This isn't as much an intelligent spoon as much as a spoon studded with sensors. We've got a thermometer, a pH sensor, a viscosity sensor, and salinity sensor, all designed to test and upload food data as you eat it. This is an MIT design project for use in recipes and formulas. For example, sticking an alcohol sensor on there would be perfect for wine and beer-making.
Product Page [MIT via Make via TecheBlog]