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Aerospace
The latest developments in aviation, satellites, astrophysics, space flight, and space exploration
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Robotics
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Aerospace

Lightning rods of the air can help protect airports, rocket launchpads, and nuclear power plants

Inaugural launch pending, the SpaceX competitor seeks to close the deal on 3D-printed rockets

The X-57's first flight is imminent, but it won't be airborne long

The compact unit is equipped with an innovative ventilator that recovers oxygen exhaled by the patient

These two dozen technical projects should make significant advances in the coming year

You won’t need a pilot’s license to fly Opener’s BlackFly

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LTA Research’s Pathfinder 1 aims to solve humanitarian-relief and supply-chain bottlenecks

Laser weapons, cheaper by the shot, should work well against drones and cruise missiles

A 100-gigabit-per-second ground-to-drone link achieved with laser optics

Journal Watch

The launch is a signal of the country’s ambitious spacefaring plans

A small fleet of CubeSats joins three mannequins, fungus, algae, and more on a trip to the moon and back

Is its large silhouette the real scare factor?

Finnish startup Polar Night Energy is developing thermal energy storage system known as “sand batteries” for warming up buildings

Update: D’oh!! Next time!

Private enterprise seeks to service storied space-science missions

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A robotic probe has been sent to crash into an asteroid in a test of planetary defense

Scientist Scott Acton on optimizing the wavefront sensing and control of the James Webb Space Telescope

Engineers at EPFL used simulation to design photonic devices for enhanced optical network speed, capacity, and reliability

Results from a test unit aboard the Perseverance rover have scientists optimistic for future crewed missions

T-Mobile and SpaceX also plan satellite-to-cellphone service

The country gears up for lunar landings, in situ resources tests, and new huge rockets