When it comes to the world beyond our direct, ordinary experience, we just don't have what it takes to understand the differences in scale. If you are given a model Earth and Moon made to scale, for instance, and you're asked to estimate how far apart they would have to be from each other to represent their true distance, most people fail this test miserably. Same thing if you ask people to describe the relationships between the constituent parts making up an atom. So, to help with that problem, here's a quick little lesson on understanding just how small an atom is, and a few other fun facts:
They made things for difficult for themselves than they really had to with that density scenario, didn't they?
- In Praise Of Ernest Marsden
Tomorrow would be the 122nd anniversary of the birth of Ernest Marsden, the man who discovered the nucleus for the man who discovered the nucleus. As an undergraduate at the University of Manchester studying physics, Marsden became a laboratory assistant...
- Passing The Plate: Particle Physics Edition
Brothers, Sisters, and Transgender Comedists Everywhere, So the folks at CERN fired up the Large Hadron Collider and the world has failed to end. In celebration of our continued physical existence, this weekend let's pass the plate for physics jokes....
- Chic Young's Dagwood Bumstead Does Some Science
"When Dagwood Bumstead Split the Atom" by Esther Inglis-Arkell May 19th, 2012 io9 It's not often that Chic Young, the newspaper cartoonist responsible for the exploits of Blondie's hapless husband, and General Leslie Groves, the military man...
- The Bohr Model Of The Atom...spread The Word
Summary: The emergence of quantum theory in the early decades of the twentieth century was accompanied by a wide range of popular science books, all of which presented in words and in images new scientific ideas about the structure of the atom. The work...
- "the Atom Smashers"--tonight On Pbs
Fermilab Wow, a back to back science offering from PBS. Tonight on Independent Lens is a program called "The Atom Smashers". "The Atom Smashers" And co-director Clayton Brown's blog the atom smasher "Review: The Atom Smashers" by Duran October...