The 'attosecond pulse,' which was the subject of the 2023 Nobel Prize in Physics, has long been considered to have an ...

Reducing voltage losses while maintaining efficient charge generation is a key challenge in developing efficient organic solar cells. Researchers from ...

A key goal in solar cell research is to improve efficiency toward the Shockley–Queisser limit, the theoretical maximum ...

Researchers at Chiba University identified a thermodynamic boundary for photocurrent generation in organic solar cells and ...

Machine learning models trained on finite element simulations predicted the photoionization cross section of a donor impurity ...

NASA’s Artemis I mission has revealed that cosmic radiation near the Moon is higher than in Earth orbit, but not by as much ...

What determines contact resistance is not the conductivity of the metal itself, but the thin film that forms on its surface.

JEE Main 2027 Chemistry Syllabus: The National Testing Agency (NTA) is expected to release the official JEE Main 2027 ...

Polymer dielectric breakdown mechanism resolved: physicists at Russia's Ioffe Institute confirmed quantum tunneling drives electrical failure in PET film, not electron collision. New lifetime ...

EPA researchers are building on an expansive body of biological wide-area remediation research by applying that knowledge to reduce the risk of exposure to SARS-CoV-2, the virus that causes COVID-19.

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? According to the National Fire Protection Agency’s Smoke Alarms in US Home Fires ...

Some smoke detectors use very small amounts of radioactive material to detect smoke. While they are safe to use in your home, never tamper with an ionization smoke detector. Replace the batteries in ...