The crema looks like terrible, more like Nespresso, and having the coffee warm is kinda important. But perhaps this can be used in the instant coffee industry or something.
Making espresso with ultrasound
11–20 of 94 posts
Re: Making espresso with ultrasound
#12The crema looks like terrible, more like Nespresso, and having the coffee warm is kinda important. But perhaps this can be used in the instant coffee industry or something.
I like my Nespresso thank you very much.
Re: Making espresso with ultrasound
#13Re: Making espresso with ultrasound
#14But people want to drink coffee/espresso hot, not room-temperature. So you have to heat the water afterward anyway. I'm not seeing that much potential for energy savings here, unless you're comparing setups with large boilers inefficiently used for small amounts of coffee.
Re: Making espresso with ultrasound
#15The crema looks like terrible, more like Nespresso, and having the coffee warm is kinda important. But perhaps this can be used in the instant coffee industry or something.
Cold drip coffee is a thing, done well a very nice thing.
Re: Making espresso with ultrasound
#16Earlier quoted context omitted.
I like my Nespresso thank you very much.
And this is why you can't use "100 regular coffee drinkers" to judge the quality of the brewing method. Most people can't even taste (or care about) the difference between arabica and robusta beans or whether it's red or white wine.
Re: Making espresso with ultrasound
#1775% energy save to make a room temperature expresso. I am ok spending a bit more energy to have it warm.
It's not for you
Re: Making espresso with ultrasound
#18Re: Making espresso with ultrasound
#19Earlier quoted context omitted.
I like my Nespresso thank you very much.
And this is why you can't use "100 regular coffee drinkers" to judge the quality of the brewing method. Most people can't even taste (or care about) the difference between arabica and robusta beans or whether it's red or white wine.
But I also need my coffee: I'll drink whatever quality coffee is being offered, as long as it's the best I can get that morning.
Re: Making espresso with ultrasound
#20Earlier quoted context omitted.
I like my Nespresso thank you very much.
And this is why you can't use "100 regular coffee drinkers" to judge the quality of the brewing method. Most people can't even taste (or care about) the difference between arabica and robusta beans or whether it's red or white wine.