"Shot Tower used gravity to produce lead bullets. Dropping molten lead through circular holes high at the top of the tower, the drops of metal would fall, attain zero gravity, and form perfect spheres, hardening before hitting the bottom of the tower."
@jws someone drew most buildings in the city in the 1800s, from a hot air balloon, and the history museum has the original drawings in a display I'd like to go see. But it actually is digitized, it's just very hard to navigate Online.
@flashblu if I accidentally paste in the wrong IP address, and my database client downloads all the personal information in somebody's unsecured database, did I hack it?