My Own FrankenBrewery
My first brewing experience came via a Mr. Beer kit. The result, something akin to brownish vinegar, left much to be desired.
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1+2+3: Ping Ponger
Almost half of a rubber racquetball is used as a disc spring that’s bistable to propel a ping-pong ball from a compact PVC launcher.
Continue ReadingBackyard Astrophotography
Peter Shah brings distant galaxies down to Earth.
Continue ReadingZillionaires in Space
It’s not absolutely necessary to be rich if you want to explore space, but it sure doesn’t hurt.
Continue ReadingSun Time
If you know how many hands it takes to measure from east to west, you can figure out how many hours you have left to play today!
Continue ReadingSpace Rock Hounds
Geoff Notkin and Steve Arnold hunt for visitors from outer space, but they aren’t looking for little green men.
Continue ReadingMakeShift — Hawk Rescue!
Rescue an injured mother hawk and her family.
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