Solar panels keep getting lighter and tinier—good news for rugged on-the-go types who can charge their devices on the trail with sun-fueled chargers. And this particular solar charger on Kickstarter is so thin, you can slip it in your Lonely Planet while it feeds your phone battery.
In Pakistan, nearly 700 people, many of them elderly, have succumbed to heat stroke in the midst of an awful heat wave. If climate change continues to progress along its current path, events like this might become more common in the future, exacerbated by severe weather and higher temperatures across the world.
So far, specific details are thin on the new battery designed for home use that Tesla’s announcing next week. But just based on what we do know, it’s a pretty big deal. The quest for a good battery that can store home-generated power is kind of like the holy grail for a renewable energy future. This one product might change everything.