More than 3 billion people who live without Internet access could get instant broadband.
A fast-grabbing limb could help snatch space junk orbiting around Earth.
A $1.2 billion system of satellites and ground stations would give unprecedented accuracy.
The limits of technology are conflicting with human expectations in the hunt for Malaysian Airlines flight 370.
StratoBus, a hybrid drone satellite, is expected to carry out missions high above air traffic and jet streams. Continue reading →
Social networking giant Facebook might be investing in solar-powered unmanned drones that would provide affordable Internet access to remote areas. Continue reading →
Scientists are exploring ways to disperse electrons in space in order to prevent high-energy particles from shorting out sensitive electronics.
Hundreds of miniature satellites in low Earth orbit would transmit data streams from several hundred ground stations. Continue reading →
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