Explore the fascinating world of atoms in this video, which delves into their fundamental components: protons, neutrons, and electrons. Discover the shortcomings of the traditional atomic model as we ...

The Irish mathematician and physicist William Rowan Hamilton, who was born 220 years ago last month, is famous for carving ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

For example, the atomic number of chlorine is 17. Every chlorine atom has 17 protons and 17 electrons. It has 17 positive charges and 17 negative charges, meaning that it is neutral overall. Atoms of ...

The pulse of an atom's magnetic heart as it ticks back and forth between quantum states has been timed in a laboratory. Physicists used a scanning tunneling microscope to observe electrons as they ...

Researchers have for the first time measured the speed of proton transfer through charged water, a fundamental chemical ...

Researchers kept more than 6,000 qubits coherent while operating with 99.98% accuracy. Here's why that matters for quantum ...

Vikki Velasquez is a researcher and writer who has managed, coordinated, and directed various community and nonprofit organizations. She has conducted in-depth research on social and economic issues ...