Hippos need water to survive, and water is disappearing, leading to growing social unrest among the beasts.
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A Decades-Old Computer Science Puzzle Was Solved in Two Pages
With a stunningly simple proof, a researcher has finally cracked the sensitivity conjecture, “one of the most frustrating and embarrassing open problems.”
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A Programmer Solved a 20-Year-Old Forgotten Crypto Puzzle
A self-taught coder dedicated a CPU core to performing continuous computations for three years to crack the puzzle, beating a competing team by mere days.
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A Grad Student Solved a Fundamental Quantum Computing Problem
Urmila Mahadev became obsessed with a basic question in quantum computing: how do you know when the computer is cheating?
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CoinSafe May Have Solved The Bitcoin Transaction Speed Problem
Bitcoin transactions aren’t actually instant. Because each transfer requires a number of confirmations via the mining process, some Bitcoin moves can take minutes or even half an hour. CoinSafe, however, may have created a solution that can process BTC transactions in seconds. CoinSafe, a company founded by Michael Flaxman and Tom Chokel, is a “free Bitcoin ATM service.”… Read More