It's a one-way street for sound waves in this new technology

Imagine being able to hear people whispering in the next room, while the raucous party in your own room is inaudible to the whisperers. Yale researchers have found a way to do just that—make sound flow in one direction—within ...

Missing ocean monitoring instrument found after five years at sea

After going missing on Christmas Day five years ago, deep ocean measuring equipment belonging to the UK's National Oceanography Centre (NOC) has just been found on a beach in Tasmania by a local resident after making an incredible ...

NASA sees Tropical Cyclone Dineo at Mozambique coast

When NASA's Aqua satellite passed over Tropical Cyclone Dineo in the Mozambique Channel on Feb. 15, the storm was centered just off the coast of Mozambique and moving toward landfall.

Nanoarray sniffs out and distinguishes multiple diseases

Before modern medical lab techniques became available, doctors diagnosed some diseases by smelling a patient's breath. Scientists have been working for years to develop analytical instruments that can mimic this sniff-and-diagnose ...

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