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Cyber attackers leaving warning 'messages': NSA chief

Attackers hacking into American computer networks appear to be leaving "cyber fingerprints" to send a message that critical systems are vulnerable, the top US cyber-warrior said Thursday.

Talking drone offers aviation safety boost

In a world first, RMIT University researchers have developed a talking drone that can converse with air traffic controllers just like a normal pilot.

NTSB: Planes should have technologies so they can be found

Responding to recent incidents in which airliners vanished, U.S. accident investigators recommended Thursday that all passenger planes making long flights over water carry improved technology that will allow them to be found ...

Great Lakes Center conducts sampling of lower Niagara River

Remote sensing plays an important role in our everyday life. It's used in GPS navigation, air traffic control, and observing large-scale algae blooms in the Great Lakes. But how can remote sensing be applied to understanding ...

Divers try to reach suspected AirAsia wreck site

Divers were grappling with light rain and rolling waves Sunday as they tried to reach what is believed to be the fuselage of AirAsia Flight 8501, thick sediment on the sea floor leaving them with zero visibility.

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