18th century graveyard found at former Caribbean plantation

An 18th century burial ground has been discovered at a former sugar plantation on the Dutch Caribbean island of St. Eustatius, officials said Monday, and archaeologists said it likely contains the remains of slaves and could ...

Study: Social media users shy away from opinions

People on Facebook and Twitter say they are less likely to share their opinions on hot-button issues, even when they are offline, according to a surprising new survey by the Pew Research Center.

DARPA to invest in iRobot's inflatable robot arm

(Phys.org) -- In military operations there are a lot of things that need to be done besides fighting, and the US government is hoping to offload as much of those things as possible to robots. To that end, the Defense Advanced ...

India can monitor BlackBerry without codes: report

India has found a way to monitor BlackBerry corporate emails without asking developer Research in Motion (RIM) to hand over encryption codes a report said Wednesday, which could help end a standoff with the Canadian company.

Nature Commentary investigates synthetic-biology disaster

Experts say at least $20 million to $30 million in government research is needed over the next decade to adequately identify and address the possible ecological risks of synthetic biology, an emerging area of research focused ...

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