Imagine you fix your EV and get the battery pack from an unknown origin. Park it in an underground parking lot or home garage. Fire bomb waiting to happen.

Your batteries matter! theverge.com/news/784966/lu… Check out the Verge’s coverage of our lithium-ion battery analysis!

Do you love CT scans *and* working at high-growth startups? Check out our job openings here; I’m hiring a head of demand gen! lumafield.com/careers

In a different kind of CT scan news: UCSF is studying a digital therapy for children with traumatic brain injury (TBI). It’s paid! And very easy to participate. Check out the link in this flier. (My wife is running the study, so you know it’s good.)