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 ...

On a side note, the balloon market worldwide is only about 10% of the overall end use for helium. Prior to 2024, it was more the Health Sciences. So really think about MRIs.

Cracker question because helium balloons are actually a pretty controversial topic. Some people argue that they are harmful to the environment because on returning to Earth, animals mistake them ...