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Software applications, or apps, that help solve East African farmers' climate problems have received cash prizes in the Apps4Africa competition.

Newly-developed software to monitor food prices of staple crops may help reduce volatility in food prices in many Sub-Saharan countries.

Contrary to popular belief, locusts are hampered by nitrogen-rich food — a finding which could be exploited to control swarms.

A modelling study of a promising malaria vaccine finds low transmission areas would benefit the most from mass vaccination.

Traps that let juvenile and small fish escape have increased the sustainability of fisheries — without affecting fishers' livelihoods.

African smallholders could benefit from both cash crops and carbon payments by planting trees such as mango and cashew around their homes.

Cutting methane and soot emissions could quickly tackle climate change while boosting crops and health, says a study.

Ordinary shoppers in Benin and Ghana say they would pay extra for organically grown, rather than chemically treated, vegetables, a survey has found.

Uganda's president has declared, again, that he will raise scientists' pay to "international standards".

African researchers have launched a multidisciplinary programme to find out how Buruli ulcer bacteria are transmitted.

Scientists have built a database for schistosomiasis in Africa, which they are putting forward as a model for a global neglected disease tool.

A conference has called for new agricultural universities in East and Central Africa with a focus on innovation.

Botswana is awaiting parliamentary approval next month of two science and technology bodies.

The benefits to poor farmers of new crop varieties are hotly debated, but a new study shows they can help reduce poverty.

Science and tech played big roles in events such as the Arab Spring and tackling natural disasters ― but they struggled to be heard elsewhere.

A technique that uses mosquito netting in hernia operations has proved successful in a trial in the developing world.

The production of frankincense may be 'doomed' as the resin-making Boswellia trees are being decimated.

Scientists and officials in Senegal are working on a science policy that will join up research efforts to meet development needs.

Africa's farmers need more extension workers, but new technologies could replace some services, a meeting has heard.