Brussels to Sydney in less than three hours.
A passenger jet could one day fly halfway around the world
in just a few hours. That’s the goal of the High-speed Experimental Fly project
(HEXAFLY): going beyond the supersonic realm pioneered by the now-defunct
Concorde to reach hypersonic speeds more than five times as fast as sound.Continue reading Hypersonic travel
The Copernicus Earth-observation program delivers a steady stream of
information about how the planet changes from day to day.
Run by the European Commission and the European Space
Agency, Copernicus uses satellites called Sentinels that continuously monitor
Earth from space and tools on the ground for calibration and cross-checking.Continue reading International eye in the sky