From YT- The issue of mobility in armour is addressed there with striking images of actual armour pieces to demonstrate the range of movement allowed when worn. Today, our contribution follows the same... continue reading
posted by SDGundamX 7 years 9 months 3 weeks ago • 281 views • 3:36Videos (79) | Sift Talk (0) | Blogs (0) | Comments (1000) |
YouTube description: Bill reveals the stunning engineering underlying the design of a diaper. He describes the five layers of a diaper, including the superabsorbent polymer in the diaper's core. He... continue reading
posted by Aard Vark (oritteropo) 7 years 10 months 2 weeks ago • 337 views • 6:34Kablooey YouTube: Theoretical Physicist Brian Greene explains supernovas and demonstrates how a star like ours eventually dies. Oh, and he breaks a world record, too
posted by PlayhousePals 7 years 11 months ago • 695 views • 5:30Published on Apr 1, 2015 Why is it that so many people think they can’t draw? Where did we learn to believe that? Graham Shaw will shatter this illusion – quite literally - in a very practical way.... continue reading
posted by bobknight33 8 years 1 week ago • 29 views • 15:04Via YouTube: There are various ways to pronounce "O-U-G-H" in the English language. This was hilariously demonstrated on the "I Love Lucy" television program by Ricky Ricardo (Desi Arnaz) and his wife,... continue reading
posted by Gratefulmom 8 years 1 month ago • 842 views • 3:05YouTube description: What happens when you pour liquid nitrogen on a flame? What about when you blow on the flame with a cup in the way? Try these five unusual ways to extinguish a candle. Pour out... continue reading
posted by Aard Vark (oritteropo) 8 years 2 months 1 week ago • 272 views • 5:17Terry Whin-Yates from Mr. Locksmith demonstrated how easy it is to open a Sentry Electronic Safe is less than 5 seconds with no damage or "Signs of Entry" for the Kitsilano Business Leaders Meetup. ... continue reading
posted by newtboy 8 years 2 months 2 weeks ago • 3,116 views • 5:48Abstract: 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 8 years 11 months 3 weeks ago • 883 views • 4:55While bigotry and racism have become increasingly unacceptable in modern society, research indicates even the most accepting persons are not as open-minded as they think. Social psychologist Josh Correll... continue reading
posted by newtboy 8 years 11 months 3 weeks ago • 321 views • 4:15An interesting video demonstrating the oxidation states of the transition metal Vanadium.
posted by Fantomas 8 years 11 months 3 weeks ago • 372 views • 6:03Demonstrating picking a kryptonite lock with a bic pen.
posted by newtboy 9 years ago • 65 views • 2:29YT: Daniel Kish has been blind since he was 13 months old, but has learned to "see" using a form of echolocation. He clicks his tongue and sends out flashes of sound that bounce off surfaces in the environment... continue reading
posted by Zawash 9 years 3 weeks ago • 208 views • 13:08"What happens when you drop a perfectly balanced stack of balls? And how is the result like a supernova? The classic momentum transfer demonstration, at the next level..." From http://boingboing.net/2015/02/24/how-to-... continue reading
posted by ant 9 years 1 month 4 weeks ago • 1,125 views • 3:34Ancient Hun archery rapid fire technique demonstrated by Lajos Kassai
posted by newtboy 9 years 3 months ago • 160 views • 4:04YouTube Description: Tuning forks are wonderful tools for teaching physics. In this video and accompanying article, James Lincoln, Physics Teacher at Tarbut V Torah High School highlights 10 enriching... continue reading
posted by Aard Vark (oritteropo) 9 years 4 months 2 weeks ago • 207 views • 5:16YT: Water in rivers, in a glass, or falling from clouds obeys gravity. It's going to fall towards the ground because of the physical pull of the earth. But, what if we told you that you could turn a glass... continue reading
posted by Zawash 9 years 6 months 4 weeks ago • 110 views • 1:06an explanation and demonstrations of the explosive welding process
posted by newtboy 9 years 7 months ago • 401 views • 2:13Apples be falling on the regular.
posted by Warren E. Hale (MrFisk) 9 years 9 months 1 week ago • 1,955 views • 4:13A guide demonstrates what you can do with a real image from a giant concave mirror at the San Francisco Exploratorium.
posted by eric3579 9 years 10 months 1 week ago • 1,855 views • 2:17Watch and learn with the boss. (via LiveLeak)
posted by Aard Vark (oritteropo) 9 years 10 months 4 weeks ago • 1,406 views • 1:40