To upgrade your watching experience at home, check out the high-resolution display of 4K smart TVs on Amazon. These premium models have special features like enhanced picture quality with high pixel ...

TV sound often feels limited during movies or shows. A soundbar can help. Here are soundbars under Rs. 5,000 that can improve everyday audio at home.

Cambridge scientists have discovered a light-powered chemical reaction that lets researchers modify complex drug molecules at the final stages of development. Unlike traditional methods that rely on ...

A twisted pair of photonic crystals integrated with MEMS can dynamically control the handedness of light on a chip.

A surprising lab discovery reveals a light-powered way to tweak complex drugs faster, cleaner, and later in development.

Researchers have developed a microscopic 3D-printed optical device that can efficiently combine light from dozens of small semiconductor lasers into a single multimode optical fiber with very low loss ...