Broadwater: With glaucoma, our two goals for controlling pressure are either slowing down fluid production or finding an ...

My vision has changed little since the surgery.

The harmless 'floaters' popping up in your field of vision could be a sign of permanent eye damage or oncoming blindness, a ...

YAG capsulotomy is a laser procedure used to treat posterior capsule opacification (PCO), a common cause of blurred vision ...

Laser bone cutting, or osteotomy, is a potentially attractive route to precise removal of bone during surgery, but clinical translation remains limited by slower cutting speeds and ablation depths ...

Lasers cut precisely and without contact—ideal for surgery. The problem is that in hard tissues such as bone, they are too slow and do not cut deep enough. Researchers at the University of Basel have ...

The U.S. military used a laser Thursday to shoot down a “seemingly threatening” drone flying near the U.S.-Mexico border. It turned out the drone belonged to Customs and Border Protection, lawmakers ...

After the downing of a Customs and Border Protection drone, the F.A.A. closed the airspace above Texas for the second time in a month. By Karoun Demirjian Kate Kelly Eric Schmitt and Chris Cameron The ...

Lasers cut precisely and without contact – ideal for surgery. The problem is that, in hard tissues such as bone, they are too slow and do not cut deep enough. Researchers at the University of Basel ...

Laser eye surgery uses a laser to change the shape of the cornea and improve vision. LASIK is the most popular form of laser eye surgery, but it may not be suitable for everyone. PRK uses a laser to ...

Three patients developed fungal keratitis infections linked to laser eye surgery at a single ophthalmology clinic, and one required a corneal transplant. The culprit was Purpureocillium lilacinum, an ...