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Aliens are often portrayed in popular culture as humanoid. But in reality, intelligent extraterrestrials might take far stranger forms.

BMW found it’s possible to remote-drive vehicles using available technology. All it takes is some software updates and a cellular network connection.

HaptX gloves provide high-fidelity touch feedback of virtual spaces (and they look cool, too).

A controversial new philosophy paper tries to bring our moral prejudices to heel. Should it?