Students aren’t necessarily missing the math, they’re missing how to make sense of the problem itself. Once we see ...

Background/aims To compare the accuracy of 13 formulas for intraocular lens (IOL) power calculation in cataract surgery. Methods In this retrospective interventional case series, optical biometry ...

Please Note: All times UK. Tables are subject to change. The BBC is not responsible for any changes that may be made. Manager: Pierre Sage Formation: 3 - 4 - 2 - 1 Manager: Roberto De Zerbi Formation: ...

Social media blew up recently because the father of former Arizona State star Cam Skattebo chose to play golf with someone ...

How can we capture ultrafast optical signals in real time? A time lens is one possibility — able to image the temporal profile of a short optical signal, analogous to a conventional lens. Such a ...

Sony mirrorless users now have another fast standard prime lens option thanks to Viltrox. The company has announced the AF 50mm F1.4 Pro lens, promising pro-level quality and features. Recent Videos ...