5 ms·
Or a microphone sampling ambient noise.
by simias 13y ago
Or a microphone sampling ambient noise.
- GotAnyMegadeth 13y agoAs long as the physical location of your microphone is secure...
- gonzo 13y agoOr a CMOS sensor in an otherwise perfectly dark environment. http://www.lavarnd.org/news/lavadiff.html http://www.lavarnd.org/news/lavadiff.html
- ape4 13y agoHow about a camera looking at the sky/weather. That's pretty random. (The attacker would have to float a blimp over your office ;))