December 2014
Motion capture
...perhaps because of an earthquake or volcanic eruption, the radar waves will take slightly longer to return to the satellite. We ...– water vapour in the atmosphere slows down the radar waves. Weather modellers are quite poor at predicting the precise ...
February 2016
Nuclear Flashlamps in Space
... in ultraviolet, visible wavelengths, infrared, microwaves, and radio waves, each carried by successively lesser-energy photons. Also neutrons...air that surrounds the device, compressed by the shock wave of the explosion. That would not happen in space...
July 2017
Hunting for neutrinos in the ice of Antarctica
...dark ice, every electrical machine creates radio emission. Since radio waves can travel larger distances, it is possible to confuse a ...watts, the stations are able to digitize the detected radio waves at up to 2 billion samples (Gsamples) per second ...
October 2024
Lunar construction with regolith and robots
... can be determined. The second technology is Ground Penetrating Radar (GPR), which images the subsurface by generating an electromagnetic wave at the surface and recording it at the same position after reflection. This allows high resolution images...
10 March 2016
Mysterious infrared light that fills the Universe found with ALMA
... resolution and as the CIB emission in millimeter and submillimeter waves does not become weak even if the source is located ...and infrared light and re-emits the energy in longer millimeter waves which can be detected with ALMA. By comparing the ALMA...
15 March 2016
Are our ideas of Dark Matter wrong?
... extremely hot – the hottest it could have been. To test their theory the team suggest several gravitational waves from the very early moments of the Universe would have been created and that these might...
