A complete introduction to vectors designed for beginners and students. I cover notation, magnitude, direction, operations, ...

Master the art of 2D and 3D kinematics using vectors! This video breaks down key concepts like displacement, velocity, and acceleration in multi-dimensional motion, with step-by-step vector analysis ...

It is book week here at Physics World and over the course of three days we are presenting conversations with the authors of ...

A second response to A.I. for teachers who still want to assign take-home papers, rather than settle for having students now ...

When infected with Plasmodium falciparum, red blood cells undergo substantial changes. The malaria-inducing parasite causes modifications in the structure and mechanical properties of the cells, as ...

Quantum physics is the study of matter and energy at its most fundamental level. A central tenet of quantum physics is that energy comes in indivisible packets called quanta. Quanta behave very ...

A collection of short films presented by Dr Radha Moghil that explore a whole range of feelings and emotions, as well as providing talking points and tools to feel better. Fun, simple, ...

As an independent nonprofit, the Internet Archive is fighting for universal access to quality information. We build and maintain all our own systems, but we don’t charge for access, sell user ...

An illustration of a magnifying glass. An illustration of a magnifying glass.