SciDev.Net

Nanotechnology could help give millions clean drinking water. David J. Grimshaw outlines the potential, the progress and some of the risks.

Can nanosponges solve a continent's water contamination problems? Munyaradzi Makoni investigates.

Thailand is pumping money into nanotechnology but a dearth of scientists and engineers could be a barrier to success.

Israeli-Palestinian scientific cooperation persists despite an unstable political atmosphere in the region, reports Nadia El-Awady.

Nanotechnology research could take off in India but as R. Ramachandran reports, there are obstacles on the runway.

China's remarkable advances in nanotechnology over the past decade suggest it will become a leading contributor to the field in coming years, says Chunli Bai.

Fabio Salamanca-Buentello discusses the role nanotechnology can play in bridging the gap between rich and poor countries.

Anil K. Rajvanshi reports on innovative ideas that could revolutionise cooking and lighting for billions of people.

Nanotechnology may be small, but it could have a massive impact on life in developing countries — once the problems are ironed out.

Alexandr Nemets reports on the 'nanotechnology revolution' that has been taking place in China during the past five years.