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Amazon S3 on MSNDIY Liquid Oxygen—How It’s Made and What It DoesThe King of Random explains how to make DIY liquid oxygen and what it does.
NightHawkInLight on MSN50m
How to Make Hydrogen Gas - Clean Burning, Inexpensive, Lighter than Air!Stay tuned until the end of the video for a demonstration of hydrogen's lifting properties and several large explosions! This is a demonstration of a purely chemical process to produce large ...
Researchers are making ever more sophisticated mini organs in the lab — and now they can grow their own blood vessels. The ...
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