Odd how often those tasked with enforcing the law break them. 18 U.S. Code § 700 - Desecration of the flag of the United States; penalties (1) Whoever knowingly mutilates, defaces, physically defiles,... continue reading
posted by newtboy 10 months 1 week ago • 23 views • 59 secssearch results matching tag: thin
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Red sprites, secondary jets and newly discovered green afterglow called "ghosts" triggered by red sprites. A dozen vibrant red sprites were recorded on this evening and only two events had the green afterglow.... continue reading
posted by newtboy 3 years 9 months 2 weeks ago • 985 views • 2:32YouTube description: People get nervous when they see Märten Ajne ice skating. He intentionally skates on extremely thin ice. Ajne has pursued this dangerous hobby for 40 years and has skated on more... continue reading
posted by Aard Vark (oritteropo) 4 years 10 months ago • 860 views • 2:34Plywood is a simple material made by glueing together thin sheets of wood, known as veneers or plies. These basic elements have remained broadly the same throughout its history. The most significant breakthrough... continue reading
posted by Mordhaus 6 years 7 months 4 weeks ago • 1,947 views • 6:44YouTube: This video is about why it's harder to successfully land spacecraft and landers and rovers on Mars than on Earth, or Venus, or the Moon, or Titan, or asteroids. It all comes down to atmospheric... continue reading
posted by PlayhousePals 6 years 9 months 4 weeks ago • 582 views • 2:02YouTube: Look alive, you! Today we’re diving into the science behind dark circles under your eyes, and all the things that might cause them – tiredness included.
posted by PlayhousePals 7 years 7 months 3 weeks ago • 372 views • 2:26I made this bow and arrow using only primitive tools and materials.The bow is 1.25 m (55 inches) long and shoots 60 cm (2 feet) long arrows. I don't know the draw weight - safe to say greater than 15 kg... continue reading
posted by Mordhaus 8 years 1 month 1 week ago • 621 views • 5:54YT "Some of the most infuriating and stabbing pain is caused by nothing but a thin sheet of paper. Scientific American editor Ferris Jabr explains why the page of a book can sometimes cause more anguish... continue reading
posted by blackfox42 8 years 11 months 2 weeks ago • 386 views • 2:03Abstract: Hydrographic printing is a well-known technique in industry for transferring color inks on a thin film to the surface of a manufactured 3D object. It enables high-quality coloring of object... continue reading
posted by newtboy 9 years ago • 883 views • 4:55YT: If you haven't heard of it before, you have now. And it may prove to be the next big thing in materials science. SciShow explains what it is, why it's so awesome, and what challenges we face in harnessing... continue reading
posted by PlayhousePals 9 years 10 months ago • 140 views • 4:49It was the change that no-one saw coming: the idea that we could take a book, a painting or a song and send it through cables and wires and even thin air to the other end of the world - and it would be... continue reading
posted by Trancecoach 9 years 10 months ago • 653 views • 5:43YouTube Description: What would you see if you were drifting through space, looking back at the sun? Well its light intensity would decrease as the inverse square of distance from the sun. And you would... continue reading
posted by Aard Vark (oritteropo) 1 decade 1 year 2 months 1 week ago • 569 views • 3:06YouTube Description: Light is so common that we rarely think about what it really is. But just over two hundred years ago, a groundbreaking experiment answered the question that had occupied physicists... continue reading
posted by aaronfr 1 decade 1 year 2 months 2 weeks ago • 1,437 views • 7:40- 1