Scientists in Japan have built an artificial eye that sees color like humans, promising smarter, energy-efficient vision for robotics and autonomous vehicles.

The Instagram account Unseen Macro is dedicated to curating the best close-up images shared by various photographers, both professional and amateur. The post 30 Phenomenal Macro Photos Capturing ...

The results of these experiments indicate that face identity and eye gaze have distinct representations within the distributed human neural system for face perception.

Under the most favourable conditions, the smallest amount of light which the human eye can detect is 58–148 quanta, representing an energy of 2–6 × 10-10 ergs.

Rachel Feltman is former executive editor of Popular Science and forever host of the podcast The Weirdest Thing I Learned This Week. She previously founded the blog Speaking of Science for the ...

The human muscular system is complex and has many functions in the body, like mobility and stability. Learn more about the muscular system here.