From Scientific American: “Quantum physicists are familiar with wonky, seemingly nonsensical phenomena: atoms and molecules sometimes act as particles, sometimes as waves; particles can be connected to one another by a “spooky action at a distance,” even over great distances; and quantum objects can detach themselves from their properties like the Cheshire Cat from Alice’s Adventures in Wonderland detaches itself from its grin. Now researchers led by Daniela Angulo of the University of Toronto have revealed another oddball quantum outcome: photons, wave-particles of light, can spend a negative amount of time zipping through a cloud of chilled atoms. In other words, photons can seem to exit a material before entering it.”
How North Korea’s Kim Jong-un assassinated his brother with a deadly nerve agent
From GQ: “When Kim Jong-nam was a boy, his father, the dictator of North Korea, sat him on his office chair and said, “When you grow up, this is where you’ll sit and give orders.” If the child had fulfilled that promise—if his half brother, Kim Jong-un, had not ultimately usurped his throne—he would have tyrannized 25 million people. His pudgy finger would have caressed the launch buttons of nukes. America and China would have debated how to manage him. But as Jong-nam glanced up at the departures board in the international airport of Kuala Lumpur, Malaysia, the jostling crowd ignored him. He had become just another overweight 45-year-old, the bald spot that he usually hid with a cap showing through his remaining hair like a bull’s-eye.”
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