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 ...

This Japanese device turns your smartphone into a nuclear radiation detector for just $70 (Bantan et al., 2026, Radiation Measurements, CC BY-NC-ND 4.0 ) Researchers at Hiroshima University in Japan ...

ODAKA, Japan >> Every year when winter finally loosens its grip on northern Japan, Tomoko Kobayashi begins what has become an annual rite for her and a small band of collaborators. They head out with ...

The issue of nuclear radiation has resurfaced in the minds of many people today. The news we hear in the media encourages us to undertake extra checks in the areas where we live. The latest breaking ...

Researchers have published landmark test results that suggest a promising class of sensors can be used in high-radiation environments and to advance important medical, industrial and research ...

Exposure to RF-EMF from mobile phone base station increases with increasing population density In total, more than 30,000 data points were analysed. When using the mobile phone in flight mode scenario ...

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 ...

Researchers at Hiroshima University in Japan have developed a low-cost way to turn ordinary smartphones into tools for measuring radiation exposure. The system uses a combination of radiochromic film, ...