walter hess การใช้

• One-dimensional arrays of cylindrical lenses were patented by Walter Hess in 1912.
• The same year, Walter Hess Bodle invented a freestanding device, combining an electric can opener and knife sharpener.
• Orvan Walter Hess was born on June 18, 1906, in the farming community of Margaretville, N . Y.
• At Walter Hess Associates, a service awards company in Darien, Conn ., Adele Dempsey said she was a Ranger fan.
• Lesions aren't the only way to discover the role of a structure in species-typical behavior; scientists also use Walter Hess used an electrode to stimulate a certain part of a resting cat's brainstem; immediately after the stimulation, the cat stood up and arched its back with erect hair-a species-typical behavior in which cats engage when frightened.