) are potential pathways for enhancing household incomes, food and nutrition security in South-western Uganda which is characterized by land scarcity, decreasing agricultural productivity, high post-harvest losses and low per-capita income. Potato and sorghum are the region’s main enterprises but their economic and nutrition potential are not fully exploited. Sorghum productivity and profitability are very low and potato harvest losses in form of non-marketable tubers are high. The project sought to enhance the value of both crops by innovative value addition that makes them complements, reduce harvest losses, increase incomes, and make available to consumers a diversity of high quality products. The overall objective was to improve the economic value of potato and sorghum enterprises for improved livelihoods of the value chain actors.
Prof. Johnny Mugisha's project aimed to enhance the value of potato and sorghum.
Prof. Johnny Mugisha’s project aimed to enhance the value of potato and sorghum.
  1. Developing dry season feeding technologies for different cattle production systems in Uganda – Dr Justine Nambi-Kasozi. Scarcity, high cost and fluctuating quality of feeds are major constraints to sustainable cattle production in Uganda, particularly during the dry seasons. Use of crop residues plays an important role in reducing feed stress. However, most crop residues are bulky and low in nutrient content hence unable to support maintenance and production requirements of cattle. The objective of this project was to develop crop residue-based multi-nutrient blocks (MNB) and pellets to increase the intake and utilization of crop residues for dry season feeding.
  1. Digitalizing the Makerere University Soil Test Kit for rapid soil assessment, improved soil management, crop yields and incomes among farmers in Uganda – Emmanuel Opolot. Accurate assessment of soil is key for its sustainable use and management. The Makerere University Soil Test Kit (MAK-STK) comes in handy. It gives results of five soil parameters (pH, N, P, K and SOM) within minutes. However, the results from the MAK-STK are qualitative and thus hard for agricultural extension workers to advise farmers on how much nutrients to add to the soil. The project objectives were to (i) calibrate the MAK-STK with laboratory data for major soil types in Uganda, (ii) develop a digital platform through which the MAK-STK results can be quickly and easily translated to fertilizer recommendations and (iii) build capacity of the agricultural extension officers, farmers and fertilizer input dealers on the use of the Makerere University Soil Test Kit and its digital platform.
  1. Development of a Safe and Efficacious Anti-malarial drug from Traditional medicine -Prof. John Tabuti.  Malaria is still a leading source of illness and death. In 2017, about 219 million suffered from malaria worldwide, with 92% of cases occurring in Africa. Malaria management is complicated by the fact that access is still limited in some places, and there is a possibility of treatment resistance.The goal of this research was to contribute to the development of a safe and efficacious anti-malarial. The specific objectives were: to compile a list of malaria treatment plants in Tororo District and prioritize them to determine the safety of the malaria treating plants.
  1. Deployment of the new Maksoy soybean varieties for on-farm income enhancement, Food and Nutrition security, Enterprise Development and Job creation in Eastern Uganda – Prof. Phinehas Tukamuhabwa. Over the last 10 years, Makerere University developed six improved soybean varieties namely MAKSOY 1N, 2N, 3N, 4N, 5N and 6N. Unfortunately, the potential of the new MAKSOY soybean varieties had not been fully exploited due to limited farmer access to seed in addition to low skill set in soybean agronomic practices that subsequently leads to low yields. Further, each of the soybean varieties has specific attributes for protein, oil, maturity and yield in the field and efforts had been made to enhance their adoption in different parts of Uganda. However, the role of soybean in contributing to food and nutrition security of different households and communities in the country remains a critical challenge. This project focused on harnessing the value of the different soybean varieties through value addition using soymilk and soy flour for adoption by households, SMEs and also to set up a Soy Processing Unit at MUARIK.
Prof. Phinehas Tukamuhabwa (2nd R) showcasing improved soybean varieties.
Prof. Phinehas Tukamuhabwa (2nd R) showcasing improved soybean varieties.
  1. Improving access to biodiversity data for conservation decision making: A case of the National Biodiversity Data Bank, Makerere University, Uganda – Daniel Waiswa. This project sought to revitalize the NBDB as a one-stop biodiversity data centre enabling easy and fast access for sound biodiversity conservation decision making. The overall objective was to improve access to biodiversity data for conservation decision making while the specific objectives were to: increase stakeholders’ engagement and confidence in the NBDB for enhanced biodiversity data sharing and access, re-designing and operationalizing the NBDB Database for reception, storage and open access to data and enhancing and sustaining the staffing, capacity and infrastructure of the NBDB.
