I'm telling you, until I shaved my head, I never realized how much heat is lost through the top of the head. I walk out in winter and it feels like I have an ice pack on my head. Unbelievable. — Bryan Cranston Copy Share Image
“Unconscious, perhaps, of the remote tendency of his own labours, he [Joseph Black] undermined that doctrine of material heat, which he seemed to support. For, by his advocacy of latent heat, he taught that its movements constantly battle, not only… — Henry Thomas Buckle Copy Share Image