News tagged with radio signal

Rainfall monitoring with mobile phones

Agriculture, water resource management, drought and flood warnings, etc.: rainfall monitoring is vital in many areas. But the observation networks remain insufficient. This is not the case for antennas for ...

dateSep 02, 2014 in Earth Sciences
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Team develops unique greenhouse gas meter

Laboratory for the Spectroscopy of Planetary Atmospheres of Moscow Institute of Physics and Technology has come up with a high-resolution meter to gauge the concentration of gases in the atmosphere with unparalleled ...

dateJun 17, 2014 in Optics & Photonics
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Ham video premiers on space station

Astronauts on the International Space Station can now talk with people on Earth with video using simple transmitters. 'Ham TV' has been set up in ESA's Columbus laboratory and already used for talking with ...

dateMay 06, 2014 in Space Exploration
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Image: Phobos occults

Mars' moon Phobos has already been extensively observed – this image is just one example, taken in 2009 – so its occultation of Mars Express on 28 April 2014 is not expected to yield dramatic discoveries.

dateApr 30, 2014 in Space Exploration
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Give a name to ESA's zone of silence

Kept isolated from the external Universe, a special ESA chamber simulates the boundless emptiness of space for testing satellite antennas. Recently refitted, it is in need of a new name. Come up with a winning ...

dateMar 31, 2014 in Space Exploration
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