Comment Re:Limitations (Score 1) 244
You're right that a significant issue with noise cancellation is the dynamic range / resolution of the reciever. A lock-in amplifier does just the job:
You're right that a significant issue with noise cancellation is the dynamic range / resolution of the reciever. A lock-in amplifier does just the job:
http://news.bbc.co.uk/1/hi/technology/8331253.stm
apparently packet switching was first demonstrated at the NPL in 1970.
pish, the real test is how well the car performs in a typical beach assault scenario!
ahh but blackmail can be turned into such an exciting game show:
"And remember: Evil will always prevail, because Good is dumb." -- Spaceballs