I have absolutely no idea what you're trying to say here. The sealed enclosure around the rear side is tiny so I think you can safely ignore any wave-like effects there and just view it as the acoustic equivalent of a capacitor, storing energy by compressing or expanding the enclosed air.Technically, the reflected wave is shifted by π/2 immediately, so no storing
Well, lore tells us that dragons sleep in their lair for aeons. So it is no wonder that a dragon without large amounts of sleep will get cranky, yea, even... evil...
So they have a dormant phase for some aeons instead of regular sleep. I wonder when the next one is due, hopefully not before the first 1000 Pyras are out in the wild.
Neat. That will catch some eyes in public.
Combining convenience with style, such win.
Afair it's exposed to the Linux kernel as a generic LED device, which means, as long as the OS is running, the logo can do pretty much anything you want it to, from showing the battery status as a color code to morseing carrot stock prices.
