News tagged with radio signals

Related topics:

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 ground control.

dateMay 06, 2014 in Space Exploration
shares0 comments 0

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
shares0 comments 0

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 suggestion ...

dateMar 31, 2014 in Space Exploration
shares0 comments 0

Catching signals from a speeding satellite

Soaring high above Earth as they speed through space, satellites are difficult targets to track. Now a new approach developed in Europe is helping ground stations to acquire signals faster and more accurately than ever before.

dateMar 07, 2014 in Space Exploration
shares0 comments 0