Saturday, May 11, 2019

What Are Noise Cancelling Headphones and How Do They Work?

It may seem like magic, but it's really just science. Active noise cancellation uses the science of sound to cut out the noise and make things quieter. http://bit.ly/2PWvGG6

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GM agrees to pay $12.75M to resolve a California investigation into claims that it illegally sold the location and driving data of OnStar subscribers to brokers (David Shepardson/Reuters)

David Shepardson / Reuters : GM agrees to pay $12.75M to resolve a California investigation into claims that it illegally sold the locati...