Word: sensor
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...internet connection in every seat Take a Hike Destinations to restore your sense of wonder prints or plan to crop and zoom in your pictures on your computer before you print them. If you were to crack open your digital camera, one thing you would find is the image sensor, a tiny silicon chip about a half-inch wide embedded with millions of pixels tightly packed together. When struck by light, each pixel generates an electric current that is converted into the digital data that make up your picture. But not all pixels are created equal, and some cameras...
...owners decided to create a charitable foundation. They put in $1.1 million, and Scheubeck encouraged the company's suppliers and business partners to make donations. With more than $1.4 million now in its coffers, the Scheubeck-Jansen Foundation has enough to fund its initial project: the first professorship in sensor technology at nearby Regensburg University of Applied Sciences. "We wanted to do something for the region, to set a cornerstone for a new industry cluster," says Scheubeck, 54, who chairs the foundation and serves as managing director of the family holding company...
...here goes: the lab I work in specializes in making thin pieces of gel—slightly thinner than contact lenses, with about the same size and consistency—that change colors in the presence of different materials. I’m attempting to create a sensor that detects cobalt, which might prove useful in quickly determining if a patient has had a heart attack...
...were to crack open your digital camera, one thing you would find is the image sensor, a tiny silicon chip about a half-inch wide embedded with millions of pixels tightly packed together. When struck by light, each pixel generates an electric current that is converted into the digital data that make up your picture. But not all pixels are created equal, and some cameras use larger ones than others. For example, the pixels on the HP Photosmart R707 measure just 2.8 microns wide, whereas those on the Nikon D70 are 7.8 microns wide. (A micron is tiny...
Finally, footwear gets smart. The new Adidas 1 is the first running shoe to adjust its cushioning levels automatically during a jog. With every step, a magnetic sensor in the heel measures the force exerted by a runner and transmits this data to a microprocessor under the arch. The chip drives a tiny cable system that adjusts the heel, which gets harder to cushion the blow when your tired feet are pounding the pavement and then softer to relax them while walking across the lawn. The shoe might also relax your wallet: the Adidas 1 will retail at $250 when...