The Quantum Leap of Niels Bohr

What if everything you see isn't 'real' until you actually look at it?

This mind-bending idea comes from this man, Niels Bohr, a giant of

physics. He imagined electrons orbiting the nucleus in fixed energy shells,

like tiny planets. But here's the crazy part. They can instantly 'jump' between these

shells, a quantum leap. This shocking idea perfectly explained why elements emit specific,

unique colors of light when heated. His work helped form the idea that particles exist

in multiple states at once... ...until they are measured or observed. Weird,

right? So, is reality just a probability until we look?