Tagged With photonics

To the best of our knowledge, we humans can only experience this world in three spatial dimensions (plus one time dimension): up and down, left and right, and forward and backward. But in two physics labs, scientists have found a way to represent a fourth spatial dimension.

On Monday, a team of scientists in Australia announced an exciting breakthrough: For the first time, researchers were able to turn light into sound on a microchip. But -- as crazy-sounding new physics applications tend to be -- it's probably going to be a long time before you see one of these chips on a computer you can buy. More importantly, what the heck does "turn light into sound" even mean?

Predicting the future is near impossible -- but that doesn‘t stop us all from having a red hot go. Human beings have been predicting the future since the beginning of history and the results range from the hilarious to the downright uncanny.

One thing all future predictions have in common: they‘re rooted in our current understanding of how the world works. It‘s difficult to escape that mindset. We have no idea how technology will evolve, so our ideas are connected to the technology of today.