At Penguicon 4 in 2006, Nifty Guest Howard Tayler of www.SchlockMercenary.com took this video of Penguicon co-founder Rob Landley throwing a bowl of liquid nitrogen in the swimming pool, and the resulting billow of fog.
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Check out this and other cool science experiments at www.stevespanglerscience.com Steve demonstrates the effects Liquid Nitrogen has on different objects. About Steve Spangler Science... Steve Spangler is a celebrity teacher, science toy designer, speaker, author and an Emmy award-winning television personality. Spangler is probably best known for his Mentos and Diet Coke geyser experiment that went viral in 2005 and prompted more than 1000 related YouTube videos. Spangler is the founder of www.SteveSpanglerScience.com, a Denver-based company specializing in the creation of science toys, classroom science demonstrations, teacher resources and home for Spangler's popular science experiment archive and video collection. Spangler is a frequent guest on the Ellen DeGeneres Show where he takes classroom science experiments to the extreme. Check out his pool filled with 2500 boxes of cornstarch! Cool Science Toys - www.SteveSpanglerScience.com Sign up for the Experiment of the Week - http Watch Spangler's Science Videos - www.stevespanglerscience.com Attend a Spangler Hands-on Science Workshop for Teachers - www.stevespanglerscience.com Visit Spangler's YouTube Channel - www.youtube.com Join the conversation on Steve Spangler's blog - www.SteveSpangler.com Additional Information On the education side, Spangler started his career as a science teacher in the Cherry Creek School district for 12 years. Today, Steve travels extensively training teachers in ways to make learning more <b>...</b>
Cool Science Experiments Fun Liquid Nitrogen Balloon Flower Magic Steve Spangler Stevespanglerscience
Looking for more ways to obliterate gummy bears in scientific ways, Joanne freezes a gummy bear in liquid nitrogen. She also soaked a gummy bear over night to demonstrate the ability of gelatin to hold large amounts of water--and then she freezes that one too. She has a "control" gummy bear (not subjected to liquid nitrogen or water) and also minimizes "variables" by using gummy bears of the same color! Univeristy professor, Joanne (and more gummy bear destruction) can be found at her website www.joannelovesscience.com Follow her on twitter at http
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READ HOW IT'S DONE HERE! ( www.popsci.com ) Boing Boing Video teams up with PopSci and Theo Gray ( MAD SCIENCE author) for an eerily beautiful science experiment -- how to cast solid, if fleeting, shapes from normally liquid mercury -- just keep it at 320 degrees below zero, with liquid nitrogen. Snip from Theo's experiment, documented in this video: "What you consider solid, liquid or gas depends entirely on where you live. For example, men from cold, cold Mars might build their houses out of ice. Women from Venus, where the average temperature is about 870°F, could bathe in liquid zinc. We think mercury is a liquid metal, but its all relative. At one temperature, the mercury atoms arrange themselves into a solid crystal; at another, they flow freely around each other as a liquid. Children from Pluto (like mine, for example) could happily cast their toy soldiers out of mercury, because on that frigid planet it is a solid, malleable metal a lot like tin. Here on temperate Earth, you need a stove to cast tin, but a tank of liquid nitrogen to make mercury figurines..." www.popsci.com RELATED BOING BOING BLOG POST: www.boingboing.net
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Check out this and other cool science experiments at www.stevespanglerscience.com Steve Spangler surprised meteorologist Becky Ditchfield with an in-studio demonstration of his liquid nitrogen explosion. The reaction on her face is priceless. About Steve Spangler Science... Steve Spangler is a celebrity teacher, science toy designer, speaker, author and an Emmy award-winning television personality. Spangler is probably best known for his Mentos and Diet Coke geyser experiment that went viral in 2005 and prompted more than 1000 related YouTube videos. Spangler is the founder of www.SteveSpanglerScience.com, a Denver-based company specializing in the creation of science toys, classroom science demonstrations, teacher resources and home for Spangler's popular science experiment archive and video collection. Spangler is a frequent guest on the Ellen DeGeneres Show where he takes classroom science experiments to the extreme. Check out his pool filled with 2500 boxes of cornstarch! Cool Science Toys - www.SteveSpanglerScience.com Sign up for the Experiment of the Week - http Watch Spangler's Science Videos - www.stevespanglerscience.com Attend a Spangler Hands-on Science Workshop for Teachers - www.stevespanglerscience.com Visit Spangler's YouTube Channel - www.youtube.com Join the conversation on Steve Spangler's blog - www.SteveSpangler.com Additional Information On the education side, Spangler started his career as a science teacher in the Cherry Creek School district for 12 <b>...</b>
Liquid Nitrogen Explosion Cool Science Experiment Steve Spangler Stevespanglerscience
I go back to sticking my hand into liquid nitrogen but remain uninjured due to the Leidenfrost effect. The Leidenfrost effect is the formation of a gas barrier between a hot surface and a boiling liquid if the temperature difference is great enough. This gas barrier greatly slows the heat transfer between the two and allows the liquid to last longer and consequently the hot surface to remain hot longer. This effect can be seen in a frying pan as it's being heated. At first the water quickly boils as it's dropped in but at a hot enough temperature the Leidenfrost effect takes over and makes the water skate around the surface lasting a very long time. Liquid nitrogen vs. a room temperature object will also exhibit the effect preventing it from instantly freezing the object... such as my hand.
