NASA’s Mars helicopter had a midair brain fart

NASA’s Ingenuity helicopter ended its sixth flight test on Mars earlier than planned last week after bugging out mid-flight, the rotorcraft’s chief pilot wrote in a blog post on Thursday. via Technology and News Today https://www.theverge.com/2021/5/28/22457316/nasa-ingenuity-mars-helicopter-navigation-glitch-sixth-flight

The places paving the way to 100 percent renewable energy

Shortly before Darren Springer interviewed for a job at the Burlington Electric Department (BED) in 2016, the city proudly proclaimed that it would become a “net zero energy city” by 2030. via Technology and News Today https://www.theverge.com/2021/5/28/22457432/city-examples-renewable-energy-net-zero-climate-change-burlington