30/07/2014

Amazon to invest $2 bln to expand in India

(AP)—The world's largest online retailer is facing off in India against a new name in e-commerce that was founded by former Amazon employees.

Baby zebra is latest success in research partnership

The recent birth of a female Grevy's zebra foal at the Saint Louis Zoo marks another milestone in a long-running Washington University in St. Louis research partnership that is making significant contributions to the preservation ...

Body by smartphone

We love our smartphones. Since they marched out of the corporate world and into the hands of consumers about 10 years ago, we've relied more and more on our iPhone and Android devices to organize our schedules, our social ...

How science can beat the flawed metric that rules it

In order to improve something, we need to be able to measure its quality. This is true in public policy, in commercial industries, and also in science. Like other fields, science has a growing need for quantitative evaluation ...

Spin-based electronics: New material successfully tested

Spintronics is an emerging field of electronics, where devices work by manipulating the spin of electrons rather than the current generated by their motion. This field can offer significant advantages to computer technology. ...

New understanding of how bacteria build their protective cell wall

Using a series of chemical and genetic tricks to interrogate a dizzying cast of characters involved in the process of building a cell wall, researchers believe they have discovered the hidden identity of a key enzyme involved ...

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