NASA heads to a lab in Minnesota to put astronauts through acoustic torture tests By Mike Wehner, Tecca If you've been to a crowded airport, sporting event, or even a kid's birthday party lately, a little peace and quiet might sound like the perfect ...
(1899 - 4 March 1950) is the only person in recorded history ever to have been both a and a .
A family-friendly collection of optical illusions, brain teasers, fun riddles, tactile tricks, mental games, and unusual self-deceptions.
Welcome to Dumb Little Man! Each week we provide a handful of tips that will save you money, increase your productivity, or simply keep you sane.
The Best Card Trick Ever performed by James Galea at the 2009 Melbourne International Comedey Festival Gala. This is the best card trick I've ever seen and is very entertaining.
Samurai Sudoku puzzles and solver with hints and step-by-step solutions. Print samurai sudoku puzzles free at several grid sizes.
Fundamentals of quantum mechanics
An interactive introduction for everyone to Chaos Physics and Chaotic Motion in Classical and Quantum Mechanics
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One of the biggest human questions is where did we come from?. While the mechanisms of evolution are well established, the route humanity took to get to its present state is not as well detemined.