  1. A Pedal-Operated Seed Cleaner (PoS-Cleaner) To Boost Post Harvest Grain & Legume Quality, Increase School-Study time & Create Financial Freedom in Rural-Uganda – Peter Tumutegyereize. Sub-Saharan Africa (SSA) annually registers 40-50% of food Post-Harvest Losses (PHLs) worth US$4 billion with 41% and 26% respectively grains & legume losses in Uganda. Maize grains lost alone, could feed over 1.14 million persons for a full year. These losses along the food chain are greatly attributed to poor seed sorting or cleaning. Unclean seeds and foreign materials promote mold development resulting to dry matter loss, nutritional changes, seed quality loss, aflatoxin contamination and PHLs during storage and processing. Despite this, majority of small-scale farmers have no access to appropriate seed cleaning technologies. The available imported seed cleaners in Uganda are energy and cost demanding in terms of ownership, operation and maintenance. Farmers depend on traditional screening or winnowing which is inefficient, time consuming, labour intensive and dust exposure resulting into ill health. For rural schools that depend on in-kind food tuition contributions from parents, students traditionally clean seeds hence reducing their study time and educational performance. The study sought to create intermediate but appropriate post-harvest cleaning technologies.
A Masters student (L) showcasing a machine he invented to aid soap processing.
A Masters student (L) showcasing a machine he invented to aid soap processing.
  1. Developing an automatically controlled commercial solar-dryer and efficient resource recovery innovations for sustained market responsive fruit production in Uganda -Ahamada Zziwa. Food insecurity and poor livelihoods continue to prevail in Uganda partly due to high post-harvest losses, limited value addition options and low farm-gate prices particularly for perishable foods (FAO, WFP and IFAD, 2019). The lack of affordable preservation options contributes to over 30% post-harvest losses because majority of farmers have no access to electricity for processing and preserving perishable foods. Harnessing solar energy and its use for food preservation is a viable option for most off-grid farmers. However, the existing solar dryer designs are limited in drying efficiency due to absence of temperature and relative humidity controls which undermines their ability to ensure consistent physical and nutritional quality of dried products. Most dryers are also small drying capacity designs based on only solar light as the drying power which renders them unsuitable for large scale drying and uneconomical (Shaikh and Kolekar, 2015). The project aimed to: 1)design, construct, test and promote a sensor-controlled dual heat source (Hybrid) solar dryer to ensure consistent drying of reasonably large volumes of perishable produce; 2) investigate vermicompost recovery from pineapple waste and cow dung; and 3) optimise biogas production from pineapple waste.
  1. Development of Nutrient-Dense Recipes and Products from Underutilized Crops to Alleviate Malnutrition among HIV/AIDS Infected Persons in Western Uganda – Agnes Nabubuya. Human Immunodeficiency Virus (HIV) is a global pandemic that is currently affecting 3.7 million people worldwide of which 70% is found in Sub-Saharan Africa. Uganda continues to suffer from scourge of HIV with current prevalence at 7%. Healthcare of people living with HIV/AIDS (PLWHA) in Uganda is constrained by poor nutrition, with estimates of 25% suffering from malnutrition. This project addressed the challenge of malnutrition in PLWHA by using underutilized crops through development of nutrient-dense recipes and products. The research team analysed the nutritional composition of identified underutilized crops and developed nutrient-dense recipes and products for PLWHA.
A team of researchers headed by Dr. Dorothy Nakimbugwe created alternatives for the common wheat flour using amaranth for improved nutrition.
A team of researchers headed by Dr. Dorothy Nakimbugwe created alternatives for the common wheat flour using amaranth for improved nutrition.
  1. Strengthening the resilience and visibility of peri-urban poultry farmers in Wakiso for better marketing and profitability through feeding, post-harvest handling, value addition and resources recovery – Ahamada Zziwa. Globally, COVID-19 has had adverse impacts on the poultry value chain through infecting workers, farmers, stalling production, disrupting the supply chain, and thus affecting product demand. The lockdown led to socioeconomic restrictions and distortions in community dynamics, marketing and sale of products leading to huge losses in the poultry sector (FAO, 2020; Poudel et al., 2020). Transport restrictions to poultry farmers and closure of national borders, weekly markets, institutions, schools, hotels and restaurants, which were the main markets, left farmers with large quantities of unsold poultry products, resulting in financial losses especially to farmers without value-addition options and resources recovery innovations. The overall objective of the project was to strengthen the resilience and visibility of peri-urban poultry farmers for sustained poultry production, better marketing and enhanced profitability through innovative feeding, post-harvest handling, value addition and resources recovery.
