Paleo diet didn't change – the climate did

Why were Neanderthals replaced by anatomically modern humans around 40,000 years ago? One popular hypothesis states that a broader dietary spectrum of modern humans gave them a competitive advantage on Neanderthals. Geochemical ...

How pesticides change the environment

The number of humans on the planet has almost doubled in the past 50 years ‒ and so has global food production. As a result, the use of pesticides and their effect on humans, animals and plants have become more important. ...

Students develop secure new procedure for online banking

Researchers and students from the University of Tübingen, working with GFT Technologies AG, have developed a new process to make online banking more secure. Their software is being presented this week at the CeBIT computer ...

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