News tagged with radio

Talking to aliens

What do you say to a space alien? This question might not be the foremost puzzle in your life, but it was the subject of a lively two-day conference at California's SETI Institute this week.

dateNov 17, 2014 in Space Exploration
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US village is cell phone free and loving it

In this rural speck of hyper-connected America, it's easier to hear a cow moo than a cell phone ring. That's because Green Bank is home to the world's most sensitive radio telescope, a device that catches the birth and death ...

dateNov 13, 2014 in Telecom
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Turning traditional textiles smart

Mexican researcher Paulino Vacas Jacques invented a "motherboard" able to turn textiles smart. This technology could be included in bed sheets to measure the hours slept by a person.

dateMay 27, 2015 in Engineering
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NASA sun probe silent now for six weeks

No one knows exactly why a NASA solar probe stopped talking to Earth six weeks ago, but it's possible the spacecraft is out of power and is drifting without a way of calling for help, the agency said in an ...

dateNov 12, 2014 in Space Exploration
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Turning the moon into a cosmic ray detector

Scientists from the University of Southampton are to turn the Moon into a giant particle detector to help understand the origin of Ultra-High-Energy (UHE) cosmic rays - the most energetic particles in the ...

dateSep 26, 2014 in Astronomy
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DRAGNs in the sky

A radio galaxy is a galaxy that emits large amounts of radio waves. They were first discovered in the 1950s, but it wasn't until the 1960s when a technique known as aperture synthesis was developed that we ...

dateSep 09, 2014 in Astronomy
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MixRadio expands amid streaming battle

MixRadio, the streaming service originally launched by Nokia, on Tuesday expanded availability to major smartphone platforms as the market for on-demand music keeps growing.

dateMay 20, 2015 in Internet
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Drones left out of air traffic plans

Designers of the ambitious U.S. air traffic control system of the future neglected to take drones into account, raising questions about whether it can handle the escalating demand for the unmanned aircraft ...

dateSep 24, 2014 in Engineering
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