Google’s Former C.E.O. Wants to Build a Cosmic Search Engine

Eric and Wendy Schmidt are backing a start-up-like approach to building a giant space telescope and powerful ground ...

How does glass 'shake' and why does it start flowing when pushed hard enough?

Glassy materials are everywhere, with applications far exceeding windowpanes and drinking glasses. They range from bioactive ...

Quantum phenomenon enables a nanoscale mirror that can be switched on and off

Controlling light is an important technological challenge—not just at the large scale of optics in microscopes and telescopes ...

CBSE class 12 Physics exam 2026: Expert-backed tips for better scores

The Central Board of Secondary Education (CBSE) will conduct the Class 12 Physics exam on February 20, 2026. For many ...
NewsBytes

CBSE Class 12 Physics: Here's what you need to know for 2026

The Central Board of Secondary Education (CBSE) will conduct the Class 12 physics exam on February 20, 2026, with specific question structure and marking scheme.
IEEE

Dual-Polarized Near-Field Plane Wave Generator Using an Offset-Optics Reflectarray Mm-Wave Band

Abstract: In this work, a reflectarray antenna is presented as a dual-polarized plane wave generator (PWG) in mm-wave frequencies. The reflectarray produces a uniform plane wave within its near field ...
bjo.bmj

Control of myopia using diffusion optics spectacle lenses: 12-month results of a randomised controlled, efficacy and safety study (CYPRESS)

Background Mutations in the L/M cone opsin gene array cause abnormally high perceived retinal contrast and the development of myopia. Environmental factors may also lead to high visual contrast and ...