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American college students invented the RFID coffee cup
[RFID RF KuaiBao, October 20, 2009] recently, Chris Hallberg, a graduate student at Marquette University in the United States, invented a RFID coffee cup that allows customers visiting cafes to pay for drinks without having to take out their wallets. This clever coffee cup is soldered with RFID tags. Coffee cup users can deposit their money in the chip by waving the next cup in front of the reader.
2015-07-21 National University Shengfa Ming RFID Coffee Cup RF KuaiBao -
American college students invented the RFID coffee cup
[RFID RF KuaiBao, October 20, 2009] recently, Chris Hallberg, a graduate student at Marquette University in the United States, invented a RFID coffee cup that allows customers visiting cafes to pay for drinks without having to take out their wallets. This clever coffee cup is soldered with RFID tags. Coffee cup users can deposit their money in the chip by waving the next cup in front of the reader.
2015-10-21 National University Shengfa Ming RFID Coffee Cup RF KuaiBao -
Starbucks drink code. What's the barista writing? How to order Starbucks handmade espresso
Professional coffee knowledge exchange More coffee bean information Please pay attention to Coffee Workshop (Weixin Official Accounts cafe_style) X Low caffeine 1/2 Half caffeine R Ristretto 1 Single 2 Double 3 Triple 4 Quadruple A Almond syrup C Caramel syrup CL Classic syrup CR Caramel sauce H Hazel fructose syrup MO Mocha sauce, Mocha syrup
2018-06-16 buck drink code coffee what handmade brew concentrate how professional -
Colombia Huilan Magdalena SUP washed coffee beans flavor introduction_Huilan coffee taste characteristics
Professional coffee knowledge exchange More coffee bean information Please pay attention to coffee workshop (Weixin Official Accounts cafe_style) Colombia RFA Huila Magdalena Supremo Colombia coffee Huila Magdalena SUP Rainforest Alliance Origin: SanAgustin,Huila Elevation: -m Harvest period: April-May and October-December (main batch) Variety: Castillo, Colombia
2018-10-06 Colombia Whelan Marg SUP Wash Coffee Bean Flavor Introduction -
Do you make money by baking your own coffee? How much does it cost to bake coffee beans in a coffee shop?
Professional coffee knowledge exchange more coffee bean information Please follow coffee workshop (Wechat official account cafe_style) in China, where coffee consumption is growing rapidly, the coffee industry has shown an unprecedented active state in recent years. Thanks to the rapid expansion of international chain brands and the promotion of local Internet coffee brands, Chinese people's awareness and acceptance of coffee are also.
2019-04-25 Home roasting coffee making money coffee shop coffee beans need how much cost -
Starbucks' creative management technology style Starbucks
Starbucks is the most frequently seen coffee shop in the world's technology media. They are actively seeking cooperation in the field of technology. It is also a rare coffee chain with the post of Chief Digital Officer (Chief Digital Officer). Adam Brotman, who holds this position, once said in an interview with Forbes: when connecting online and offline, we recognize the interconnection.
2015-07-04 Buck creativity management technology style buck global body appearance -
What's a high-tech cafe like?
Starbucks is definitely the most frequently seen coffee shop in the world's technology media. They are actively seeking cooperation in the field of technology, and it is also a rare coffee chain with the post of Chief Digital Officer (Chief Digital Officer) in the world. Adam Brotman, who holds this position, once said in an interview with Forbes: when connecting online and offline, we know
2015-05-21 One with technology style cafe how Buck absolute global division -
Do you still believe that drinking coffee can cause cancer? Experts take you to uncover the truth of Starbucks coffee carcinogenesis.
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) in short, acrylamide is a suspected carcinogen but there is no evidence, it is widespread in food, and is not serious enough to deserve attention. At present, there is a lack of evidence that coffee causes cancer. Last Wednesday, a California court issued a ruling: plus
2018-06-01 Believe coffee carcinogen expert take you uncover Buck event truth -
Professional coffee roasting | [bean roaster] relationship between heat conduction and roasting
![Professional coffee roasting | [bean roaster] relationship between heat conduction and roasting](https://world.gafei.com/uploads/allimg/180320/3-1P3201TKV56.jpg)
Professional coffee knowledge exchange more coffee bean information please follow coffee workshop (Wechat official account cafe_style) coffee roasting _ bean roasting _ coffee roasting training. As long as it is a roller roaster, whether it is a direct fire, semi-direct fire, semi-hot air, hot air heating type, because coffee beans are vacated and flown in the baking bucket by rotating through the rolling bucket and stirring the leaves in the bucket.
2018-03-20 Specialty coffee roasting bean roaster transmission way relationship specialty knowledge