erector set

December 1948

Holiday wish lists of 50 years ago looked a lot like today's: classic toys enhanced by cutting-edge tech

By 1948 the bridge-and-skyscraper-style Erector Set had been around for 30 years. But the newest of the construction kits came with crank-powered motors and wheels, enabling kids to fashion walking robots like the one we featured on our cover. And somewhere in the ancestry of the Roombatoday's roaming, saucer-shaped robo-vacwas the Electrocar, which reversed direction when its spring-loaded bumper struck a wall. A child-size vacuum cleaner was also on our 1948 gift list.

[ Read Full Story ]
BOWN Block Header

speedy The Fastest Swimsuit on Earth
"At the Beijing Olympic pool, perhaps the only star bigger than Michael Phelps was his swimsuit. The Speedo LZR (pronounced "laser"), like Phelps, didn't disappoint: 16 of the 32 gold-medal winners wore the full-body suit, and another 13 wore LZR pants."
[Read full story]

speedy A Finish that Repairs Itself
"It won't save you from a key-gouging vandal, but the finish on the 2008 Infiniti EX and FX-model SUVs can erase scrapes caused by, say, car washes or stray branches."
[Read full story]

speedy Boeing Advanced Tactical Laser
"Truck-mounted IED-destroying lasers have already been tested in Iraq, but firing lasers from an airplane is a more difficult proposition."
[Read full story]

speedy A Spit Test for Heart Attacks
"This year, San Antonio EMT crews began using a spit test that detects cardiac arrest faster, more accurately and more cheaply than other diagnostic tests."

[Read full story]

Flickr Block Header

Share your photos in the Pop Sci pool at www.flickr.com!
Current theme: Spooky Science
Our latest winner

Subscribe for 2 free issues!

POP_embeddedForm_cover.jpg