In one hall, a competition was under way to invent a beer-cooling contraption.
In another hall, a competition was under way to invent a beer-cooling contraption.
Chinese inventor He Liangcai, of Changsha, Hunan province, travels on his suitcase -- perhaps the coolest contraption we've ever seen.
If they cooled the contraption to within 11 degrees of absolute zero and applied 200 volts to the third electrode, called the gate, the buckyballs superconducted.
Osiel sanitized the liver-giblet chiller, a tublike contraption that cools chicken innards by cycling them through a near-freezing bath, then looked for a ladder, so that he could turn off the water valve above the machine.
For a brightly hued contraption to keep your kids cool during those lively games of make-believe, give fan blades a full-spectrum makeover with vivid paint shades.
Then there's the legacy USB-A port, which will charge any relatively less sophisticated contraption you might have lying around, like other gaming controllers or the handy USB-powered fan that's keeping you cool at the bus stop.
Let the fire burn out and the entire contraption completely cool before you approach it.
Carter has had varying degrees of success growing ice on pebbles in a contraption he built from a cooler, packing peanuts, a light bulb and a lunch meat container full of damp soil.
But the LEGO candy dispenser, a contraption made with some seriously cool engineering (and sugar!) is pretty unique.
Say, the iRobot Braava Jet 240 wet mop ($199/$169 3.88), or Don't Lose Your Cool, ($19.99/$10.42; 2.4), a party game that includes a contraption you strap to your head that measures rises in heart rate and which presumably was tested on customers shopping here.
