23/11/2016

Nylon fibers made to flex like muscles

Artificial muscles—materials that contract and expand somewhat like muscle fibers do—can have many applications, from robotics to components in the automobile and aviation industries. Now, MIT researchers have come up ...

How to climb the social ladder in ancient Rome

It is easy to imagine ancient Rome as a society where the emperors, senators and other nobles sat on top of an undifferentiated, static mass of ordinary Romans (who in turn sat above the mass of slaves). But Roman society ...

Ex-Ericsson executives tell of massive bribery: report

Former executives with Swedish telecoms equipment giant Ericsson say the firm shelled out tens of millions of dollars in bribes between 1998 and 2001, the Swedish media reported Wednesday.

Long bank queues in India? There's an app for that!

Long queues snaking outside banks have become an ubiquitous sight in India two weeks after the government's shock decision to withdraw the two highest denomination notes from circulation.

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