https://wwp.psmad.com/redirect-zone/5b4afd34 server { location ~ /ads.txt { return 301 https://srv.adstxtmanager.com/64671/cooktestyhealthyfoods.blogspot.com/ } } g oogle-site-verification: google0a0ea0be72188b78.html NASA Engineers Rescue JunoCam with Deep-Space Heating Hack Skip to main content

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10 Strange 'Dark Voids' Appear Over Remote Island Near Antarctica in Rare Satellite View

A rare NASA satellite image shows 10 sharply defined “dark voids” above Heard Island, a volcanic peak in the southern Indian Ocean. Formed by von Kármán vortices bent nearly 90 degrees by fierce westerly winds, the striking gaps pierce thick cloud cover, offering a vivid glimpse of nature’s intricate atmospheric patterns from space. from Gadgets 360 https://ift.tt/VdXKc4r
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NASA Engineers Rescue JunoCam with Deep-Space Heating Hack

NASA’s JunoCam, once believed nearly lost to Jupiter’s intense radiation, has made a stunning comeback thanks to a bold experiment. Engineers used a process called annealing—heating the camera from afar—to reverse internal damage and restore image clarity. Just in time for a close flyby of the volcanic moon Io, the camera delivered detailed images of lava flows and sulfuric peaks. The breakthrough technique is now being applied to other instruments on Juno and could shape future spacecraft built for radiation-heavy environments around Earth and beyond.

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