  1. Optimized software for planning and simulation of food aid response during the COVID-19 pandemic and other similar disasters in Uganda – Fildah Ayaa. Covid-19 was declared a pandemic on 11th March 2020. First lockdown measures to contain the spread of the virus effected on 31st March 2020. Covid-19 lockdown disrupted food supply systems, causing food insecurity, especially in urban areas.Uganda’s government food distribution efforts were frustrated by poor planning for both food stock and manpower. Only 12 % of the total population received food aid during lockdown period. Of these, 24% were urban residents and only 7% lived in rural areas (Acayo,2020). The research team designed software for authorities to plan for food distribution during and after the Covid-19 pandemic in Uganda.
The Vice Chancellor, Prof. Barnabas Nawangwe and Guest of Honour, Maj. Gen. David Kasura Kyomukama touring the exhibition stalls.
The Vice Chancellor, Prof. Barnabas Nawangwe and Guest of Honour, Maj. Gen. David Kasura Kyomukama touring the exhibition stalls.
  1. Development of a Green Low Cost Touchless Handwash Technology (TW-20 Kit) For Public Shared Spaces – Joshua Wanyama. Effective hand washing with soap for at least 20 seconds and limiting contacts are useful COVID19 preventive measures. However; the existing point-of-hand washing systems are ineffective in achieving the set measures as most of them require individuals to touch the units, have no mechanism in place to ensure hand washing with soap for the recommended time and are therefore prospective contagion points for the pandemic (WHO 2020). There was therefore, a need to develop a low-cost hand washing technology that automatically releases soap detergent without contact and allows users to rub and scrub the hands with soap for 20 seconds before water is released for rinsing. The project aimed to provide a safe water and hygienic technology to boost behavioural hand washing culture and reduce the risk of SARS-COV-2 human to human transmission in public shared spaces. The specific objectives were: i) to re-evaluate and modify the first prototype of TW-20 Kit V1.1 design customized for public settings, ii) to influence public behavioural change towards hand hygiene and product validation by undertaking a comprehensive pilot study in selected shared public spaces in Kampala Metropolitan Area.
  1. Design and development of an atomized spray drier for egg powder production for use in bakery industries of Uganda – Kivumbi Hussein Balimunsi. Due to the introduction of fast growing breeds of chicken in Uganda, there has been enormous production of high quality eggs, making the country one of the largest egg producers in the region. However, due to the outbreak of COVID19 and the subsequent lockdowns, the prices of eggs drastically reduced to nearly 5000 UGX per tray consequently affecting chicken farmers. This was further worsened by the lack of value addition to the available eggs leading to huge losses. This project sought to explore the utilization of spray drying in the production of high-value products from eggs in Uganda as a measure to minimize losses.
  1. Automation of communal hand water pumps to eliminate COVID-19 transmission – Nicholas Kiggundu.The research was motivated by the observation that alternative solutions of limiting the spread of COVID-19 such as washing hands with water and soap or use of chemical sanitizers are difficult to enforce especially in the low income rural and peri-urban communities where the boreholes are found. The researchers invented MAKNAI an acronym for the Makerere University – MAK NAyIkondo – vernacular for borehole, a prototype to automate cranking of the hand pump that draws water from a well. Designed by a team from the Department of Agricultural and Biosystems Engineering (DABE), School of Food Technology, Nutrition and Bioengineering (SFTNB), College of Agricultural and Environmental Sciences (CAES) the prototype consists of a PV (photovoltaic) panel, battery, solar charge controller, inverter, motor, pulleys, belt, reciprocating arm and a foot switch. The foot switch serves to replace the use of palms and fingers to crank the pump handle, as is the practice while drawing water at boreholes.
Dr. Nicholas Kiggundu (L) invented the MAKNAI to safeguard the spread of COVID19 at boreholes.
Dr. Nicholas Kiggundu (L) invented the MAKNAI to safeguard the spread of COVID19 at boreholes.
  1. Empowerment of the Agro-Processing Industry to meet the Quantity and Quality Standards for the Local and Export Market; a Programme Enhancing the Practical Skills of Students in Makerere University – Julia Kigozi. 
  1. Mountain Gorilla Tourism Re-examined: Implications of increased visitor numbers to the welfare and behaviour of mountain gorillas in Bwindi Impenetrable National Park, Uganda – Prof. David Mwesigye Tumusiime.
  1. Developing Biofertiliser Formulations to Unlock Crop Productivity for Improved Food Security and Household Livelihood in Uganda – John Baptist Tumuhairwe

