Hackaday Links: June 7, 2026

Christopher Nolan's The Odyssey website lets viewers compare its trailer in six different formats, from 70mm IMAX at 1.43:1 to 35mm at 2.39:1. Waymo partnered with B2U Storage Solutions to give old batteries from its self-driving electric fleet a second life as localized grid storage. The batteries, no longer sufficient for robo-taxis, will store renewable energy in cities where Waymo operates, avoiding shipping costs.