This 18th-century violin makers shop by W. Foster Tracy, 1979, is a miniature built inside a full-size violin. It was on display at the Mini Time Machine Museum of Miniatures, Tucson, Arizona. All completed instruments and tools are fully functional in this model.
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