There may only be 229 grand sommeliers in the world, but Amazon may be giving them all a run for their money. Amazon's newest virtual service in Japan is a free phone consultation with certified sommeliers.
There are lots of meal- and ingredient-delivery services right now, but Power Supply is a little different. It offers food made by chefs that's ultra-healthy. You can even specify a calorie range for your meals.
Mark Rober, a former NASA Jet Propulsion Laboratory engineer, recently took to YouTube to show off how he fashioned a snowball machine gun out of a leaf blower. Better yet, the plans are available online for anyone to build.
Amazon's voice controlled digital assistant saw an official release last summer. With its new Super Bowl ad campaign the company is trying to show the difference between Echo and your average smartphone assistant.