Readers doubtless know that metals expand when heated. As explained in a NASA blog post that’s a problem for space telescopes because if their components warm and expand it can mean that the shape of ...

Inspired by the "Harry Potter" stories and the Disney Channel show "Wizards of Waverly Place," 7-year-old Sabrina Corsetti emphatically declared to ...

Syllabus: The NTA has put the official JEE Main 2026 Syllabus online on their website: jeemain.nta.nic.in. If you're planning ...

Now, a team led by Professor Sascha Feldmann at EPFL’s Laboratory for Energy Materials has developed a high-sensitivity, ...

EPFL scientists have developed a new technique that lets researchers watch, with unprecedented sensitivity, how materials ...

A new optical device called SCOS tracks blood pressure using laser light, offering a cuff-free alternative for continuous ...

Optics and photonics is the study of the fundamental properties of light and harnessing them in practical applications. Optics and photonics covers the entire electromagnetic spectrum from high ...

Organic light-emitting diodes (OLEDs) have transformed display and lighting technology with their vivid colors, deep contrast, and energy efficiency. As demand grows for lighter, thinner, and more ...

These scientists may be lesser known than Einstein and Newton, but they made giant contributions to science, including astronomy, physics, chemistry and medicine. Isaac Newton once wrote, "If I have ...

A Pittsburgh company is developing new tools to help utilities act faster during grid failures, like during April’s severe ...