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talker, talk talk - I am a talker, I think more people should learn how to talk instead of texting or tweeting, this is just my opinion. more
The physics of rotation - Animations
Much of the content of this site is illustrated with animations.
Rather than conveying the physics with formula's and equations I'm using
mathematically correct animations. I do present equations and
formula's, but only later on in the articles, after laying down a good
understanding. (Exception: the introductory... more
New device exposes explosive vapors -
Decades after the bullets have stopped flying, wars can
leave behind a lingering danger: landmines that maim civilians and
render land unusable for agriculture. Minefields are a humanitarian
disaster throughout the world, and now researchers in Scotland have
designed a new device that could more... more