Alexandrite laser crystals are well suited for use in Earth observation satellites. They are robust and enable laser systems with a tunable output wavelength. In the European Horizon 2020 project GALACTIC, the partners Laser ...
Optics & Photonics
May 5, 2023
0
49
Iran on Friday launched an observation satellite into orbit above Earth, its third since 2009, the official IRNA news agency reported.
Space Exploration
Feb 3, 2012
2
0
New research led by the University of East Anglia (UEA) reduces uncertainty in future climate change linked to the stratosphere, with important implications for life on Earth.
Earth Sciences
Jun 26, 2023
2
30
In a new study published in Physical Review Letters, researchers from Japan show that high-frequency plasma waves in the geospace can generate low-frequency plasma waves through wave-particle interactions by heating up low-energy ...
Plasma Physics
Jan 17, 2022
0
511
As ESA's ΙΈ-week continues to provoke and inspire participants on new ways of using Earth observation for monitoring our world to benefit the citizens of today and of the future, it is clear that artificial intelligence is ...
Machine learning & AI
Nov 15, 2018
0
35
Ice cores allow climate researchers to look 800,000 years back in time. New research indicates that atmospheric carbon acts as fertilizer, increasing biological production. The mechanism removes carbon from the air and thereby ...
Earth Sciences
Mar 10, 2022
10
97
Australia on Friday said it was axing a billion-dollar plan to develop a series of space satellites, as it tries to cut costs amid an economic slowdown and cost-of-living crisis.
Space Exploration
Jun 30, 2023
0
39
NASA satellites may have missed more than 50% of the phytoplankton in the Southern Ocean, making it far more difficult to estimate the carbon capture potential of this vast area of sea.
Earth Sciences
Sep 18, 2013
15
0
The NASA Visualization Explorer is now delivering new opportunities to explore NASA's research of the sun, planetary bodies, Earth and the universe to your iPad.
Space Exploration
Mar 14, 2012
0
0
The scale of a recent volcano eruption took the people of Tonga by surprise. Scientists monitoring the submarine volcano, Hunga Tonga-Hunga Ha'apai, were likewise caught off-guard, failing to foresee an explosion which would ...
Environment
Jan 24, 2022
0
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