Finding Authentic Video Pronunciations...
Scanning thousands of native English clips with synchronized subtitles and exact timestamps.
Pronunciation Guide
Loading video player...
Listen to native speakers pronounce “infrared light” in real conversational contexts with synchronized timestamps and subtitles.
There is the polarized vision of an octopus, the fire detection of jewel beetles, and the magnetic sensors of bees.Pit vipers detect infrared light with night vision sensitive enough to notice when temperatures vary by 1,000th of a degree.And even the tiny dung beetle have evolved to use light from the Milky Way for navigation.