Questions with the keyword 'colour'
- Why can we find different colours of sand? by anon-244767 Comments: (so far, 2s comments )
- When infrared cameras take pictures of the brain, why are there blue (cold) spots in the middle? Usually in 3 areas too. by anon-244767 Comments: (so far, 3s comments )
- Why is the sky blue? by anon-252450 Comments: (No comments so far )
- Why do infra-red cameras have blue meaning something is colder when technically blueish/white is even hotter? Thanks! by anon-244767 Comments: (so far, 2s comments )