When will humans harness all Earth's available energy? In about 300 years, according to a new study.
For just under $4 grand, you can own a bulky gun that will launch a metal rod across the room about as fast as a BB gun.
When you think of "conservation," you probably don't imagine blowing up Jupiter and building an energy-harvesting megastructure.
It's been 100 years since a Dutch physicist discovered superconductivity, and recent discoveries show we're closer than ever to developing potentially world-changing technology.
What will going out to eat post-pandemic look like in a country that loves to get together in large numbers to feast? We asked industry insiders.
And they might be made in Gujarat.
Between natural disasters and artificial intelligence, our future is fraught with uncertainty. Perhaps the only thing left to do is learn to be human again.