Remarks by the Permanent Secretary, MAAIF (Guest of Honour)

Addressing participants, the Permanent Secretary, Ministry of Agriculture, Animal Industry and Fisheries, Maj. Gen. David KasuraKyomukama commended the innovations at CAES and Makerere University in general. He applauded Makerere University Management and Council for creating an enabling environment for research and innovations. Maj. General Kasura appreciated the Government of Uganda for the enormous investment in research at Makerere and other Institutions of Higher Learning.“With guidance from the President of the Republic of Uganda, H.E Yoweri Kaguta Tibuhaburwa Museveni, the Government has invested heavily in research, one of the major drivers of economic development. The Government has supported the formation of various initiatives aimed at advancing research in the country. In particular, the Government has supported the creation of several research initiatives at Makerere University. This is highly commendable and a great stride towards transforming our economy,” he noted. He appealed to the researchers to invent more technologies to aid the production of quality agricultural products in the country. “We should always ensure our agricultural products are 100% free of aflatoxinto avoid reputational damage,” he advised. Maj. Gen. Kasura pledged support towards the commercialization of the research outputs. He urged the researchers to extensively disseminate their work, saying that knowledge that is not shared is useless.

The Guest of Honour, Permanent Secretary Ministry of Agriculture, Animal Industry and Fisheries (MAAIF), Maj. Gen. David Kasura Kyomukama addresses participants at the Mak-RIF CAES Open Day on 14th December 2021, Makerere University.
The Guest of Honour, Permanent Secretary Ministry of Agriculture, Animal Industry and Fisheries (MAAIF), Maj. Gen. David Kasura Kyomukama addresses participants at the Mak-RIF CAES Open Day on 14th December 2021, Makerere University.

The representative of the Chair, Makerere University Grant Management Committee, Prof. Isa Kabenge expressed gratitude for the support rendered by the Government, noting that the impact of the research projects is invaluable. Since Financial Year 2019/20, the Government through Mak-RIF has supported 711 multidisciplinary research and innovation projects across the 10 colleges of Makerere University. The College of Agricultural and Environmental Sciences (CAES) has obtained 79 projects across the three financial years.

In his remarks, the Principal, CAES, Prof. Bernard Bashaasha applauded the researchers for the great initiatives. He extended appreciation to Makerere University Management, the Government of Uganda, and development partners for supporting the researchers to explore their full potential. “The research generated at the College is highly commendable and has played a critical role in shaping the national and global policies,” he said.   

Similarly, the Deputy Principal appreciated the researchers, CAES Management, the University Management, Government and development partners for the support that has enabled the college to generate productive research.

About Mak-RIF

The Makerere University Research and Innovations Fund (Mak-RIF) is a funding stream to support generation and translation of high impact research and innovations to drive Uganda’s development Agenda. This initiative is funded by the Government of the Republic of Uganda.

Objectives of the Fund

  1. Developing and funding a robust research agenda based on National development priorities identified from academia, government, implementing partners, and industries.
  2.  Supporting the dissemination of high-quality research and innovations in a way that impacts development policies and programs.
  3. Supporting the growth of research leadership capacity in the university.

Hasifa Kabejja

Agriculture & Environment

Call for Abstracts – 4th International GORILLA Conference 2026

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Call for Abstracts – 4th International GORILLA Conference 2026. 4th International Conference on Geographical Science for Resilient Communities, Ecosystems and Livelihoods under Global Environmental Change (GORILLA), 30th November-4th December 2026, Commonwealth Resort Munyonyo, Kampala, Uganda. Organised by the Department of Geography, Geo-Informatics and Climatic Sciences, College of Agricultural and Environmental Sciences (CAES), Makerere University

Deadline for submission of Abstracts: Wednesday, 30th September 2026

The Organizing Committee of the 4th International Conference on Geographical Science for Resilient Communities, Ecosystems and Livelihoods under Global Environmental Change (GORILLA) invites researchers, practitioners, policymakers and other stakeholders to submit abstracts for oral and poster presentations. The conference will be held from 30th November-4th December 2026 at the Commonwealth Resort Munyonyo, Kampala, Uganda.

Abstract requirements:

  1. Submit a 250-word abstract addressing one of the conference sub-themes.
  2. Oral and poster presentations are accepted.
  3. Proposals for special sessions may also be considered.
  4. Abstracts should be submitted online through https://gorilla.mak.ac.ug/ by Wednesday, 30th September 2026.
  5. Submissions will undergo peer review and will be considered on a rolling basis.

