Practice smart by starting with easier problems to build confidence, recognizing common coding patterns, and managing your time well during tests. Focus on making your code run fast and fixing it when ...

Tens of thousands of human-made objects orbiting the Earth could pose a risk to life, infrastructure and the environment when they fall through the atmosphere. Typically the space debris is tracked ...

Learn simple magic tricks using everyday objects you already have. These easy techniques are designed for beginners and focus on clear moves, natural handling, and strong visual effects that anyone ...

Most robot headlines follow a familiar script: a machine masters one narrow trick in a controlled lab, then comes the bold promise that everything is about to change. I usually tune those stories out.

Samsung recently kicked off the One UI 8.5 beta program for the Galaxy S25 series and highlighted some of the new features coming with the update. While other Galaxy devices haven’t received beta ...

The White House sent a nasty message to Sabrina Carpenter on Tuesday, shortly after the pop star objected to the Trump administration using her music to soundtrack a montage of ICE arrests. “Here’s a ...

Quantum physics may be the secret ingredient for understanding cosmic objects that our telescopes cannot show us in detail, or at all. To understand space, we collect and analyse light that travels ...

Holly has a degree in Medical Biochemistry from the University of Leicester. Her scientific interests include genomics, personalized medicine, and bioethics.View full profile Holly has a degree in ...

If a radioactive source needs to be classified in various scenarios, the required information includes identification of the radioisotope(s) present and an estimation of the activity. In the field, ...