Kyushu University scientists have achieved a major leap in fuel cell technology by enabling efficient proton transport at just 300°C. Their scandium-doped oxide materials create a wide, soft pathway ...

Battery cell voltage is the most fundamental measurement made on the cell. While on the surface measuring voltage seems easy, challenges and accuracy considerations must be understood before your cell ...

Chess grandmaster and AI thinker Gary Kasparov shares this Picasso quote from 1968 at Northeastern University. Have we seen this movie before? The year was 1997. The internet boom was beginning to ...

Roku looks expensive on forward earnings and still lacks bottom-line profits. Valuing Roku on sales growth suggests the stock deserves a higher multiple. Roku's stock fell 81% over the last four years ...

Prisons prioritize security over comfort. But concrete walls, steel doors, sealed windows, limited ventilation, lack of tree cover and outdated infrastructure converge to create dangerously hot ...

Nvidia stock may look expensive on some levels, but it has looked expensive for years, even as shares kept rocketing higher. Two financial metrics remain below recent averages even after Nvidia stock ...

Ohio could be dialing out distractions in public schools as Senate Bill 158, if passed, would require schools to come up with a policy prohibiting phones in schools. "I think cell phones for young ...

Robert F. Kennedy, the secretary of Health and Human Services, still believes that cell phones are causing brain cancer, as revealed in a congressional hearing in January. Most studies on this ...

RALEIGH, N.C. (WTVD) -- A survey went out to all Wake County teachers Tuesday morning, asking for feedback as the school district works on a new cellphone policy. The Wake County School District has ...

This picture shows the crystal structure of the superconducting film in this study. The Cooper pairs are shown as balls with paired opposite arrows in it. The Cooper pairing strength is stronger at ...

Solyco is developing a new low-temperature technology for the interconnection of solar cells. It consists of a round copper core with a diameter of 280 μm that is covered by a very thin layer of ...