I may of put a wrong power cord in my ps5 it over heated and suddenly turned off i have put the correct cord in now let it cool down now it's flashing blue no signal to TV fan is not turning on ( it was hot nere the hdmi wire ) if I hold the on button longer it beeps again but other than that it's just flashing blue thankbyou for anh help
I was thinking about how modern mudskippers and the Permian-period Dimetrodon both evolved massive sails on their backs and I noticed something really cool . Back in the Permian period primitive land animals didn’t have fully developed modern ears yet. they mostly detected ground vibrations rather than airborne sounds. Because shouting through the air was useless if your neighbors couldn't hear well, Dimetrodon relied on its massive vertebral sail as a giant visual flag to claim territory and attract mates. modern mudskippers do the exact same thing! Sound waves don't travel efficiently across flat windy mudflats to a tiny fish skull so mudskippers flash their colorful dorsal "sails" to silently communicate, scare off rivals, and signal mates. Even though their sails are anatomically different, physics and environmental limits forced a modern fish and a prehistoric synapsid to evolve the exact same visual billboard strategy.