toys stories

 
In his research paper titled "The Falling Slinky," Canadian physicist W. G. Unruh observed something strange about the venerable Lazy Spring: "The bottom stays at rest until a wave hits it from above." This high-speed video demonstrates just that, and it's pretty insane to watch.
 
The Free Universal Construction Kit (which we are taking great pains not to abbreviate anywhere in this article and will henceforth refer to it as "the Kit"), is a set of about 80 adapter blocks that can be used to connect all of those childhood construction sets you used to play with (Legos, Tinkertoys, etc.) to one another. And it's about freakin' time, too.

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