Key sub-themes include:

  1. Geographies of Climate Change Resilience: Contradictions and Opportunities
  2. Environmental Risk and the increasing Polycrisis
  3. Geospatial Artificial Intelligence for Sustainability of Livelihood
  4. Emerging Geographic Technologies and Innovations for Resilience
  5. Green-based transitions for sustainable livelihoods
  6. Cities of the Future: Reimagining Urbanity in the Age of Innovation and Sustainability
  7. Traditional Ecological Knowledge and Nature-based Solutions
  8. Biodiversity, Biogeography and Ecosystem for Societal Resilience
  9. Early Warning Systems and Anticipatory Actions for Resilient Communities
  10. Geographies of water systems resilience
  11. The Changing geography of agrifood systems
  12. Climate mobility, displacement and natural resource conflict

Objectives of the Conference

  1. To facilitate the exchange of contemporary resilience-building knowledge and innovations across disciplines.
  2. Enhance dialogue to bridge the science-policy-practice interface to address deficits that are limiting the resolution of pressing resilience challenges and shape policy agendas.
  3. Enhance capacities and capabilities of early career scientists through mentorship and dedicated training focused on the 2030 Agenda for Sustainable Development.
  4. Increase knowledge and scientific outputs from Sub-Saharan Africa by facilitating special issue publications
  5. Provide an opportunity for increased networking and beneficial partnerships from attendees with varied backgrounds and professional affiliations to address complex sustainable development challenges

Details can be obtained from the conference website: www.gorilla.mak.ac.ug or by sending an email to: gorilla.conference@mak.ac.ug

Registration for the Conference: gorilla.mak.ac.ug/register

GORILLA Conference Secretariat

Department of Geography, Geo-Informatics and Climatic Sciences, Makerere University
P.O. Box 7062, Kampala, Uganda

Contact Persons:

Prof. Yazidhi Bamutaze – Local Organizing Committee Chair

Tel: +256 772 696 751

Dr. Jerome Lugumira – Co-Chair

Tel: +256 785 207 156

Hasifa Kabejja

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Makerere Hosts Inaugural Falling Walls Lab Competition as Innovators Pitch Solutions to National Challenges

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Students and researchers from Makerere University and other institutions pitched 12 innovations addressing challenges in healthcare, clean energy, agriculture, waste management and community resilience during the inaugural Falling Walls Lab Kampala, held at the School of Public Health Auditorium, Makerere University.

The competition brought together emerging innovators to present solutions to practical challenges through a three minute pitch, followed by questions from a panel of judges.

Modelled on the Falling Walls format that originated in Berlin, the event required each participant to identify a “wall” a problem or barrier, and demonstrate how their innovation seeks to break it down.

Mudhasi wins with newborn jaundice screening device

Andrew Mudhasi of Makerere University emerged as the overall winner with a score of 90 per cent for a low cost medical device designed to improve newborn jaundice screening across different skin tones.

Overall competition winner Andrew Mudhasi (left) receives his first Place award certificate for his innovation

Mudhasi explained that the device uses optical sensor technology and a skin tone targeting algorithm to provide a rapid reading, with the aim of helping nurses and clinicians identify jaundice more efficiently.

During questions from the jury, Mudhasi said the device had not yet been tested on actual babies but had undergone laboratory testing using simulated skin tones.

He reported an accuracy rate of 94 per cent when the device was compared with laboratory spectrophotometers.

The innovation is intended initially for use in clinics and hospitals, with Mudhasi saying the team is also considering a version that could eventually allow mothers to screen babies at home.

Mudhasi’s innovation has previously received recognition at the African Business Concept Challenge and the iF Design Student Award, according to his presentation.

Rhonda’s innovation tackles diaper waste

Rhoda John of the University of Nairobi emerged in second place with 89.6 per cent for an innovation addressing the problem of used diaper waste.

Rhondah John pitches her innovation repurposing diaper waste into soil moisture retention

Under the theme “Breaking the wall of diaper waste and drug soils,” Rhonda explained that her team extracts sodium polyacrylate, the absorbent polymer found in diapers, and replaces the sodium with potassium.

The resulting potassium based superabsorbent material is designed to act as a “water battery” in soil by absorbing and retaining water for plants during dry periods.

John said testing showed a 99 per cent increase in germination and a 23 per cent increase in drought resistance.

The innovation also seeks to reduce the amount of used diapers ending up in landfills and the environmental effects associated with their decomposition.

During the question and answer session, John explained that her team was working with government environmental officials in Nairobi on a pilot collection system to address the challenge of gathering used diapers at scale.

Mahera takes third place with herbal peptic ulcer treatment

Stuart Mahera of Makerere University finished third with 86.2 per cent for a herbal formulation targeting peptic ulcers.

Stuart Mayira (left) receives his 3rd Place award certicate at the school of Public Health Auditorium.

