 
Unmanned aerial vehicles could deliver medicines to remote areas and protect civilians in conflicts, finds Rodrigo de Oliveira Andrade.
See also: Idea for supply chains of flying drones takes off
 
Gates Foundation HIV chief Stefano Bertozzi argues for changing tack on how health providers measure the effectiveness of interventions.
See also: Another blow for microbicide HIV prevention
 Global team urges cancer R&D collaboration
Global team urges cancer R&D collaboration
Scientists from leading cancer centres are calling for the exchange of research findings as one recommendation for cutting cancer deaths.
18 March 2013
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EN
 Cheap 'nano-tablet' purifies water for up to six months
Cheap 'nano-tablet' purifies water for up to six months
US researchers have launched a small ceramic disc containing nanoparticles that can purify water in poor communities.
14 March 2013
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EN
 Drones begin to show their development promise
Drones begin to show their development promise
Drones could be used to deliver medicines and protect vulnerable people, but major hurdles remain, finds Rodrigo de Oliveira Andrade.
8 March 2013
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EN
Messages about the workings of policymaking should be easier to come by, and can inform how scientific evidence is presented.
 The Red-Dead water conveyer can avoid a dead end
The Red-Dead water conveyer can avoid a dead end
The Red-Dead canal could take a small step forward in light of projected environmental impacts and other constraints, says Batir Wardam.
19 March 2013
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EN
 Islam Analysis: The 'women in science' movement has a long way to go
Islam Analysis: The 'women in science' movement has a long way to go
The number of female researchers in the Islamic world is above average, but this does not translate to the quality of their participation, says Athar Osama.
18 March 2013
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EN
8 March 2013
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EN
Producing enough food for a rapidly growing population, and taking care of our planet are two of the world's biggest challenges.
Climate change is the greatest challenge facing the world today. Long-term development planning must now include measures to deal with it.
Healthcare poses a complex challenge for developing countries, interweaving problems of science, health and development.
New technologies have the potential to accelerate a country's development, but a global technology gap remains.
Developing countries are increasingly recognising the importance of science in developing their economies, and the challenges that entails.
Scientific information is crucial for a variety of stakeholders, but communicating science poses a challenge for all.
 The Australian Agency for International Development (AusAID), Australia
The Australian Agency for International Development (AusAID), Australia The Directorate-General for International Cooperation, The Netherlands
The Directorate-General for International Cooperation, The Netherlands International Development Research Centre, Canada
International Development Research Centre, Canada São Paulo Research Foundation, Brazil
São Paulo Research Foundation, Brazil Swedish International Development Cooperation Agency, Sweden
Swedish International Development Cooperation Agency, Sweden UKaid from the Department for International Development, United Kingdom
UKaid from the Department for International Development, United KingdomWebsite supported, hosted and maintained by Pixl8 with design by Classic Studios