Discover the physics behind suspended objects. Learn how air pressure and force transfer are used to levitate a foil ball in an airstream, demonstrating that the total weight of the system remains ...

Casting a swirling shadow, a glowing candle flame sways eerily before flaring up once more. As ghostly as it looks, this ...

On our way home, we decided to toss in the enormous magnet for a few last pulls and what we found left us in total disbelief.