Impact EarthCalculator for asteroid impacts with Earth
Watch The Elegant Universe (3 hours)
To view any part of this three-hour miniseries, choose an episode from one of the three columns below and select either QuickTime (full-screen option available) or RealVideo to begin. If you experience difficulty viewing, it may be due to high demand. We regret this, and suggest you try back at another time. Note that NOVA programs are not available for downloading due to rights restrictions. Tech
Time-Lapse Videos of Massive Change on Earth
Over the past decade, the number of people on Earth shot up by more than 13 percent, to nearly 6.8 billion people. To make room for all the hungry, breeding, CO2-emitting bodies on our small planet, we’ve ravaged Earth’s surface with staggering feats of deforestation, irrigation and urbanization — and NASA satellites have captured it all. Here are a few videos, compiled with images from NASA’s Ear
15 Microscopic Images from Inside the Human Body [photography]
Image: David Gregory & Debbie Marshall, Wellcome Images Get up close and personal with your innards with these 15 amazing 3D-body shots. Almost all of the following images were captured using a scanning electron microscope (SEM), a type of electron microscope that uses a beam of high-energy electrons to scan surfaces of images. The electron beam of the SEM interacts with atoms near or at the surf
Age 25 - Entire Cycle - Beautiful Cervix Project
This 25 year old woman has never given birth and has no history of STIs. Each photo was taken at approximately 10:00 pm every day starting the first day of her menstrual cycle. For the duration of this project, she used condoms as her birth control method so as not to introduce semenal fluid into the photoshoot. She did not use tampons or mooncups during her menstruation either. This cycle is of
YouTube - Broadcast Yourself
The entire movie was shot by taking about 25,000 photos using a digital SLR still camera a The entire movie was shot by taking about 25,000 photos using a digital SLR still camera and pieced together using Quicktime Pro and Final cut Pro. Since it was shot on a still camera, all the raw footage is 1080p HD. Also, I would like to send a HUGE thanks to Marlon and Mary of The Ghost Orchid. They provi
The Periodic Table of Videos - University of Nottingham
Tables charting the chemical elements have been around since the 19th century - but this modern version has a short video about each one. We've done all 118 - but our job's not finished. Now we're updating all the videos with new stories, better samples and bigger experiments. Plus we're making films about other areas of chemistry, latest news and occasional adventures away from the lab. All these
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How to make Hot Ice!!! Crazy
1 million fps Slow Motion video of bullet impacts made by Werner Mehl from Kurzzeit
PCの前でも日食を観察できるサイトまとめ | ライフハッカー・ジャパン
Unknown Lifeform in North Carolina Sewer!
YouTube - Interessing Glow Worms Caves
Iceman photoscan
14 Percent of U.S. Adults Can't Read
The Magic of Mushroom Spores
Earth's 10 Most Impressive Impact Craters