Clouds form when warm, humid air rises into the cooler atmosphere, and all that water vapour condenses into tiny floating water droplets. But sometimes that process can be inverted, like when cold air trapped in the Grand Canyon causes it to fill with clouds as warm air passes over the massive gorge. And sometimes, that phenomenon can be absolutely stunning.
Tagged With gavin heffernan
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.