Writing in Cell, Nina Fedoroff, science and technology advisor to the US Secretary of State, calls on all US scientists and engineers to build partnerships with developing countries and improve the economic and educational opportunities within these nations. Scientists have a pivotal role to play in decreasing the disparities between rich and poor, she says.

This multimedia collection looks at how information and communication technologies can improve the lives of people in developing countries by increasing productivity, building relationships and reducing poverty. Reports include how mobile phones are improving agriculture in Kenya, the Internet in Mongolia and an overview of the poison centre network that provides information on antidotes to poison centres around the world.

This article, published for The Rockefeller Foundation's conference series 'Making the eHealth Connection', assesses the barriers to quality health information in developing countries, which hamper the development of health systems and services. While the Internet has improved access to health information in developed countries, obstacles remain in developing nations — the most common being unreliable connectivity and expensive Internet access, especially in rural areas.

Other barriers include a lack of medical writing skills; language diversity; copyright issues; economic constraints; poor visibility of scientific outputs from developing countries; low levels of information technology literacy; cultural and lifestyle hurdles and a lack of appropriate public policies and funding.

The authors assess the current status of such barriers and explain how training, open access publishing and recent innovations in Internet access can help. They argue that the digital divide, and its consequent disparities, also exists in pockets within developed countries.