Learn how concave mirrors form images with a clear, step-by-step explanation that makes the mirror equation easy to understand. This lesson covers ray diagrams, focal length, image position, and ...

A new study of Rembrandt's self-portraits provides more evidence to theories that the 17th-century artist, among other Old Master painters, used optics to produce his remarkably accurate works. Left: ...

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

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

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Dorie Chevlen While she was ...

A mum-of-two was left stunned after doctors removed a ball of sticky tape from her nose that had been there for 35 years. Candela Reybaud has no memory of how the sticky tape could have ended up in ...

A body has been found in the search for a missing man from Essex. A police search was underway for missing Steven Baker before the tragic discovery was made. The 50-year-old from from Gestingthorpe in ...

For most of us who are not astronomers, the image that comes to mind when describing a reflecting telescope is of a huge instrument in its own domed-roof building on a mountain top. But a ...

In times of financial uncertainty, it's always helpful to find a new source of cash. One often-unknown way to get some extra money is by tapping into potentially unclaimed funds you may have ...

Our phones help us keep in touch with people, manage our schedules, make payments, listen to music, work, store photos and videos, and more. For these reasons, losing or misplacing your phone can be a ...

Here’s what you’ll learn when you read this story: For more than 50 years, scientists theorized that an electromagnetic wave could be reflected temporally—not just spatially. Scientists have been ...