Tagged With science of snack foods

We've all experienced that moment of dismay when we open a fresh can of mixed nuts, only to find loathed Brazil nuts at the top of the heap, with the tasty cashews and trusty peanuts all the way down at the bottom. It's called the Brazil Nut Effect. There's well-known physics behind why this happens, but it's a lot more complicated than you might think.

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.

We've all experienced that moment of dismay when we open a fresh can of mixed nuts, only to find loathed Brazil nuts at the top of the heap, with the tasty cashews and trusty peanuts all the way down at the bottom. It's called the Brazil Nut Effect. There's well-known physics behind why this happens, but it's a lot more complicated than you might think.