Whirlpool's Kitchen of the Future is on display at the International Consumer Electronics Show in Las Vegas. The concept includes a cooktop and connected backsplash that offers recipes and other information. Whirlpool hide caption

itoggle caption Whirlpool

Smart watches based on Qualcomm chipsets are displayed at CES — but do consumers want them? Jae C. Hong/AP hide caption

itoggle caption Jae C. Hong/AP

Developers Jelena Jovanovic (from left) and Christoph Kohstall and Intel Corp. CEO Brian Krzanich watch the Nixie wearable drone camera at the International Consumer Electronics Show in Las Vegas. Ethan Miller/Getty Images hide caption

itoggle caption Ethan Miller/Getty Images

Irene Chen and Longlai Zuo, with the China-based company Quality Technology Industrial, show off their top-line phones, which cost about $100. Aarti Shahani/NPR hide caption

itoggle caption Aarti Shahani/NPR

The San Francisco-based startup CellScope has built a tool to do ear exams at home, instead of going to the doctor. Cellscope hide caption

itoggle caption Cellscope

The Navigate Jacket from Wearable Experiments uses GPS navigation and a mapping app on the wearer's smartphone to signal directions. It's part of a new trend of wearable tech that some speculate will be a billion-dollar industry. Rupert Kaldor /Wearable Experiments hide caption

itoggle caption Rupert Kaldor /Wearable Experiments

Lenovo's first television set that uses Google's operating system. Lenovo hide caption

itoggle caption Lenovo