All Articles Tagged As: sensors
'Catch and tell' sensor molecules send out light signals when they catch chemicals in blood.
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The sensor will be useful in airports and other high-risk areas
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Now that the genome (DNA) of humans and many other organisms have been sequenced, biologists are turning their attention to discovering how the many thousands of structural and control genes -- the "worker bees" of living cells that can turn genes on and off -- function.
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 | Collaborating across engineering disciplines to make advanced 'cell-based sensors-on-a-chip' technology possible ...> Full Article |
 | A team of chemists and physicists have developed a tiny, inexpensive sensor chip capable of detecting trace amounts of hydrogen peroxide, a chemical used in the most common form of homemade explosives. ...> Full Article |
 | Researchers at MIT Lincoln Laboratory have developed a powerful sensor that can detect airborne pathogens such as anthrax and smallpox in less than three minutes. ...> Full Article |
 | Researchers have developed a new technology that can simultaneously screen thousands of samples of food or water for several dangerous food-borne pathogens in one to two hours. ...> Full Article |
 | Energy-efficient device could quickly detect hazardous chemicals ...> Full Article |
Microscopic, magnetized balls of Styrofoam have been turned into inexpensive biological sensors in a University of Michigan laboratory.
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Researchers developing new type of sensor that may be markedly better at sniffing out explosives, cocaine or environmental toxins than sensors now on the market
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 | A tiny 'electronic nose' that MIT researchers have engineered with a novel inkjet printing method could be used to detect hazards including carbon monoxide, harmful industrial solvents and explosives. ...> Full Article |
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