Over the past decades, engineers have introduced numerous technologies that rely on light and its underlying characteristics.

The global electronics industry is critically dependent on gallium, indium, and germanium, three metals that are mined only as byproducts of zinc and aluminum, with China dominating the world's supply ...

A research team has recreated the evolution of the eye in a physics simulation. The results show why nature chose such ...

Monitoring trace gases with high sensitivity and selectivity is essential for environmental safety and smart monitoring ...

New types of sensors can generate environmental data in real time using a range of tools, including flexible, printed ICs and ...

A dissertation study at the University of Jyväskylä (Finland) developed two-dimensional fishnet-like structures from DNA origami for silicon surfaces ...

Candidates preparing for JEE Advanced 2026 can download the official syllabus PDF from jeeadv.ac.in, released by IIT Roorkee.

Windows are some of the biggest energy liabilities in modern buildings, yet they are also non‑negotiable for light, comfort, ...

Femtosecond lasers are turning nanostructures into a new kind of thermal hardware, where heat can be sculpted almost as ...

Through a recent notice, the Undergraduate Medical Education Board (UGMEB) of the National Medical Commission (NMC) has ...

Researchers at the Paul Scherrer Institute PSI, in collaboration with the National Institute of Standards and Technology ...

Refractive errors of the eye include myopia, hyperopia, and astigmatism. A range of laser-assisted surgical techniques that allow for reshapement of the cornea have been developed to correct these ...