Presenting under the theme “Breaking the wall of Nature and Modern Medicine,” Mahera argued that conventional treatment for peptic ulcers can involve multiple medicines and may be associated with side effects and antimicrobial resistance.

His proposed formulation, MARAC capsules, is intended as a monotherapy, combining properties required for peptic-ulcer treatment in a single capsule.

Mahera said his team had carried out quality control work, including characterisation and dose quantification, and had conducted preclinical trials on laboratory mice.

He also told the jury that an application had been submitted to the National Drug Authority as the team awaits the next stage of the regulatory process.

According to Mahera, the proposed seven day treatment would cost about Shs21,000, compared with the existing 14 day treatment approach.

Innovators present solutions to practical challenges

The remaining presentations covered a wide range of challenges.

Esther Nakungu of Utamu University presented Agri-Track, a digital record keeping solution intended to improve visibility, accountability and management of farm operations and financial information.

Dr. Jimmy Chachiga, a Makerere University participant, presented a solar photovoltaic cooker with a heat storage system designed to provide a cleaner and more reliable cooking option during both sunny and non sunny periods.

His presentation focused on reducing dependence on biomass fuels and addressing the challenges associated with intermittent solar energy.

Abdul Noor Luttamaguzi, a PhD student and senior government fisheries officer, presented a mobile application aimed at helping fish farmers and extension officers report, track and manage disease outbreaks.

Henry Duke Tamale presented a herbal cream targeting antibiotic resistant biofilm infections associated with diabetic foot ulcers.

Marvin Seruwu proposed adapting existing near infrared brain monitoring technology to help detect extra-axial brain bleeds in health facilities where access to CT and MRI equipment is limited.

His proposal seeks to repurpose existing technology towards a diagnostic need that could be particularly important in settings where advanced imaging facilities are not readily available.

Kennedy Kisame presented a poultry alert and diagnosis system combining satellite weather information with computer vision disease detection. The proposed system could be accessed through a smartphone application, SMS or USSD, making it potentially usable by farmers with limited internet access.

Frank Atwiine proposed a solar powered mobile diagnostic van designed to bring ultrasound and other diagnostic services closer to rural communities.

Johnson Makmot, a software and blockchain developer, presented a platform that combines GPS tracking and blockchain-based tokens to incentivise and verify plastic-waste collection in Kampala.

Dr. Nelson Ndugu, from a partner university, presented an artificial intelligence tool designed to translate agricultural research publications into local Ugandan languages and generate voice notes for radio-based extension delivery.

The final presentation came from Dr. Juliet Akola, a Ugandan post doctoral researcher at Mangosuthu University of Technology in South Africa.

Akola presented a community digital resilience initiative focused on mapping risks in Kampala’s informal settlements, including flooding, fire, poor sanitation, waste management and inadequate infrastructure.

Her proposal seeks to combine local community knowledge with geographical information systems and link identified risks to action plans involving municipalities and other stakeholders.

Nawangwe calls for more investment in innovation

Closing the event, Prof. Nawangwe congratulated all the participants and described their presentations as an important beginning for Makerere University, Uganda and the wider region.

Vice Chancellor, Prof. Banabas Nawangwe giving his remarks

Drawing on his experience attending the Falling Walls conference in Berlin, the Vice Chancellor said initiatives of this nature are important because innovation will play a major role in determining the future of countries.

He encouraged participants to make their pitches more precise by clearly identifying the problem they are addressing, explaining their proposed solution and demonstrating what they have already achieved.

Prof. Nawangwe also welcomed the participation of innovators from other universities and countries, noting that the Kampala event had attracted participants beyond Makerere.

He thanked the Africa Office of the Falling Walls Foundation for its role in bringing the initiative to Makerere and encouraged continued support for innovation.

The Vice Chancellor further linked innovation to Uganda’s growing youth population and the need to develop home-grown solutions to address challenges such as youth unemployment.

The inaugural Falling Walls Lab Kampala ultimately provided a platform for innovators to move ideas beyond the classroom and laboratory and demonstrate how research, technology and creativity can be applied to challenges affecting communities.

PositionWinnerInstitutionScore
1stAndrew MudhasiMakerere University90%
2ndRhoda JohnUniversity of Nairobi89.6%
3rdStuart MaheraMakerere University86.2%

Allan Ainematsiko

My name is Ainematsiko Allan. I am a student of Makerere University and currently in my final year. I am pursuing a Bachelors in Journalism and Communication.

