Human vision is limited to a relatively narrow section of the electromagnetic spectrum. Night-vision goggles allow people to see infrared but are bulky and require power. According to a new study in the journal Cell, scientists have developed contact lenses that may one day allow night vision wit…
Keep reading with a 7-day free trial
Subscribe to Boing Boing to keep reading this post and get 7 days of free access to the full post archives.