Is Ted Cruz the Zodiac Killer? He may have a higher body count after this week. From The Guardian (UK).
Day: July 11, 2025
World’s largest 34,500 sqft solar mural turns building into giant power generator
This is so cool. The solar panels themselves have gotten so cheap they can be used in ways that don’t care so much about efficiency (on walls, in Canada, different colors). From Interesting Engineering.
Steven A. Guccione 