Word: sensor
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...help track weapons too, and the U.S. Department of Defense just commanded its 43,000 sup-pliers to start using tags like those made by Alien. Worried about gas leaks from the furnace? Give Nanomix a call. The firm, based in Emeryville, Calif., is working on a miniature sensor, sometimes called an electronic nose, that detects hazardous chemicals in the environment. If these three firms were real detectives, Alien and Nanomix would be out on the streets doing surveillance, while Imagen would remain in the lab sorting through visual images for clues. Each of these companies plays its own role...
...first thing you notice about the scanner is that it looks more like a picture frame than a computer gadget. You simply drop a photo between the 4670 and its book-stand-like holder, then watch through the transparent center as the image sensor moves across your photo...
...parents who wish their video-game-addicted kids would play outside more often. Konami's Boktai: The Sun Is in Your Hand ($35) is the first video game to require outdoor sunlight. Designed for the Game Boy Advance and due out Sept. 16, the Boktai cartridge has an embedded sensor that detects how much sunlight is present. Then it uses that light to charge up the virtual solar guns that kids fire at vampires and ghouls in the game. Of course, vampires tend to hang out in dungeons, so the ones in Boktai are conveniently equipped with skylights for that...
Here's how it works: when the first drop of urine hits a sensor in the child's underwear, the Malem Bedwetting Alarm erupts with a noise like a toy laser gun--loud enough to stop the flow but familiar enough not to frighten. At least that's the theory. Such bells and whistles do work better than medications, says Renee Mercer, author of the upcoming book Seven Steps to Nighttime Dryness. But they concern child expert Dr. T. Berry Brazelton. "They're punitive and can make children feel helpless," he says. --By Kristin Kloberdanz
...razors that require pricey blades, for example, while Bic has banked on cheap disposable ones. But now they're on a collision course, as all three begin marketing disposable three-blade razors. Schick's Xtreme 3 was the first to arrive on the market several months ago. The Gillette Sensor 3 and Bic Comfort 3 recently began shipping to distributors, and they're expected to appear in stores in Europe and the U.S. over the next two to three months. Gillette and Bic both say the timing of their almost-simultaneous launch is coincidental. But a lot is at stake...