IoTman (@iotman) - Proof of Brain

IoTman

ART, IOT and DIY

about 16 hours ago

🌌 SpacePicture of a Day: Gaia Reconstructs a Side View of our Galaxy 🪐 What does our Milky Way Galaxy look like from the side? Because we are on the inside, humanity can’t get an actual picture. Recently, however, just such a map has been made using

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0.000 POB

1 day ago

🌌 SpacePicture of a Day: The Surface of Venus from Venera 14 🪐 If you could stand on Venus -- what would you see? Pictured is the view from Venera 14, a robotic Soviet lander which parachuted and air-braked down through the thick Venusian atmosphere i

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0.000 POB

3 days ago

🌌 SpacePicture of a Day: Yogi and Friends in 3D 🪐 This picture from July 1997 shows a ramp from the Pathfinder lander, the Sojourner robot rover, deflated landing airbags, a couch, Barnacle Bill and Yogi Rock appear together in…

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0.000 POB

4 days ago

🌌 SpacePicture of a Day: IXPE Explores a Black Hole Jet 🪐 How do black holes create X-rays? Answering this long-standing question was significantly advanced recently with data taken by NASA’s IXPE satellite. X-rays cannot exit a black hole, but they

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0.000 POB

5 days ago

🌌 SpacePicture of a Day: M1: The Incredible Expanding Crab 🪐 Cataloged as M1, the Crab Nebula is the first on Charles Messier's famous list of things which are not comets. In fact, the Crab Nebula is now known to be a supernova remnant, an expanding cloud o

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0.000 POB

6 days ago

🌌 SpacePicture of a Day: Galaxy Wars: M81 versus M82 🪐 In the upper left corner, surrounded by blue arms and dotted with red nebulas, is spiral galaxy M81. In the lower right corner, marked by a light central line and surrounded by…

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8 days ago

🌌 SpacePicture of a Day: Planet Lines Across Water 🪐 What’s causing those lines? Objects in the sky sometimes appear reflected as lines across water — but why? If the water’s surface is smooth, then reflected objects would appear similarly -- as sp

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0.000 POB

9 days ago

🌌 SpacePicture of a Day: Spin up of a Supermassive Black Hole 🪐 How fast can a black hole spin? If any object made of regular matter spins too fast -- it breaks apart. But a black hole might not be able to break apart -- and its maximum spin rate

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10 days ago

🌌 SpacePicture of a Day: Titan: Moon over Saturn 🪐 Like Earth's moon, Saturn's largest moon Titan is locked in synchronous rotation with its planet. This mosaic of images recorded by the Cassini spacecraft in May of 2012 shows…

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1.124 POB

11 days ago

🌌 SpacePicture of a Day: Young Star Cluster NGC 346 🪐 The most massive young star cluster in the Small Magellanic Cloud is NGC 346, embedded in our small satellite galaxy's largest star forming region some 210,000 light-years…

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0.000 POB