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Agriculture & Environment

CAES Freshers Urged to Embrace Academic Excellence to Become Agents of National Transformation

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CAES leaders and staff with the freshers after the orientation ceremony held on 6th August 2026. Orientation of first year students admitted to various undergraduate academic programmes at the College of Agricultural and Environmental Sciences (CAES), 6th August 2026, School of Agricultural Sciences (SAS) Quadrangle, Makerere University, Kampala Uganda, East Africa.

Orientation is an important first step in helping newly admitted students transition into a new academic and social environment. Beyond introducing students to institutional structures and services, orientation provides an opportunity to set expectations, clarify responsibilities and inspire students to approach their university journey with purpose. For the 2026/2027 intake at Makerere University’s College of Agricultural and Environmental Sciences (CAES), the orientation emphasized the importance of making the most of the university experience, pursuing academic excellence, and developing the knowledge, skills, and values needed to become responsible citizens, innovative professionals, and agents of national transformation.

The CAES Freshers’ Orientation, held on Thursday, 6th August 2026, at the School of Agricultural Sciences (SAS) Quadrangle, provided newly admitted students with an opportunity to familiarize themselves with the College’s academic programmes, administrative structures, technological resources, library services, counselling and other student support services. Beyond introducing the freshers to the University environment and the resources available to support their academic journey, the orientation emphasized the broader purpose of university education. Students were encouraged to view their time at Makerere not merely as a pathway to academic qualifications, but as an opportunity to develop relevant competencies, build character, discover their potential and acquire the knowledge and skills necessary to address real-world challenges and make meaningful contributions to society.

CAES: A College of Opportunities

Welcoming the freshers to CAES, the Principal, Prof. Gorettie Nabanoga, urged them to recognize the significance of the opportunity they had received to study at Makerere University and to use their time at the institution wisely.

Prof. Nabanoga reminded the students that university represents a critical stage in their journey towards becoming responsible and productive citizens. She cautioned them against letting the excitement, newfound freedom and social opportunities distract them from their academic responsibilities.

CAES Principal, Prof. Gorettie Nabanoga addressing the freshers. Orientation of first year students admitted to various undergraduate academic programmes at the College of Agricultural and Environmental Sciences (CAES), 6th August 2026, School of Agricultural Sciences (SAS) Quadrangle, Makerere University, Kampala Uganda, East Africa.
CAES Principal, Prof. Gorettie Nabanoga addressing the freshers.

“You are at the tail end of your journey to becoming important citizens, and therefore you need to use your time at the University effectively,” she said, urging the students to begin thinking about what they wish to become from the very beginning of their university education.

She emphasized that success at university requires discipline, commitment and a clear sense of purpose. The freshers were encouraged to take ownership of their education and make deliberate decisions that would contribute to their personal and professional growth.

According to Prof. Nabanoga, CAES is strategically positioned to prepare graduates who can respond to some of the most pressing challenges facing Uganda and the wider world, particularly in food production, agriculture, environmental sustainability and entrepreneurship.

“CAES is at the centre of national development. No life exists without food and a conducive environment,” she noted, describing CAES as a “college of opportunities” where students are equipped with the knowledge and skills to become change agents.

Prof. Nabanoga speaking to the newly admitted students. Orientation of first year students admitted to various undergraduate academic programmes at the College of Agricultural and Environmental Sciences (CAES), 6th August 2026, School of Agricultural Sciences (SAS) Quadrangle, Makerere University, Kampala Uganda, East Africa.
Prof. Nabanoga speaking to the newly admitted students.

“At CAES, we focus on skilling you to become change agents to feed nations and to protect the environment, and to become job creators,” she said.

Prof. Nabanoga further encouraged the freshers to take advantage of the expertise available within the College, particularly by actively engaging with their lecturers and seeking guidance whenever they encounter academic or other challenges.

She also underscored the importance of investing in young people as future leaders and contributors to national development, noting that sustainable transformation requires a generation equipped with the skills, values and capacity to take on leadership and other critical responsibilities.

CAES Human Capital Critical to National Development

Speaking on the relevance of CAES to Uganda’s development agenda, the Deputy Principal, Prof. Bamutaze, highlighted the College’s responsibility to produce the human capital required to drive the country’s socio-economic transformation.

He noted that Uganda’s development priorities, including agro-industrialization, tourism and mineral-based development, require innovative, skilled and dynamic human resources capable of turning opportunities into tangible solutions.

CAES Deputy Principal, Prof Yazidhi Bamutaze addressing the freshers. Orientation of first year students admitted to various undergraduate academic programmes at the College of Agricultural and Environmental Sciences (CAES), 6th August 2026, School of Agricultural Sciences (SAS) Quadrangle, Makerere University, Kampala Uganda, East Africa.
CAES Deputy Principal, Prof Yazidhi Bamutaze addressing the freshers.

