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 ...

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 ...

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 ...

Science, founded by Thomas A. Edison in 1880 and published by AAAS, today ranks as the world's largest circulation general science journal. Published 51 times a year, Science is renowned for its ...

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 ...