(Photo: Courtesy of the vendors)

Slap a Stick-N-Find sticker onto anything—your keys, wallet, etc.—and you’ll always be able to find it (up to 100 feet). (sticknfind.com)

The talk of CES, the HAPIfork monitors how fast you eat and vibrates if it thinks you need to slow down. (hapilabs.com)

Outfitted with motion sensors and LED lights, the Lumawake dock studies your sleep cycles and simulates sunrise to gently wake you. (lumawake.us)

The Openarch platform converts any flat surface into a screen, letting one surf the Internet on the wall or video-chat with life-size friends projected onto the ceiling. (openarch.cc)

The Blossom One coffeemaker scans the QR code on a bag of beans, then monitors the temperature and ratio of coffee to water to brew the perfect cup. (blossomcoffee.com/one)

The touchscreen-equipped Samsung T9000 refrigerator can suggest dishes to cook based on the foods you have on hand. (samsung.com)

A Roomba that cleans your windows, the Winbot 7 uses a powerful suction system to slide across panes with a squeegee and drying pad. (ecovacs.com)