Question of the Week
Like with physical exercise, if we practice difficult mental tasks, does our endurance at those tasks improve over time?
Why does a piano's A sharp sound different to a trumpet's A sharp?
Does one or two steps at a time require more energy, and which is better for a work-out?
How did birds survive the dinosaur mass extinction?
Could a jaunt to Jupiter be the physics-version of anti-wrinkle cream?
Find out how you can unlearn something that you have already learned!