CAMBRIDGE, Mass. - Bolometers, devices that monitor electromagnetic radiation through heating of an absorbing material, are used by astronomers and homeowners alike. But most such devices have limited ...

Researchers have found a new way to measure radiation damage in materials, quickly, cheaply and continuously, using transient grating spectroscopy. Materials exposed to a high-radiation environment ...

Bolometer is a device for measuring electromagnetic radiation energy flow based on measurement of variations of physical parameters of thermosensitive element as a result of heating by absorption of ...

Profy reports that on Russian scientists’ plans to “manufacture a device that will enable iOS, Android and Windows 7 mobile devices to measure radiation and inform the user of normal or elevated ...

For the first time since 1981, when China deployed the DF-5 intercontinental ballistic missile, a new state has gained the capability to target the United States with a nuclear weapon. On July 4 and ...

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Electromagnetic radiation leaking from a microwave oven can provide information for estimating the nutrients and calories of the food inside. That could enable smart microwave ovens to measure the ...

Researchers have developed a better bolometer, a device for measuring electromagnetic radiation. The new technology is faster, simpler, and covers more wavelengths. Bolometers, devices that monitor ...