Men Walk On Moon
Yes it’s been 39 years since you would have woken up to that famous headline :
http://www.nytimes.com/learning/general/onthisday/big/0720.html
July 20, 1969: the Eagle landed on the moon and Neil Armstrong and Buzz Aldrin walked on it. Read more
95% right is good enough
How sure do you need to be before you make a decision?
Are you the type of person who has to know the absolute right answer to your problems before doing anything?
If so, you may be wasting your time. Read more
What is gravity and do you have any?
Isaac Newton is credited with first putting gravity on the scientific map with his universal law of gravitation.
According to Newton, “every particle in the universe exerts an attractive force on every other particle.” A particle by definition is “a piece of matter, small enough in size to be regarded as a mathematical point.”[1] Read more