How mercury emissions from industry can be greatly reduced

Sulfuric acid is the world's most used chemical. It is an important reagent used in many industries and it is used in the manufacture of everything from paper, pharmaceuticals and cosmetics to batteries, detergents and fertilizers. ...

Optoacoustic sensor measures water content in living tissue

Researchers from Skoltech and the University of Texas Medical Branch (US) have shown how optoacoustics can be used for monitoring skin water content, a technique which is promising for medical applications such as tissue ...

Apple mulling move into mobile payments

Apple is considering launching a mobile-payments service for its iPhone and iPad, which would compete with major players such as PayPal, The Wall Street Journal said Friday.

weLearn application supports learning

VTT Technical Research Centre of Finland has developed a free e-learning application called weLearn for Android tablets. The easy-to-use cloud service is designed to support and enliven learning by expanding the learning ...

Facebook vows 'improvements' after user backlash

Faced with a torrent of complaints over its latest redesign, the social networking hub Facebook has vowed a series of "improvements" to eliminate clutter and make the website more user friendly.

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