“The country desires innovative and dynamic people who can contribute to its socio-economic development,” he said.

Prof. Bamutaze encouraged the freshers to take their education seriously and use their time at Makerere to develop the competencies, creativity and innovative mindset needed to respond to emerging national and global challenges.

Students Urged to Become Problem Solvers

The Dean of the School of Agricultural Sciences, Dr. John Baptist Tumuhairwe, explained that the School is committed to producing graduates capable of identifying challenges and developing practical solutions.

He urged the students to make academic excellence a guiding principle throughout their university journey, emphasizing that consistent effort, discipline and commitment would be critical to their success.

Dr. Tumuhairwe also stressed the importance of respect, encouraging students to respect themselves, their colleagues, lecturers, administrators and the wider University community.

He cautioned the freshers against behaviours and activities that could undermine their academic progress and future prospects, particularly betting, drug abuse and irresponsible sexual behaviour.

Some of the First Year students admitted to CAES. Orientation of first year students admitted to various undergraduate academic programmes at the College of Agricultural and Environmental Sciences (CAES), 6th August 2026, School of Agricultural Sciences (SAS) Quadrangle, Makerere University, Kampala Uganda, East Africa.
Some of the First Year students admitted to CAES.

The Dean further encouraged the students not to underestimate the programmes they had been admitted to. He noted that every programme presents opportunities for success when students remain committed, focused and willing to work hard.

He urged the freshers to take ownership of their academic journeys rather than judging their programmes solely on the basis of perceived popularity or immediate career prospects.

Freshers Encouraged to Settle Down and Focus on Excellence

Representing the Dean of the School of Food Technology, Nutrition and Bioengineering, Prof. Ivan Muzira Mukisa encouraged the freshers to settle into university life quickly and begin working towards academic excellence from the outset.

He cautioned them against wasting time and urged them to develop productive habits early, noting that the routines and discipline established during the first year can significantly influence their academic performance throughout their university journey.

Prof. Mukisa emphasized the importance of effective time management and encouraged students to strike a healthy balance between academic responsibilities and social activities.

Prof. Ivan Muzira Mukisa represented the Dean of the School of Food Technology, Nutrition and Bio-Engineering (SFTNB). Orientation of first year students admitted to various undergraduate academic programmes at the College of Agricultural and Environmental Sciences (CAES), 6th August 2026, School of Agricultural Sciences (SAS) Quadrangle, Makerere University, Kampala Uganda, East Africa.
Prof. Ivan Muzira Mukisa represented the Dean of the School of Food Technology, Nutrition and Bio-Engineering (SFTNB).

He also highlighted the value of teamwork, noting that the ability to work collaboratively is an important skill both within the University and in the professional world.

The students were further encouraged to seek guidance whenever they encounter difficulties instead of struggling with challenges on their own. They were reminded to make use of the academic and student support structures available within the College and University.

Similarly, the Dean, School of Forestry, Environmental and Geographical Sciences, Prof. Revocatus Twinomuhangi urged the students to focus on academic and professional success.

Freshers Introduced to University Services and Policies

In addition to the guidance from College leadership, the orientation familiarized the freshers with important administrative, technological and student support services that will shape their experience at Makerere University.

The College Registrar, Ms. Jofrina Kyohairwe, briefed the students on registration procedures and key academic policies. The session aimed to familiarize the freshers with the administrative requirements they are expected to fulfil and help them avoid challenges arising from failure to comply with University regulations and procedures.

Ms. Jofrina Kyohairwe, CAES Registrar briefing students about the academic policies of the University. Orientation of first year students admitted to various undergraduate academic programmes at the College of Agricultural and Environmental Sciences (CAES), 6th August 2026, School of Agricultural Sciences (SAS) Quadrangle, Makerere University, Kampala Uganda, East Africa.
Ms. Jofrina Kyohairwe, CAES Registrar briefing students about the academic policies of the University.

The students were also introduced to ICT support services by Mr. Albert Muhumuza, who highlighted the importance of effectively using the University’s digital platforms and technological resources to support their learning.

They were further introduced to library services, which provide access to essential academic resources for coursework, research and independent learning.

The orientation also highlighted counselling and guidance services available to students to support them as they navigate academic, personal and social challenges during their university experience.

Pictorial of the orientation:

https://drive.google.com/drive/folders/1DmjNj1pdounFv9juFTDG98p2XQO3tq6b?usp=sharing

Hasifa Kabejja

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