Having good neighbors can be very valuable—even in the atomic world. A team of Amsterdam physicists was able to determine an ...

A light pulse redirects electrons in an ultrathin layered material, creating a stable new state without heat or damage and ...

Physicists have uncovered how direct atom-atom interactions can amplify superradiance, the collective burst of light from ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

A single atom of silver working in synergy with carbon and nitrogen atoms can efficiently convert polluting nitrogenous waste ...

MIT researchers have devised a new molecular technique that lets electrons probe inside atomic nuclei, replacing massive particle accelerators with a tabletop setup. By studying radium monofluoride, ...

A step-by-step guide to help you fill out a W-4 Nora Carol Photography / Getty Images IRS Form W-4 dictates how much money is withheld from your gross pay for taxes. Step 1 requires you to input ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Marguerita is a Certified Financial Planner ...