I've got a question...!
A lot of people have been wondering about how does one ask a question. This article is basically a simple tutorial on how to ask a...
Brownian Motion
"Particles move around all the time." This is a statement we pretty much hear all the time, but where did it first come from? A long...
When a car moves...
When a car accelerates, which direction will our body move? And why? Answer: Remember Inertia? Since you have mass, you will...
Crushing a walnut
Why can't we crush a walnut with one hand, but can crush two walnuts if we hold them both in one hand and squeeze? Answer: Two walnuts...
Which ball is heavier?
Imagine you have nine balls and a scale. The balls look exactly the same, but one of them is actually heavier. How do you determine which...
