A quick anatomy lesson: The glans connects to the shaft, which diverges into two clitoral legs that run beneath the outer ...

Got roughly 1,000 hours to spare? The NCIS franchise now includes spinoffs, prequels, and sequels, so allow us to guide you ...

Our brain and eyes can play tricks on us—not least when it comes to the expanding hole illusion. A new computational model ...

Researchers at the University of Toronto see a future where a single injection under the eyelid could replace months of daily ...

Four examples of 3D printing being used in the design and production of high-performance eyewear for cycling, motorsport and other sports.