I’m pretty sure this was just designed by some time travelling Game of Thrones fan.
LIQUID AIR to RECLAIM LAND from NORTH SEA
ONE of the most astounding engineering feats of recent years—that of building a wall of solid ice with liquid air around a large portion of the North Sea—is now under consideration by German engineers. Adding thousands of acres to the continent of Europe, the ice dam will serve as a breakwater to enable the engineers to construct a permanent inner dike of concrete, and then proceed to fill the inclosed space with earth sucked up by a dredge from the bottom of the sea outside the ice wall, as illustrated in the accompanying drawings. Read the rest of this entry »
This is the first example I’ve seen of a red-light camera.
“Hit-And-Run” Victim Devises Camera Trap For Motorists
AN AUTO-FLASH device designed to snap photos of autos that run past red lights, into safety zones, and past stop streets, has been invented by William Running, a Detroit, Mich., electrician. A personal experience as a “hit-and-run” victim caused him to design the device.
For safety zones, the machine consists of a lighted sign set in the pavement which depresses when an auto passes over it. This actuates a camera set up on the curb so that it snaps a photo of the rear license plates of the offending auto.
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I had a similar device that would pour water on me when I refused to get up for school. I called her Mom.
Device Awakens Sleeper With Water In The Face
NOT even an alarm clock and radio will awaken Richard Hess, 21-year-old senior in Columbia College, Columbia University, so he rigged up this odd contraption to overcome his reluctance to get up at 7 a. m.
When the alarm clock sounds, the paste pot weight is released thus turning on the radio and tipping a glass of water perched on a plank over his head, pouring the contents in his face. The glass is tied to the plank so that it will not fall in the sleeper’s face and possibly neutralize the refreshing affect of the water. The device starts to operate when a loop tied around the alarm clock key slips off as the key turns.