Torque wrench: artist’s impression of the Casimir torque (purple streaks) acting on two solids (blue) against a background of quantum fluctuations (silver spikes). (Courtesy: Jeremy Munday) A very ...
Active matter: this microscope image shows part of a cluster of self-propelled particles, colour-coded according to their distance from the centre. (Courtesy: Jie Zhang, Ricard Alert, Jing Yan, Ned S ...
The philosophy behind big expensive cars with a lot of power used to be drastically different just a couple decades ago, where the most expensive new car on the road in 1997 was a twin-turbo Bentley ...