The Passport Max isn't exactly a bargain, but with improved detection performance and fewer annoying false alerts, it certainly justifies its price tag.
Researchers have found a rather elegant way to improve data speeds on existing fiber technology, according to the BBC.
Ford engineers use math and music theory to develop warning tones for the 2012 Ford Focus.
CEO Dick Costolo tells an audience at the Web 2.0 Summit that Twitter's key challenge is to separate the "signal from the noise.
'Signal Cell Phone Adviser' alerts without adding to noise pollution.
Adobe has added just enough useful new features to make it worth an upgrade, but the signal-to-noise ratio is definitely dropping.
My ISP now allows me to adjust my connection's signal-to-noise margin, meaning I can make it faster or more reliable, depending on what I'm trying to do
The idea that we make autonomous choices may be nothing more than "background noise" in our brain, according to researchers at UC Davis.
Wi-Fi signal dropouts can be from computer and router configuration problems, but also from physical interference.