IoTman (@iotman) - Proof of Brain

IoTman

ART, IOT and DIY

about 17 hours ago

🌌 SpacePicture of a Day: Perseverance Selfie with Ingenuity 🪐 On the Mars rover's mission Sol 46 or Earth date April 6, 2021, Perseverance held out a robotic arm to take its first selfie on Mars. The WATSON camera at the end of the arm was designed to

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0.010 POB

1 day ago

🌌 SpacePicture of a Day: NGC 6302: The Butterfly Nebula 🪐 The bright clusters and nebulae of planet Earth's night sky are often given the names of flowers or insects, and its whopping 3 light-year wingspan, NGC 6302 is no exception. With an est

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0.000 POB

3 days ago

🌌 SpacePicture of a Day: Savudrija Star Trails 🪐 Savudrija lighthouse shines along the coast near the northern end of the Istrian peninsula in this well-composed night skyscape. A navigational aid for sailors on the Adriatic Sea, the historic

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0.000 POB

4 days ago

🌌 SpacePicture of a Day: A Milky Road to the Rubin Observatory 🪐 Is the sky the same every night? No -- the night sky changes every night in many ways. To better explore how the night sky changes, the USA's NSF and DOE commissioned the Vera C. Rubin

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0.495 POB

5 days ago

🌌 SpacePicture of a Day: Rainbow Airglow over the Azores 🪐 Why would the sky glow like a giant repeating rainbow? Airglow. Now, air glows all of the time, but it is usually hard to see. A disturbance however -- like an approaching storm -- may ca

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0.000 POB

6 days ago

🌌 SpacePicture of a Day: Veil Nebula: Wisps of an Ancient Supernova 🪐 Wisps like this are all that remain visible of a Milky Way star. About 7,000 years ago that star exploded in a supernova, leaving the Veil Nebula. At the time, the expanding clou

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0.000 POB

7 days ago

🌌 SpacePicture of a Day: UGC 1810: Wildly Interacting Galaxy from Hubble 🪐 What's happening to this spiral galaxy? Although details remain uncertain, it surely has to do with an ongoing battle with its smaller galactic neighbor. The featured

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0.000 POB

8 days ago

🌌 SpacePicture of a Day: Afterimage Sunset 🪐 On May 7, the Sun setting behind a church bell tower was captured in this filtered and manipulated digital skyscape from Ragusa, Sicily, planet Earth. In this version of the…

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0.000 POB

10 days ago

🌌 SpacePicture of a Day: Irregular Dwarf Galaxy Sextans A 🪐 Grand spiral galaxies often seem to get all the attention, flaunting young, bright, blue star clusters and pinkish star forming regions along graceful, symmetric spiral arms. But small

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0.000 POB

11 days ago

🌌 SpacePicture of a Day: Herbig-Haro 24 🪐 This might look like a double-bladed lightsaber, but these two cosmic jets actually beam outward from a newborn star in a galaxy near you. Constructed from Hubble Space Telescope…

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0.000 POB