Physicists have developed a lens with 'magic' properties. Ultra-thin, it can transform infrared light into visible light by halving the wavelength of incident light.

QOO Neo 10 features Snapdragon 8s Gen 4, 7,000mAh battery, and 120W fast charging, making it suitable for gamers. Its ...

Cataracts cloud the lenses of the eye, leading to worsening vision loss. Surgery is the typical treatment. Learn how to ...