You know to eat calcium-rich food for optimal bone health, but this vital nutrient does a lot to keep our bodies functioning properly. “Calcium is the most abundant and essential mineral for our ...

J. Thomson’s discovery that atoms were not indivisible, but contained smaller, negatively charged entities called electrons — the first subatomic particles to be identified. Then, in 1911 ...

Two twisted boron nitride layers (blue and pink) create a crystal lattice at a distance in which electrons (gold) can arrange themselves in a regular pattern. Credit: Natasha Kiper / ETH Zurich ...