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Most people break hearts with words. Nerds break hearts with Liquid Nitrogen! Disclaimer: This is actually a pig's heart that was obtained from a pig that was already being processed into food products. No humans were harmed, or unlawful suffering to animals was caused outside of established food industry practices.
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What happens when liquid nitrogen and liquid oxygen are exposed to a strong magnetic field? [Closed Captioned]
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There is not a better CPU cooling system than liquid nitrogen. We learned firsthand how to sufficiently cool the Intel P4 to -196°C to bring it past the 5 GHz mark. For the non-believer, the THG video capture it all on tape.
Watch this leather briefcase turn into a dry ice bomb after it's dipped in liquid nitrogen and tossed from the top of a building.
Here we freeze acetone with liquid nitrogen. This is a little different from freezing water because the mist produced is very dense and you can actually scoop it up in your hand very easily. I'm not actually touching liquid nitrogen, I'm just touching the acetone mist above it. Also when it freezes the acetone becomes a snow rather than just creating a sheet of ice like in water. Check out our other cool videos! www.nurdrage.com
www.younghotelier.com - We learn how Liquid Nitrogen is used in the 'real world' at Tang Restaurant Dubai, the only restaurant of its kind in the Middle East that employs molecular gastronomy. Chef Stuart Sage shows us how to use liquid nitrogen, cooks up a treat...and we take a sneak peek at the work going on behind the scenes at Tang!
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It's about -196°C (77 K) in that bottle. Oh, and please check this out: myspace.com
In this episode of jiggsbusters: Jiggs, Tasty and special guest Kendra make margaritas with liquid nitrogen. And just in case you're wondering, there is no tequila in the margarita mix... really.
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Steve Spangler showed Ellen what happens when you combine liquid nitrogen and hot water. Naturally, Steve wanted to make it massive!
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I got quite a lot of msgs saying they liked the stuff in the lab, so I figured I would see if another such vid. got a similar reception. While passing through the UK I did some work in a lab involving liquid nitrogen. The stuff is dirt cheap and an invaluable tool of science, however its also fascinating stuff to play with and there is always some left at the end of the day :-) . Naturally there are some hazards to handling liquid nitrogen, but to be honest, there are larger hazards from fueling your car yknow pumping 10+ gallons of highly flammable liquid into a, typically plastic fuel tank. Anyways some cheap yuks with liquid nitrogen enjoy! ;-)
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Gigabyte Overclocking Championship 2010 - Liquid Nitrogen 5.5GHz OC & More! :) Sign up for our free newsletter! www.zoomerang.com Follow us! www.twitter.com www.facebook.com
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As an end of term demonstration I made liquid nitrogen icecream for my senior year 13 students. The hype spread through the school however and other students turned up to watch. Essentially liquid nitrogen freezes the water in the milk/cream so fast that only small minute crystals form, at the same time as frothing it up through the rapid boiling of the gas. These two combined makes a smooth frothy icecream. Ingredients: 500 mL Cream 500 mL Green Milk ~ 250 mL (a cup) of Castor Sugar 5 mL Strawberry Essence 5 mL Vanilla Essence 4 drops Red Food Colouring Mix together as shown, then pour in roughly a litre of liquid nitrogen slowly.
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We decided to test some FX-8150 CPU's on LN2 cooling. Results were quite interesting and the CPU's seems to scale very well under cold. If you disable cores, you will get more MHz for sure. In this video we will show some benchmarks at 7GHz+ speeds. Heatload from CPU is enormous at those clocks, so there was a lot of steam once again. Remember that these CPU's are the first of their kind, so improvements are coming. When we will see 9GHz :) Setups: ASUS Crosshair V AMD HD 6990 Kingston HyperX 2133CL8 Kingston SSDnow V100+ Antec 1200W SF3D OC Inflection point Windows 7 64-bit Thanks to AMD, Jimm's PC Store and ASUS
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Thermaltake and Tt eSports are testing their keyboard with extreme freezing condition. listen to those noise ... plastic cracking, and we realized the keyboard still perform like it suppose to. Check out the previous test with BMW running over the keyboard.
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