TONY MCCONNELL / SCIENCE PHOTO LIBRARY TONY MCCONNELL / SCIENCE PHOTO LIBRARY
Toaster. Thermogram of a toaster that is being used. The colours show variation in temperature. The scale runs from white (warmest) through red, yellow, green and blue to purple (coldest). Thermography records the temperature of surfaces by detecting long-wavelength infrared radiation.
Model release not required. Property release not required.