Hackaday (unofficial) January 26, 2023 4:00am Toxic Telescope Makes You Mad as a Hatter #science #liquidmirrortelescope #mercury #mirror #hackaday posted by pod_feeder_v2 Toxic Telescope Makes You Mad As A Hatter [Hank Green] posted an interesting video about the first liquid mirror telescope from back in the 1850s. At the time, scientists were not impressed. But, these days, people are revisiting the idea.…