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IPFS News Link • Inventions
Real-life Spider-Man web-shooter ditches webbing for tiny harpoons
• http://www.dvice.com, Colin Druce-McFaddenWith three in-glove buttons, the web-shooter is controlled just like its comic book counterpart. One button charges the device, another fires a projectile and a third launches the retractable brass-tipped harpoon which stands in for Spidey's webbing. As this is a proof-of-concept model, the web-shooter is driven by a 350 volt battery that pumps out about 100 joules of capacitive energy. As for the kinetic force of the harpoon on impact, that's probably about five joules, which is barely enough to skewer a styrofoam block across your desk.