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Below is a list of the most recent file uploads. See the gallery of new files for a more visual overview.
- 11:33, 22 July 2023 Xanderox talk contribs uploaded File:940 Betelgeuse.jpg ("Betelgeuse may be larger, and hence later in life, than other scientists have calculated. It could go supernova very soon.")
- 05:12, 19 July 2023 Xanderox talk contribs uploaded File:939 Cannabal Hominid.jpg (A recent study offered the “oldest decisive evidence” that our ancient hominid ancestors ate one another. But the field has a long history of overstating such claims, other scientists note.)
- 15:31, 12 July 2023 Xanderox talk contribs uploaded File:938 CHAPEA habitat.jpg (The CHAPEA (Crew Health and Performance Exploration Analog) mission will see the participants live and work in a 158m<sup>2</sup> (1,700ft<sup>2</sup>) habitat at NASA's Johnson Space Center)
- 12:03, 3 July 2023 Xanderox talk contribs uploaded File:Stylized moon.png (for astronomy subcategory)
- 11:49, 3 July 2023 Xanderox talk contribs uploaded a new version of File:Clipart mars.png (better image)
- 11:43, 3 July 2023 Xanderox talk contribs uploaded File:Clipart mars.png (for the mars subcategory)
- 11:19, 28 June 2023 Xanderox talk contribs uploaded File:937 coastal erosion.jpg (ep937 Although sand dunes often conjure images of great deserts, they also occur along coastlines worldwide and can be an important buffer for communities threatened by sea level rise, storms and coastal erosion. More than 45% of southern California's coastline is groomed with machinery used to remove debris from sandy beaches, creating a flat topography ideal for recreational activities of the local population and tourists. However, vegetation is consequently actively discouraged from gro...)
- 03:07, 21 June 2023 Xanderox talk contribs uploaded File:936 Ivory-Billed Woodpecker.jpg (Ivory-billed woodpecker isn’t extinct (again))
- 03:14, 15 June 2023 Xanderox talk contribs uploaded File:935 Apple Vision Pro.jpg (While the Apple Vision Pro looks like a set of magic ski goggles, it's actually a computing platform that might eventually take over a lot of what we do today on smartphones, tablets, and computers.)
- 11:00, 6 June 2023 Xanderox talk contribs uploaded File:934 globular cluster.jpg (globular clusters are very dense, spherical clusters that contain between around 100,000 and 1 million stars ep934)
- 21:44, 5 June 2023 Xanderox talk contribs uploaded File:934 organic solar cells.jpg (Perovskite solar cells have emerged as an alternative material to silicon in traditional, inorganic solar cells because of their ability to enable higher power conversion efficiencies. ep 934)
- 00:31, 30 May 2023 Xanderox talk contribs uploaded File:933 Atomic Toy.jpg (ep 933 The U-238 Atomic Energy Lab, only The Most Dangerous Toy Ever.)
- 06:31, 23 May 2023 Xanderox talk contribs uploaded a new version of File:932 Buttery Evolution.jpg (higher res)
- 06:27, 23 May 2023 Xanderox talk contribs uploaded File:932 Buttery Evolution.jpg (ep 932)
- 06:26, 23 May 2023 Xanderox talk contribs uploaded File:931 Nuclear Germany.jpg (ep 931)
- 03:53, 17 May 2023 Xanderox talk contribs uploaded File:930 www.png (Thirty years ago, the World Wide Web entered the public domain.)
- 11:31, 12 May 2023 Xanderox talk contribs uploaded File:929 Blue Hole.jpg (ep 929 The second deepest blue hole in the world has been discovered off the coast of the Yucatan Peninsula in Mexico. The giant, underwater cavern is around 900 feet deep and spans an area of 147,000 square feet.)
- 23:53, 24 April 2023 Xanderox talk contribs uploaded File:667 Yttrium.jpg (A "semi-infinite" supply of rare earth metals used in batteries, electric vehicles, and other green energy technologies has been found in deep-sea mud about 1850 kilometers southeast of Tokyo ep 667)
- 23:50, 24 April 2023 Xanderox talk contribs uploaded File:928 MRI Brain.jpg (Brain Images Just Got 64 Million Times Sharper ep 928)
- 04:09, 17 April 2023 Xanderox talk contribs uploaded File:927 silicon anode lithoumion.jpg (ep 927 Amprius Technologies of California is claiming energy density of 500Wh/kg and 1.3kWh/litre from its latest demonstration of lithium-ion battery technology. This is about double the capacity of today’s general purpose cells.)