30/06/2014

Smartphone radiation detector app tests positive

The popularity of smartphones continues to grow with the availability of an ever-growing range of applications. The app, Radioactivity Counter, is designed to measure a person's exposure to radiation. It claims to accurately ...

Testing nano materials to build consumer confidence

Engineered nano materials (ENM) are being used more and more in a variety of commercial products. Because of their unique properties and applications, ENM offer the promise of immense technological and economic benefits to ...

Would Earth look like a habitable planet from afar?

Even when a distant world has the trademarks of habitability—it's Earth-sized, it's in the zone around its star where liquid water is possible—finding signs of life is tricky. The telescope technology of today falls short ...

Lab unzips nanotubes into ribbons by shooting them at a target

(Phys.org) —Carbon nanotubes "unzipped" into graphene nanoribbons by a chemical process invented at Rice University are finding use in all kinds of projects, but Rice scientists have now found a chemical-free way to unzip ...

This is why some urban legends go viral

Urban legends get around, but we don't really understand why. We conducted a study to explain how misinformation spreads surprisingly fast and why people feel compelled to share it.

Algae as chemical raw materials

Chemists and biologists at the University of Konstanz have succeeded in transforming algae oil into high-quality chemical raw materials via so-called isomerizing alkoxycarbonylation. This provides the foundation for the use ...

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