In this otherwise unsourced video (via Singaporean news site Mothership) we may enjoy seeing parts so finely engineered that when they are socketed together, they appear to become single blocks of metal.
UPDATE: Commenter for_SCIENCE pointed out that these are made using Electrical discharge machining, which Mark posted about here.
More from RandomDude:
"It is the only technology that makes specifically the kind of Parts you saw in that video possible. No other process can create perfect shapes that mesh so perfectly this way they appear seamless. I don’t care how good of a machinist you are it is physically impossible to do with traditional machining techniques what you saw."
Prompted by a Stranger Things reference, YouTube guitarist 331Erock created this instrumental metal version of The Neverending Story theme song. One astute commenter calls it “The Evershredding Story.” P.S. Head to Germany if you want to ride Falkor IRL. (Likecool)
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Hunting around for an outlet or a power battery when you’re trying to charge your phone or tablet is always an annoyance. But when you’re out in the world hiking or camping or traveling, finding an outlet might be more than a minor inconvenience…it might be downright impossible. Running low on battery power isn’t an […]
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