Looking at sachet water consumption in Ghana

Many of West Africa's largest cities continue to lag in their provision of piped water to residents. Filling the service gap are plastic water sachets, which have become an important source of drinking water for the region. ...

Ultra-sensitive polymer detects explosive devices

(Phys.org) —A chemical that's often the key ingredient in improvised explosive devices (IEDs) can be quickly and safely detected in trace amounts by a new polymer created by a team of Cornell chemists.

Tech push transforms TV viewing experience

For decades we've been watching TV. Now a new generation of televisions is beginning to watch us. Technological advances are giving the old clunky "boob tube" an IQ injection. Some of the new breed of smart TVs comes equipped ...

China, Romania key sources of hacking, report says

China and Romania were by far the largest sources of confirmed hacking attempts last year, with China's mostly from state-controlled sources aimed at data theft, a new report said Tuesday.

Michael Dell to be 'aggressive' if buyout succeeds

Personal computer industry pioneer Michael Dell would "invest for growth" and compete aggressively in new markets if his plan to take the company he founded private succeeds, according to a new memo.

Phosphorus: Essential to life—Are we running out?

Phosphorus, the 11th most common element on earth, is fundamental to all living things. It is essential for the creation of DNA, cell membranes, and for bone and teeth formation in humans. It is vital for food production ...

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