Microwave oven
Japan's Sharp Corporation began manufacturing microwave ovens in 1961. Between 1964 and 1966, Sharp introduced the first microwave oven with a turntable, a feature that promotes convenient even heating of food. In 1965, Raytheon acquired Amana. In 1967, they introduced the first popular home model, the countertop Radarange, at a price of US$495 ($ in dollars).
Anova Culinary
Anova Culinary (known legally as Anova Applied Electronics, Inc.) is a San Francisco-based smart kitchen company that provides connected precision cooking appliances, such as a sous vide device for the home cook in 2013 with the Anova One. In 2014, the firm introduced the first connected precision cooking device with the Bluetooth-enabled Anova Precision Cooker, followed by a Wi-Fi-enabled version in 2015 .