Join date: Jun 18, 2021
Jun 17, 2022 ∙ 1 min
These rechargeable batteries are safer, cheaper, and more sustainable
These rechargeable batteries are more sustainable and safer than lithium—and half the cost. The battery is water-based and uses other cheap,
May 13, 2022 ∙ 1 min
Invisible but harmful: Air quality, wildfires can impact health
Air quality in Minnesota currently meets federal Clean Air Act standards and has, in fact, been improving.