05/10/2011

Last universal common ancestor more complex than previously thought

Scientists call it LUCA, the Last Universal Common Ancestor, but they don't know much about this great-grandparent of all living things. Many believe LUCA was little more than a crude assemblage of molecular parts, a chemical ...

Dutch to unveil alcohol immobilisers in cars

Drivers caught from December with a blood alcohol content of more than 1.3 grammes per litre will be forced to have breathalyser immobilisers in their cars, the Dutch Infrastructure Ministry said Wednesday.

Voice-detection feature on new iPhone could shake up industry

The new Apple iPhone 4S that was unveiled Tuesday includes a faster chip and more powerful camera than its predecessor, but overall is underwhelming except for one potentially revolutionary new feature: Siri voice-recognition ...

Israel celebrates after chemistry Nobel win

Israel's Nobel chemistry laureate Dan Shechtman on Wednesday said his prize for the discovery of quasicrystals should be a cause for celebration for scientists across the world.

Google Earth eclipses one billion downloads

Google Earth software has been downloaded more than one billion times, and that stellar achievement was marked Wednesday with a website showcasing ways the interactive replica of the planet is used.

New study shows how trees clean the air in London

New research by scientists at the University of Southampton has shown how London's trees can improve air quality by filtering out pollution particulates, which are damaging to human health.

Spanish women marry immigrants with more qualifications

A team at the Complutense University of Madrid (UCM) has studied the marriage strategies of immigrants in order to determine the nature of endogamic (between people of the same nationality) and exogamic partnerships (between ...

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