Sciencefromwww.theguardian.com5 days agoUltra-HD televisions not noticeably better for typical viewer, scientists sayAt typical living-room viewing distances, 4K or 8K displays provide no visibly sharper image than similarly sized 2K screens.
philosophyfromAeon5 months agoWilliam Herschel's sensors let us see the invisible Universe | Aeon EssaysTechnology expands human perception beyond natural limitations of sight.
OMG sciencefromwww.aljazeera.com6 months agoHave scientists discovered a new colour called olo'?Scientists have discovered a new color called 'olo' that can only be seen with the aid of laser technology.