New Webb Image Captures Clearest View of Neptune’s Rings in Decades : NASA’s James Webb Space Telescope shows off its capabilities closer to home with its first image of Neptune.
Korean Scientists have demonstrated the transmission of power via lasers over a distance of 30m. A laser is pointed at a receiver which converts it to about 85mw of electrical power. The experimental setup for the new wireless power system, which was used to power an LED from up to 100 ft (30 m) away Jinyong Ha, Sejong University Credit NewAtlas