yes

pretty much every animation u see online nowerdays is a webm, i just think it would be nice if browsers would support the full feature set of it, it would allow to put captions over animations where the captions dont get compressed and hence would stay readable even at high compression

u can have everthing in a single bit, if the decompressor includes the whole universe

i love this comment

Windows is still around???

yes, there are a few signals down there http://funknetzplanung.com/frequenzplan.php 8,3 - 9 kHz WETTERHILFENFUNKDIENST D54A ziv Wetterhilfenfunk 8,3 - 9 kHz (weather emergency service)

Update i found another one with slightly less max RPM:

There isnt 3-phase mains going into the device, but i assume is uses a 3-phase brushless motor with a driver circuit for speed control