[/caption] The mass of the electron, or the electron's mass, written as me, is 9.109 382 15(45) x 10-31 kg.…
[/caption] Particles made up of three quarks are called baryons; the two best known baryons are the proton (made up…
[/caption] To some extent, 'parallel universe' is self-referential … there are parallel meanings of the very term! The two most…
[/caption] Sometimes, in astronomy, the name of a thing describes it well; a parabolic mirror is, indeed, a mirror which…
Vitaly Ginzburg, a Russian physicist and Nobel laureate, died yesterday of cardiac arrest. He was 93 years old. Ginzburg shared…
You watch something (some distance from you) move … its direction changes … that's angular motion. In other words, as…
[/caption] We all have things that keep us up at night, as we try to solve the problems in our…
[/caption] Well, actually, the people who invented the first successful imaging technology using a digital sensor, called a CCD (Charge-Coupled…
[/caption] What keeps us from floating off into space? Why does something I drop fall to the ground? Kids are…