Now you know that atoms are really small and that there are huge numbers of them, but here are a few other atom facts you might find interesting. Where do atoms come from? Believe it or not, the atoms ...

The Atoms for Peace and Development motto summarises the IAEA's mission, which is to ensure that nuclear technology is used only for peaceful purposes and to help Member States use this remarkable ...

As physicists came closer to understanding the nature of the atom in the 1930s, it became increasingly clear that a great deal of energy could be released by splitting atoms. In 1939, Albert Einstein ...

This tells us there are two oxygen atoms for every single carbon atom. Back to top Have you ever baked a cake? Do you think it would be easy to get the ingredients back after cooking? Explain your ...

In this post, I'll try to explain how this works in the friendliest way I can: with pictures of cute kids. The major difficulty ... absorbed and emitted by atoms lets you tease out those values.

When sunlight hits the cells, it knocks electrons loose from their atoms. As the electrons flow through the cell, they generate electricity. On a much larger scale, solar-thermal power plants ...

With these powerful new eyes, the team was able to see that hydrogen atoms enter the palladium, causing the metal to expand as its own atoms are pushed farther apart. But more importantly ...

This is where photons absorbed by a material experience a time delay – also known as a group delay – before exiting the material due to their interactions with atoms within it. To better ...

While making the house can take some practice and a deft hand, decorating it with candy is a fun activity that can be done with the kids. Christmas pudding ... It’s a simple sugar made of five carbon ...

For the first time, researchers have captured nanoscale video footage of hydrogen and oxygen atoms combining into water out of "thin air" — thanks to a rare metal catalyst. The super-efficient ...

Hosts Josh Clark and Chuck Bryant explain everything from ... along with a revolving pack of whiz-kids and sprouting ...