News tagged with radio waves

China completes world's largest radio telescope

Boasting half a kilometre in diameter, it is the largest telescope dish in the world to date. The 500-metre Aperture Spherical Radio Telescope (FAST), which has been under construction in the Guizhou Province in south-west ...

dateJul 11, 2016 in Astronomy
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Clandestine black hole may represent new population

Astronomers have combined data from NASA's Chandra X-ray Observatory, the Hubble Space Telescope and the National Science Foundation's Karl G. Jansky Very Large Array (VLA) to conclude that a peculiar source of radio waves ...

dateJun 28, 2016 in Astronomy
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How much electromagnetic radiation am I exposed to?

A team of researchers from Center for Biomedical Technology (CTB) at Universidad Politécnica de Madrid (UPM) has developed a pocket instrument capable of perceiving radio signals from 50 MHz to 6 GHz and storing this information ...

dateMay 04, 2016 in Telecom
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Earth-Space telescope system produces hot surprise

Astronomers using an orbiting radio telescope in conjunction with four ground-based radio telescopes have achieved the highest resolution, or ability to discern fine detail, of any astronomical observation ever made. Their ...

dateMar 29, 2016 in Astronomy
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