No more vast, barren deserts. Because we are going to turn them all into lush, green farmlands. How would we go about bringing new life to hot deserts? How much would...
You’re enjoying a cross-country drive, but you’re getting hungry. As you pull in for gas, you notice some sushi, and it looks delicious. So you buy some to...
What is the most painful thing the human body can experience? Is it the sting of a bullet ant, which packs so much punch that its victims feel like they’ve been...
If you had not two, but three eyes, where would you like your third eye to be ? Sure, the back of your head would be the obvious choice. But what if you placed it...
A blazing ball of fire lies deep underground. It’s Earth’s core. This colossal sphere of molten iron far beneath your feet is what made your life on Earth...
A few minutes in this hot spring would leave you feeling refreshed. But what would happen if you camped out in this foul-smelling pool for 24 hours? How could this water...
What was that? Why is there a hole in my roof? And why am I covered in branches? They’re beautiful. They provide oxygen, and trees remove some harmful gases. But...
Chaos overtakes the streets, and the news spreads like wildfire. Sea levels have suddenly risen 500 meters, and giant waves are headed your way. Where could you hide to...
When I say jump, you say how high. Let’s put this to the ultimate test by hopping around the Solar System. Literally. What differences in gravity would you experience...
You’ve done this more than a dozen times. The tallest mountain in the world is your workplace, and you know it like the palm of your hand. Unfortunately, your companions...
We’ve walked you through some of the most terrifying scenarios on Earth. Natural disasters, terrorist attacks and countless other deadly dangers. You’ve realized...
You’ve seen what a nuclear meltdown can do to your body in the movies. It can cause strange deformities, radiation burns, and extra body parts. But how much of...
