Archivo: Human-Visible

Descripción: Much of a person's energy is radiated away in the form of infrared energy. Some materials are transparent to infrared light, while opaque to visible light (note the plastic bag). Other materials are transparent to visible light, while opaque or reflective to the infrared (note the man's glasses).
Título: Human-Visible
Créditos: Transwiki approved by: w:en:User:Dmcdevit This image was copied from wikipedia:en. The original description was: This image comes from a NASA "Cool Cosmos" website: http://coolcosmos.ipac.caltech.edu/cosmic_kids/learn_ir/index.html Compare it to w:en:Image:Human-Infrared.jpg
Autor(a): NASA/IPAC
Términos de Uso: Dominio Público
Licencia: Dominio Público
¿Se exige la atribución?: No