Scientists at the National Institute of Standards and Technology (NIST) have created a new thermometer using atoms boosted to such high energy levels that they are a thousand times larger than normal.

The 17th-century French philosopher René Descartes famously said, “I think, therefore I am.” And what Descartes meant by that ...

The researchers said that this occurred in ‘negative time.’ Not surprisingly, this got a lot of attention and people really wanted to know what negative time was, and how it may have the potential for ...

Scientists have observed “bending” atoms using a crystal grating—an experiment once believed impossible at the high energies ...

In the quest to take the "forever" out of "forever chemicals," bacteria might be our ally. Most remediation of per- and polyfluoroalkyl substances (PFAS) involves adsorbing and trapping them, but ...

Recent advancements in this field have pushed the boundaries of what was once thought possible, demonstrating diffraction of ...

For the first time, atoms of the metal indium have been chilled to temperatures a few millionths of a degree above absolute ...

What is an atom? Well, everything is made of atoms! Atoms themselves are made of smaller particles. In this National 4 Chemistry study guide, learn about how elements can join together in ...

US and Canada-based scientists revealed in a recent study published in the Astrophysical Journal Letters that up to 18% of ...

Atoms, those tiny constituents of matter, are invisible to the naked eye, but their interactions shape our reality. However, the notion of "contact" between them is much more complex than it seems.

1. Choose the correct alternative from the clues given at the end of each statement: (a) The size of the atom in Thomson’s model is ..... the atomic size in Rutherford’s model. (much ...

Genesis data is now producing high impact science in cosmochemistry, solar physics, coronal mass ejections, and space ...