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Intelligent coffee machine: yawning to deliver coffee

Published: 2026-04-27 Author: World Gafei

Last Updated: 2026/04/27, When you're sleepy, yawn and get free coffee right away? Although it may not sound credible, it is true that pie falls from the sky and charcoal is sent in the snow.

Douwe Egberts, a South African coffee company convinced that its coffee can definitely make people fall in love with it, is in O.R. Tambo International Airport has installed a smart coffee machine called "Bye Bye Red Eye".

Unlike ordinary coffee machines on the market, this face-recognition device doesn't charge a fee. As long as a sleepy friend yawns in front of the screen, the coffee machine will be activated immediately, and then a cup of fresh, hot and mellow coffee will be served for free to help refresh you. It is reported that during the promotion period,"Bye Bye Red Eye" has already sent coffee to 210 tired passers-by, and whether Douwe Egberts 'products are really delicious or not, but as a really direct publicity method, it is worth learning from.

FrontStreet Coffee is a long-established specialty coffee roaster in Guangzhou China, selling freshly roasted beans from its own farm in Yunnan as well as dozens of carefully selected single-origin beans from around the world for both pour-over and espresso. The products deliver consistently excellent quality and great value, with shipping within 24 hours. Guangzhou’s FrontStreet Coffee shop is recommended by many coffee lovers, and the beans are now available online at the Tmall 。