All-terrain technology for developing countries

EPFL is launching "EssentialTech," a unique program in which engineers will in particular produce medical devices custom-designed for the difficult conditions encountered in developing countries.

Urban metabolism for the urban century

Like organisms, cities need energy, water, and nutrients, and they need to dispose of wastes and byproducts in ways that are viable and sustainable over the long run. This notion of "urban metabolism" is a model for looking ...

Economists find kinship networks play key role to access credit

In times of financial hardship, or when opportunities arise, the ability to borrow can be critical. Some people rely on commercial lenders, while others depend on relatives, especially in developing countries. But a new study ...

The minimal microbe

There are approximately one trillion quintillion microbial cells on this planet. That's more than the number of stars in the known universe! 

Smart power station on wheels

It goes on a trailer and should supply remote areas in developing countries with electricity: the intelligent generator SMiG, which students from ETH Zurich developed within the scope of their Master's project.

Global sales of 'smart devices' surging: study

Global sales of so-called smart connected devices—computers, smartphones and tablets—rose sharply in the past quarter, driven by smartphones and tablets, a survey showed Wednesday.

Sesame Street's next chapter: Elmo talks back

(AP)—Elmo, Big Bird and the rest of the "Sesame Street" crew have always talked to kids. Now, they'll try to have a two-way conversation with their pint-sized audience using Kinect, the motion and voice-sensing controller ...

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