Affordable camera reveals hidden details invisible to the naked eye

Peering into a grocery store bin, it's hard to tell if a peach or tomato or avocado is starting to go bad underneath its skin. A new affordable hyperspectral camera technology uses both visible and invisible near-infrared light to 'see' beneath surfaces and capture hidden details.

Source: ScienceDaily Headlines - October 15, 2015 Category: Science Source Type: news