How to Watch Tonight’s Nevada Democratic Primary Debate

How to Watch Tonight’s Nevada Democratic Primary Debate

I’ve never really understood the appeal of casinos, especially slot machines. Pouring time and money into something that’s expressly designed to make everyone lose in the long run seems, to me, uniquely masochistic. Anyway! The ninth Democratic presidential primary debate takes place in Las Vegas tonight, just a few day before the Nevada caucus on…

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Physicists Take Their Closest Look Yet at an Antimatter Atom

Physicists Take Their Closest Look Yet at an Antimatter Atom

The laws of physics, as experts currently understand them, dictate the following: Every fundamental particle has an antimatter twin. The electron, quark, and muon, for example, are paired with the positron, antiquark, and antimuon, respectively. Each antiparticle weighs exactly the same as its twin, but exhibits precisely the opposite electric charge. If the twins meet…

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