Preservatives get a bad rap, but they're actually the key to keeping most of our shelf-stable food fresh and safe to eat. Here's how they work, and what you should know about them when you see them on your food labels.
Tagged With preservatives
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.