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  Thursday 19 January 2017       

Sound & Light News
Ask Tom: What is the speed of sound?
Chicago Tribune18 Jan 22:47
Dear C., The speed of sound varies with the kind of medium transmitting the sound and the temperature of air. The speed of sound is 740 mph when the air temperature is 32 ...
JBL® Pulse 3 Portable Bluetooth Speaker: Sound You Can See! - Bloomberg
Bloomberg04 Jan 13:00
Wire) JBL Pulse 3 (Photo: Business Wire) Completely revamped, the JBL Pulse 3 elevates the listening experience with powerful sound and lightshow by including separated LED light
MAXIMUS(R) Announces New Smart Motion Security Light with Advanced Preventive Security Features
Marketwired via Yahoo Finance03 Jan 18:00
Smart Security Light, the company's leading smart home security product, the new smart motion security light provides continuous surveillance by tapping into live power from the ...