Japan just sent origami to space to test giant antennas
JAXA launched Innovative Satellite Technology Demonstration No. 4 carrying 16 experimental payloads to advance Japan's space capabilities and national space industry competitiveness.
Investors commit quarter-billion dollars to startup designing "Giga" satellites
K2 raised $250 million to scale production of high-power Mega and Giga satellites from its Torrance factory, targeting first major demonstration launches in 2026.
Air taxis will soon be in our skies - if batteries can be made safer
Low-altitude electric aircraft and drones are emerging test beds for electric propulsion, promising logistics, air taxis, and urban transport while requiring careful regulation.