Helium, vital in various industries from healthcare to technology, is facing global shortages in what is called "Helium Shortage 4.0." The scarcity is due to disruptions in the supply chain, ...

Our lives are surprisingly dependent upon this extremely light and unreactive gas, yet supplies of it are remarkably fragile.

When you accelerate in a car, the seat you are sat in pushes you forwards, with the result that you feel like you are being ...