NEIL deGRASSE TYSON: One of my favorite characters in the history of atoms is Ernest Rutherford, a physicist in the early 20th century. He was the first person ever to discover how empty atoms ...

Matter is made up of very small parts called atoms. Atoms can combine in different numbers and in different ways to make different molecules. Atoms and molecules make up all of the different ...

THE writing of a popular account of recent advances in any branch of science calls for many qualities if it is to be successful. The author must, in the first place, be able to interest and hold the ...

All the elements in the Periodic Table are made from different atoms, and the structure of these atoms results in a gamut of phenomena from radioactive decay to nuclear power. When you purchase ...

Scientists looked at how an electrical charge would move through a barrier of silicon, germanium and tin, part a quantum well. They thought the electrical charge would move more slowly, but mobility ...

At low temperatures, hydrogen atoms move less like particles and more like waves. This characteristic enables quantum ...

In the quest to reach colder and colder temperatures, physicists in 1995 created a remarkable new form of matter—neither gas, nor liquid, nor solid—called a Bose-Einstein condensate (BEC). First ...

When it comes to our world, our Solar System, and everything we can see in our Universe, it's all made up of the same ingredients: atoms. Electrons and atomic nuclei interact and link up to form not ...

One of the abiding mysteries of physics is how to make the transition between quantum and classical objects. With very few exceptions, we live in a world that is clearly and obviously classical in ...

I tested Happy Atoms: Introduction to Atoms and Molecules (Thames & Kosmos). This magnetic and fun molecule-making game helps kids learn about their atoms easily. With an app to follow that tells us ...

Luckily, we don't have to count them one by one. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. All matter in the universe — no matter how big, ...