China taps high-altitude winds for power generation by flying craft to 4,000m
China has flown an airborne wind energy system to 4,000 metres (13,123 feet) above sea level and generated…
China shatters space-ground transmission record with 120 Gbps laser link
ⓘ Jack B via Unsplash A skyline featuring a light beam By reconfiguring satellite software in orbit, researchers…