electron

(Newser) - How much does the Internet weigh? No, it's not a Zen koan. The answer is about 1.8 ounces, around the same as a single strawberry, reports the Telegraph . How did anyone figure this out? Well, the Internet runs on electricity, and electrons have a tiny amount of weight—...

(Newser) - What is the most round natural object in the universe? Quite possibly the electron, new research finds. London scientists have taken the most accurate measurement to date of the subatomic particle’s shape, and discovered that it is a nearly perfect sphere. It’s off by only 0.000000000000000000000000001cm, meaning...

(Newser) - Saturn’s second-largest moon, Rhea, could be the first known moon with rings. The spacecraft Cassini detected apparent evidence of rings when it spotted debris around Rhea as it flew by in 2005, reports space.com. The set of rings has not been directly seen, but scientists inferred that the...

(Newser) - Electrons are tiny, fast, and, until recently, impossible to capture on film. But a short, super-slow-mo video offers the first direct look at the wily subatomic particle. Coaxing the reclusive electron into the limelight took major maneuvering by Swedish scientists, LiveScience reports. The paparazzi of physicists caught the negative particle...