After a 3-year ban, the FDA is permitting JUUL to sell its e-cigarettes again, citing reduced harm for adult smokers—though the agency stresses the products are not FDA-approved or risk-free.

The Aptera, a solar powered car, is getting closer and closer to hitting the road in California. It’s a first-of-its-kind vehicle and it already has 50,000 orders on its waitlist.