News tagged with chip

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Breakthrough calls time on bootleg booze

(Phys.org) —Using a laser, the St Andrews scientists can now carry out detailed analysis of a spirit sample no bigger than a teardrop and can even confirm whether it is toxic or not. It's hoped the testing ...

May 20, 2013
4.5 / 5 (2) 0 | with audio podcast

Engineers' nanoantennas improve infrared sensing

(Phys.org) —A team of University of Pennsylvania engineers has used a pattern of nanoantennas to develop a new way of turning infrared light into mechanical action, opening the door to more sensitive infrared ...

May 20, 2013
5 / 5 (5) 0 | with audio podcast

Catching graphene butterflies

Writing in Nature, a large international team led Dr Roman Gorbachev from The University of Manchester shows that, when graphene placed on top of insulating boron nitride, or 'white graphene', the electr ...

May 15, 2013
4.2 / 5 (9) 2 | with audio podcast

New insight into early growth of solid thin films

(Phys.org) —The foundation of many modern electronic devices, such as computer chips, are thin films – nanoscale-thickness layers of one material grown on the surface of another. As consumers continue ...

May 13, 2013
3.7 / 5 (3) 0 | with audio podcast

World grapples with rise in cyber crime

International law enforcement agencies say the recent $45 million dollar ATM heist is just one of many scams they're fighting in an unprecedented wave of sophisticated cyberattacks.

May 11, 2013
5 / 5 (2) 1

Cold atoms for quantum technology

Researchers from the National Physical Laboratory, University of Strathclyde, Imperial College London and University of Glasgow have developed a portable way to produce ultracold atoms for quantum technology ...

May 08, 2013
4.9 / 5 (10) 0 | with audio podcast