Elegant Slow-Brew Coffee Makers - by Dutch Lab developed this idea to cut down the time needed for slow-brewed coffee, use cold water for less acidic results, and remove the need for electricity—and their innovative experimentation has been a success: each Dutch Lab machine has three vertically aligned glass flasks that the water drips through to make aromatic coffee.
Lab-inspired coffee The formula for a properly brewed cup of joe is: Temperature + Grind size + Time = Coffee. At the Portola Coffee Lab this formula is practiced on each cup using five methods: Japanese cold drip, Hario V60, Siphon, Trifecta and Slayer. The Siphon is a vacuum coffee maker that brews coffee using two chambers where vapor pressure and a vacuum produce the coffee. duggan - Business - Molly Zisk - The Orange County Register
PEBO Vacuum coffee maker, from bodum.com for $80 **Not that I need another coffee maker, but really it makes coffee from a vaccuum that draws out all of the essential oils from the beans and seals the aroma of the brewed coffee... Shut up and take my money! NOW!**