Why doesn't git diff work between two dates? Use rev-list to get commits for the the full date range stackoverflow.com #

Twitter pauses plan to delete inactive accounts axios.com #

Bill Gates-backed Heliogen targets 1,500°C solar thermal - Seems like this has the potential to be interesting technology but I would have thought that the applications they mention such as making steel would require very large solar arrays and I wonder how the variance in the suns output would affect production theengineer.co.uk #