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Smoothest thing on earth

Web22 Aug 2008 · The end result is a perfectly smooth lead film that can act as an almost flawless mirror. The surface is atomically flat, more than 90% of the film is exactly the same thickness, down to the level ... WebIn 2011 a team of physicists in Spain created a perfectly smooth material by coating a thin silicon crystal with a layer of lead a dozen or so atoms thick. According to the team, quantum forces between the atoms levelled out even atom-sized bumps. Mother Earth, Gaia, the third rock from the Sun - whatever you call it, this 4.5 billion … Planet Earth; Newsletters; Subscribe to BBC Science Focus Magazine; Previous …

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Web20 Feb 2010 · The beginning of the article: Smoothest Surface Ever Created: May Lead To World's First Atomic Microscope ScienceDaily (Sep. 23, 2008) — A team of physicists from the Autonomous University of Madrid (UAM) and the Madrid Institute of Advanced Studies in Nanoscience (IMDEA-Nanociencia) has created the “quantum stabilized atom mirror,” the … Web22 Jan 2024 · Additionally, smooth surfaces have a higher albedo while rough surfaces reduce it. Like solar radiation in general, albedo values also vary across the globe with latitude but Earth’s average albedo is around 31%. For surfaces between the tropics (23.5°N to 23.5°S) the average albedo is 19-38%. At the poles, it can be as high as 80% in some ... should diabetics wear slippers https://proteksikesehatanku.com

The Rarest, Softest, and Most Expensive Fabric in the World

Web31 Jul 2016 · A mountain range such as the Himalayas causes a positive gravity anomaly — gravity is stronger there than it would be on a featureless perfectly smooth planet. Conversely, the presence of ocean trenches, or dips in the land caused by glaciers millennia ago, leads to negative gravity anomalies. WebMany translated example sentences containing "smooth things over" – French-English dictionary and search engine for French translations ... Translate texts with the world's best machine translation technology, developed by the creators of Linguee. Dictionary. Look up words and phrases in comprehensive, reliable bilingual dictionaries and ... Web24 Jul 2011 · The Most Powerful Thing On Earth aesir911 Published 07/24/2011 you have nothing to lose, but a lot to gain! Next Video. 7 Ratings. 1,359 Views; 3 Comments; 0 Favorites; Flag; Share; Tweet; Flip; Email; Pin It; Embed: Use old embed code. Tags: funny wtf stupid sexy aesir911 fail ... should diabetics wear medical id bracelets

What is the smoothest surface known to man? : …

Category:Top 12 Fluffiest Animals In The World - Feri.org

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Smoothest thing on earth

This Shiny Sphere Is the World’s Roundest Object

Web16 Jan 2024 · 9. Rainbow Eucalyptus Trees in Kailua, Hawaii. One of the most amazing things in nature, the Eucalyptus deglupta. It is a tall tree, commonly known as the rainbow eucalyptus. It is the only Eucalyptus … Web15 Dec 2024 · The resulting chunks clumped together and formed our Moon. With a radius of 1,080 miles (1,738 kilometers), the Moon is the fifth largest moon in our solar system (after Ganymede, Titan, Callisto, and Io). …

Smoothest thing on earth

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Web9 Sep 2024 · What is the hardest thing on Earth? Diamond is the hardest known material to date, with a Vickers hardness in the range of 70–150 GPa. Diamond demonstrates both high thermal conductivity and electrically insulating properties, and much attention has been put into finding practical applications of this material. Web8 Aug 2016 · However, BAM has a coefficient of friction of 0.02 that is even less than half of Teflon’s thus winning the title of the slipperiest material on earth. Teflon Bubbles. Credits: …

Web1 Jan 2002 · January 31, 2024. “What Do We Know: Poems and Prose Poems,” is the second volume by Mary Oliver that I’ve devoured in less than a week. As much as I enjoy poetry, she was not on my radar screen until her death on January 17th (two weeks ago, on the day that I write this). I am drawn into Mary’s early morning world, when she walks ... Web24 Oct 2024 · Interesting Facts about Earth: Atmosphere. 19. The Atmosphere of Earth Extends beyond the Moon. The Exosphere, the outermost layer of Earth’s atmosphere extends from an altitude of up to 630,000 kilometers (391,000 miles) away, or 50 times the diameter of our planet, where it merges into the solar wind.

Web12 Jun 2024 · 1. Google Chrome. If you’re looking for a fast internet browser, Chrome is the best browser for raw speed. Chrome is the most popular internet browser (with an estimated global market share of ... Web18 Jun 2024 · 2.) Buckypaper. It is well-known since the late 20th-century that there's a form of carbon that's even harder than diamonds: carbon nanotubes. By binding carbon together into a hexagonal shape, it ...

Web9 Apr 2024 · Pebbles: Some rocks and pebbles are purposely polished and ground down to have a smooth surface, and some have been worn smooth by the sea. Chocolate : …

Web27 Jan 2012 · Published January 27, 2012. • 4 min read. By zapping a piece of aluminum with the world's most powerful x-ray laser, physicists have heated matter to 3.6 million degrees Fahrenheit (2 million ... sashatopshottaWeb7 Apr 2016 · The Flat Floor is said to be the flattest floor in the world. Made of black epoxy resin, it covers the base of a 26-metre-long warehouse. Objects can be moved across it on … sasha torrens-sperryWeb27 Sep 2024 · The thick, long fur of the Samoyed was actually used to make cloths, and the dogs slept with the children of the tribe at night to provide warmth. Go here for more info on the Samoyed. #4. Fluffiest Animals: Bichon Frise. The … sashatouilleWeb1 Jul 2008 · Smooth and round. The ACPO team used techniques similar to the way Isaac Newton ground lenses for his telescopes 300 years ago. Opticians manipulated two spinning rotors to grind the surface by... sasha top chefWeb4 Mar 2024 · Salar de Uyuni At 10,582sq km in size and about 100km across, Salar de Uyuni in Bolivia – the world’s largest salt flat – is roughly the size of Jamaica. The salt crust ranges from three to 10m... should dialysis patients drink alcoholWeb29 Apr 2015 · 2. “It’s like we’ve already said ‘hi’.”. One of my students caught a girl looking at him and he walked over and said, “It’s like we’ve already said ‘hi’.”. Very simple but it acknowledged the tension already there and he was able … sasha toothpaste logoWeb9 Sep 2008 · The Earth has a diameter of about 12,735 kilometers (on average, see below for more on this). Using the smoothness ratio from above, the Earth would be an acceptable … sasha torrens-sperry obituary