Quote:
Originally Posted by fugazied
The black is probably old tyres, ground up and placed inside the device 
0.8 seems like a LONG time, but I suppose the quality of these devices is akin to real paper, so no eyestrain and perfect to read the newspaper on. Some people hate staring at LCDs for long hours..
|
It is 1.25 Hz - the human approximate resting heart rate (or 37 times the rotational frequency of the Crab Pulsar) - and is equivalent to 75 pages per minute.