A graduate student's project is centered around making Glaucoma machines smaller, cheaper and more accessible. He developed a system that uses a smartphone and a virtual reality headset. Take the smartphone, program the test onto it, and then place it into a virtual reality headset, which has a small little Bluetooth remote. It's a small, portable machine that patients can wear anywhere and take the test.

Originally released by Inside Science, 2017. Streaming video file encoded with permission for digital streaming by Infobase on September 25, 2017.

Glaucoma Test: Anywhere, Anytime (2:58);