Regardless what you think about the future of phones or wearables or cars, there is one thing nearly everyone can agree on: We will need more batteries. And for that, we'll need more lithium. One startup has its eyes on a new source of lithium: the wastewater from geothermal power plants.
The winter months are some of the busiest travel times of the year, but they're also the most likely time for an airplane to be delayed. The culprit? Icy runways. Wouldn't it be nice and efficient if we could take some of the excess summer heat, save it, and use it to thaw out airports in the winter? Some of the…
If everything goes well, soon we will be able to reach the center of the Earth using 7200ºF flame jets that can go into any kind of material at 100 feet an hour. Wait, "if everything goes well"?