Learning how to use your camera's light meter will allow you to properly adjust your settings without the guesswork.

We thank Zhang et al for their interest in our study and for their thoughtful comments on the accuracy of endoscopic ...

The cruise control systems found in manual-transmission cars work by locking the throttle to a set speed, while the clutch ...

While other manual pumps like the Medela Harmony offer comfort and customisation, and the Elvie Curve impresses with its ...

Ounce of Prevention is a weekly column which presents recommendations for preventative services derived from The United ...

Digital-assisted marking for toric IOL implantation can reduce postoperative IOL misalignment compared with manual marking.