Physics articles from across Nature Portfolio. Atom; RSS Feed; Definition. Physics is the search for and application of rules that can help us understand and predict the world around us.

To find the best laptops, we employ thorough hands-on, testing-based evaluations of laptop PCs from all the top brands. Our recommendations pinpoint the best budget, premium, gaming laptop, 2-in-1 ...

3x 1N4007 Diodes – isolate backflow in ignition, lock, and unlock lines; This ensures Arduino only gets power briefly, only when needed — so there’s no parasitic drain on the car’s battery when it’s ...