A little over a year ago we’d written about a sub $100 muon detector that MIT doctoral candidate [Spencer Axani] and a few others had put together. At the time there was little more than a paper ...

The AN/PSS-14 revolutionizes landmine detection by combining ground penetrating radar (GPR) and highly sensitive metal detector (MD) technology using advanced data fusion algorithms. This unique ...

Keep your family safe with these expert-tested detectors. Laboratory Technical Project Manager Gianmarco Chumbe has been part of the CNET Home team since 2018. He is in charge of developing and ...

That’s why carbon monoxide detectors, which are relatively inexpensive and easy to install, are a recommended safety device in every home. Despite the ease of use and wide availability of these ...

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Radiocarbon dating, also known as carbon-14 dating, is a method to determine the age of organic materials as old as 60,000 years. First developed in the 1940s at the University of Chicago by Willard ...

and then run it through a detector sensitive enough to accurately count the pings emitted by the decay of single atoms. A newer, faster method developed in the 1970s works by using a particle ...

It more commonly describes ionizing radiation, which ionizes contacted atoms by liberating electrons. Radiation detectors are used to sense and monitor this latter type. Ionizing radiation is released ...

One of the best water leak detectors can help prevent this from happening by sensing temperature and water leaks, and alerting you if anything is wrong — before it becomes a major problem.

In 1940 Martin Kamen discovered radioactive carbon-14 (an isotope of carbon) and found that it had a half-life of about 5,700 years. Scientists had also found that some of the nitrogen in the ...

Learn more The best smoke detectors let you sleep easily knowing your home is being protected from fire and carbon monoxide by a reliable, audible alarm. As a residential carpenter, I've installed ...

There are calls for Brett Kavanaugh to take a lie detector test as part of an investigation into alleged sexual misconduct In a secure basement room of the US Capitol building, senators are ...