Omnia, a device capable of fully automated objective refraction, keratometry, tonometry and pachymetry, has been cleared by ...

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

The anti radar sticker is a key innovation in automotive privacy. These thin, engineered films use light refraction and ...

A sun candle is a mesmerising, rare atmospheric phenomenon where sunlight reflects off ice crystals to create a flame-like ...

When looking at a surf forecast, there are several key factors to take into consideration, including swell direction, swell height, tide times, wind speed and wind direction. If you can understand ...

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 ...

In 2010, Taipei introduced the Tian-Tian 120 [120 every day] public health campaign – where school children were encouraged ...

Optometrist, clinic supervisor at Aston University, and Alcon professional education faculty member, Hatim Hassanali, shares ...

Sunlight is made up of multiple different wavelengths of light, each of which is affected slightly differently as it passes through the water droplets in the atmosphere. The UK Met Office explains how ...

Path of Exile 2's new "Fate of the Vaal" league lets players build their own path in both the past and present.

In this video, I demonstrate a fun science trick using a simple arrow, a glass, and water. Watch how the arrow magically flips direction when seen through the glass of water—a perfect example of ...