Imagine being able to count electrons – those tiny, invisible particles no one has ever seen. They are so small that we can’t even picture them, let alone count them. But if we know the charge each one carries...
Police control
The policeman stopped the car driver for regular control, the speed limit on the highway section was 120km / h, he legitimized the driver and asked him a few routine questions:
POLICEMAN: How long were you driving today?
DRIVER: I...
Conclusion:
So every inhabitant of the Earth should count for 5 years to count all electrons that pass in only 5 hours through a mining bulb.
A street that instantly teaches you never to forget the laws of physics and demonstrates them experimentally.
In Fort Lee, there is a street that looks completely ordinary. But if you walk it often, you’ll realize that this street is...
How much do you know about Marie Curie? Curie dedicated her life to science. She was the first woman to be awarded a Nobel Prize, the first person to be awarded twice and is still the only person to...
Like all stars, the Sun has its beginning, life, and eventual end. Although it gives us light and warmth every day, it is just one of many inhabitants of the universe, destined to follow the fate shared by all...
While I was thinking about the birds I saw Shaun walk over to the man. I recognized him; he had sat in front of me on the plane. I had remembered him saying something about being a Physicist so...
Some time ago I received a call from a colleague who asked if I would be the referee on the grading of an examination question. He was about to give a student a zero for his answer to a...
An engineer, a mathematician, and a physicist were asked to name the greatest invention of all times.
The engineer chose fire, which gave humanity power over matter.
The mathematician chose the wheel, which gave humanity the power over space.
The physicist mystic...
It occurred to me: our planet should perhaps be called Water, not Earth.
Not only because three quarters of its surface is water and only one quarter is land, but also because 75% of the human body is water.
Because water...
