The University of Pennsylvania's RHex robot is an all-terrain walker that has been in development for a decade. The robot's inventors have been programming obstacle-traversing strategies derived from parkour, getting it to do "double jumps, flips, and, through a combination of moves, even pull-ups:"
For the tallest obstacles, the robot can launch itself vertically, hook its front legs on the edge of the object it's trying to surmount, then drag its body up and over. The researchers fully demonstrated this particular maneuver under more controlled conditions in the lab.
The paper where Johnson and Koditschek outlined these capabilities—"Toward a Vocabulary of Legged Leaping"—was selected as a finalist for best student paper at the IEEE International Conference on Robotics and Automation in May.
Alan Turing and the codebreakers of Bletchley Park invented modern crypto and computers in the course of breaking Enigma ciphers, the codes that Axis powers created with repurposed Enigma Machines — sophisticated (for the day) encryption tools invented for the banking industry — to keep the Allies from listening in on their communications.
In 1948, the Institute of Applied Science commissioned an unknown illustrator to depict a fistful of squirming, terrified criminals caught in an authoritative fist, under the headline “CAUGHT BY THEIR FINGERTIPS” — they were advertising a home Criminal Investigation and Identification course.
Larkin Jones is a hardcore Pokemon fan who loses money every year on his annual Pokemon PAX party; he makes up the shortfall from his wages managing a cafe. This year, Pokémon Company International sued him and told him that even though he’d cancelled this year’s party, they’d take everything he had unless he paid […]
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