Featured Image: (left) T-86 Round Thermostat, 1953; Henry Dreyfuss (American, 1904–1972); Manufactured by Honeywell, Inc. (Minneapolis, Minnesota, USA, founded 1906); Metal, molded plastic; 4.5 × 8 cm diam. (1 3/4 × 3 1/8 in.); Gift of Honeywell Inc., 1994-37-1; Photo by Hiro Ihara © Smithsonian Institution. (right) Nest Learning Thermostat, 2012; Tony Fadell (American, b. 1969); Manufactured by Nest Labs, Inc.; Forged stainless steel, glass, injection-molded plastic, electronic components; 4.1 x 8.1 cm diam. (1 5/8 × 3 3/16 in.); Gift of Nest Labs, Inc., 2013-19-2-a,b; Photo by Ellen McDermott © Smithsonian Institution
