Samsung buys SmartThings to become a smart home hub
Samsung gears up for the upcoming smart home wars, Intel creates heartbeat sensing earbuds, and Barnes & Noble teases the next Nook.
It's not just home appliances that can track us in new ways. Intel worked with SMS Audio to create BioSport In-Ear Headphones, which that can track your heart rate using optical sensors. And watch to see how Barnes & Noble teases the Samsung Galaxy Tab 4 Nook with the help of Grumpy Cat.
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