
From the New York Times: “In August 2021, a mysterious package from Sarasota, Fla., showed up in Nicole Archer’s mailbox in Manhattan.Dr. Archer hurried upstairs to her cramped Chelsea apartment with the thick envelope in hand and tore it open at her dining table, revealing a legal document she had wondered about for months.She knew that a beloved college professor had bequeathed her something in her will. She was expecting a modest gift — enough money for a fancy dinner, perhaps, or one of the beaded bracelets the professor liked to make by hand.But when Dr. Archer, 49, saw the number on the last page — $100,000 — she thought there must be a misplaced decimal point.“I truly, honestly believed that I read it wrong,” she said. “I remember following the number with my finger, making sure I understood how many zeros it was.”At about the same time, 30 other people across the country received similar letters, sent at the behest of a professor whose class they had taken years earlier.”
Physicists managed to turn lead into gold but only for a fraction of a second

From Scientific American: “The dream of seventeenth-century alchemists has been realized by physicists at the Large Hadron Collider (LHC), who have turned lead into gold — albeit for only a fraction of a second and at tremendous cost. The not-so-mysterious transmutation happened at CERN, Europe’s particle-physics laboratory, near Geneva, Switzerland, where the multi-billion-dollar LHC smashes together ions of lead for a portion of each experimental run. Early chemists hoped to turn abundant lead into precious gold. But differences in proton number between the elements (82 for lead and 79 for gold) made that impossible by chemical means. CERN researchers achieved the feat by aiming beams of lead at each other, travelling at close to the speed of light. The ions occasionally glance past each other, rather than hit head on. When this happens, the intense field around an ion can create a pulse of energy that triggers an oncoming lead nucleus to eject three protons — turning it into gold.”
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