That’s only one problem. Your immune system also has an adaptive system of specialized immune cells and antibodies that attack and destroy invading microbes. This system remembers what those intruders ...

Physics Viva Questions Class 12 (2026): CBSE Class 12 practical examinations for the 2026 board exams are being scheduled in ...

Mice have remained the focal point for life sciences research for the past several decades. Their universality in biomedicine lies in the fact that they present unparalleled insights into human ...

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 ...

Spend five minutes listening to the American Left’s most theatrical tribunes — Bernie Sanders, Elizabeth Warren or Alexandria Ocasio-Cortez — and you’ll probably hear tales of a country on the verge ...

Abstract: Phase measuring deflectometry (PMD) is usually used to measure the specular surface accurately. However, due to the limited depth of field (DOF) of the camera lens, the traditional PMD ...

The scientist believed in the healing power of carrots(Image: bhofack2 via Getty Images) A British scientist tragically lost his life after consuming gallons of ...

Netflix’s newest Black Mirror experiment, an interactive film called Bandersnatch, has plenty of secrets. With multiple endings and a variety of Easter eggs, fans of Charlie Brooker’s anthology series ...

Although Elon Musk disagrees, many consider Lidar sensors crucial for safe autonomous driving. However, a recent experiment appears to prove Musk's claim that Lidar is a fool's errand. Researchers ...

Luella and Winthrop Niles Kellogg believed they could use their own child in a chilling experiment involving a chimpanzee. Toddler Donald Kellogg was just 10 months old when he became one of the ...