@cosmos4u@scicomm.xyz2026-09-04 17:07:09
De Tellescopiis Stellarum (1666) - was #Galileo experimenting with four-lens terrestrial telescopes by 1630? https://www.tandfonline.com/doi/full/10.1080/00033790.2026.2661195 -> UL researcher’s discovery may alter history with the ‘most detailed technical analysis’ yet of a Galileo telescope: https://www.ul.ie/news/ul-researchers-discovery-may-alter-history-with-the-most-detailed-technical-analysis-yet-of-a-galileo-telescope
