The video involves the concept of refraction, where light slows down as it enters a medium like glass, causing it to bend. This bending is described by Snell’s Law, which relates the angle of incidence and the speed of light in the medium.
Related Posts
Why timekeeping is now on the verge of a giant leap forward in accuracy
Vittorio Aita, King’s College London Time is vital to the functioning of our everyday lives: from the watches…
We tested the wastewater from planes to detect COVID among travellers – here’s what we found
Wichudapa/Shutterstock Kata Farkas, Bangor University and Davey Jones, Bangor University Small traces of many pathogens, such as viruses…
3D printing promises more efficient ways to make custom explosives and rocket propellants
3D printing can be used to build with all kinds of materials – even those that go ‘boom.’…
New Imaging Technique Reveals How Living Organisms Emit Invisible Light to Indicate Vitality
A new imaging technique reveals that all living organisms emit ultraweak photon emission (UPE), a faint light linked to cellular vitality and stress responses. This offers the potential for noninvasive health monitoring.