Infrared cameras detect heat, polar bears are mammals, so they're warm blooded, so should be able to see them.
Infrared cameras detect heat, polar bears are mammals, so they're warm blooded, so should be able to see them.
Not arguing ... or researching ... just passing along a Snapple Fact brought to you by my morning Snapple Peach flavored ice tea.
Not arguing ... or researching ... just passing along a Snapple Fact brought to you by my morning Snapple Peach flavored ice tea.
Well it is interesting. Going to have to look into it.
Well it is interesting. Going to have to look into it.
Polar bears photographed with and without thermal imagining. (arctic.blogs.panda.org)
[Polar bears photographed with and without thermal imagining.](http://arctic.blogs.panda.org/field/thermal-images/)
So Snapple lies ... must be democrats! LOL. Thanks.
So Snapple lies ... must be democrats! LOL. Thanks.
(post is archived)