Yup. Every single dot represents a galaxy containing BILLIONS of stars. Holy... Just think about it. Insane. "The galaxies seen in this image are all in the distant Universe and appear as they did 10 ...
Here at WonderHowTo, we certainly have an affinity for outer space-related topics, so I couldn't pass up this horrifying video of a man who just barely survived a simulated space vacuum. Back in '65, ...
My mind is playing tricks on me! Discover Magazine systematically dissects five fantastic optical illusions. The scientific explanations are logical: "our brains are programmed to see the world in thr ...
In this Education video tutorial you will learn how to build a wind turbine with PVC windmill blades. This project when completed will charge a 12V battery. You can turn a motor in to a generator. Whe ...
In this tutorial, we learn how to make sodium acetate. First, pour a bottle of vinegar into a large pot on a stove. Next, add in baking soda slowly until it is completely dissolved into the vinegar. S ...
In this Education video tutorial you will learn how to make smoke or fog rings with a rubbish bin. This is really very easy and simple to do and takes practically no time. For this you will need a smo ...
Mr. G shows us how to craft a mobius strip out of paper in this video. First, take a sheet of copy paper and fold it in half length wise and crease it down the middle. Now, cut the paper on the crease ...
In this tutorial, we learn how to find the North Star. To find this, measure the angle distances on the sky, while using your hand stretched out at arm's length. For the angles, three joined fingers m ...
In this tutorial, Tony Vo teaches us how to cut a bottle. You will need: a glass bottle, yarn, lighter, sink of cold water, and acetone or alcohol. First, take your glass bottle and tie a piece of yar ...
Who dunnit? Forensic pathology is an art form we take for granted. Scientists are busy debating why a 5' 5", 5300-year-old man coined Otzi was murdered. The freeze dried iceman remains one of the mos ...