Your optometrist can tell you if you're at risk for cardiovascular disease, Alzheimer's, or diabetes. And it's all thanks to James Bond-style retinal scanners.

Hank brings the answer into focus. Hosted by: Hank Green

If you've ever tried to make out something that was really far away, odds are you squinted while doing it. It's basically involuntary! But does narrowing your field of vision really help you see things better?

Hank brings the answer into focus.

Josh Silver delivers his brilliantly simple solution for correcting vision at the lowest cost possible -- adjustable, liquid-filled lenses. At TEDGlobal 2009, he demos his affordable eyeglasses and reveals his global plan to distribute...

Ever wondered how math is used in the real world? Join us in this fascinating episode as we dive into the world of optometry with Dr. Ann Morrison, a renowned optometrist and professor at Ohio State University. In this engaging...

This video emphasizes the importance of regular eye tests to catch and correct eye disorders early. It highlights the various aspects of an eye exam, from checking vision to identifying potential issues like cataracts or macular...

When Aaron went to Malaysia to learn about medical tourism, he became a medical tourist himself after he was mugged by a monkey. The monkey stole Aaron's glasses, and he had to have new ones made. It turned out to be pretty easy!...

The video discusses the importance of regular medical check-ups for maintaining good health. The video emphasizes the need for annual physical exams, dental check-ups every six months, and eye exams to detect any vision issues. The video...

This video explains what eye floaters are, how they occur, and when they may require medical attention. It reassures viewers that seeing floaters is a common occurrence and not a cause for alarm unless they become more frequent or affect...

In this video, students will learn the alphabet while taking a virtual shopping spree through a mall. Each letter is associated with a different store or place in the mall, allowing students to practice letter recognition and vocabulary.