Search Result：john tyndall
john tyndall 
(TTS Sound)
(TTS Sound)Overview of noun john_tyndall
The noun john tyndall has 1 sense
- Tyndall, John Tyndall -- (British physicist (born in Ireland) remembered for his experiments on the transparency of gases and the absorption of radiant heat by gases and the transmission of sound through the atmosphere; he was the first person to explain why the daylight sky is blue (1820-1893))