Originally posted by snoopdogg
Maybe you missed it the first time I posted it.Superman read through over 27,300 letters in 3 minutes. If you do some basic math that equals to READING over 150 letters per second.
150 letters per second! Thats pretty fast reaction time.
Abbreviated as ns a nanosecond is a unit of time representing .000000001, or 1 billionth, of a second.
150 letters per second vs 1 billionth of a second or faster
see my point , remember i never said Superman was slow