BAR HARBOR, Maine (WABI) - Researchers at Jackson Lab are working on a biomarker test that uses eye imaging to detect Alzheimer’s disease. The test would examine the retina for signs of the disease.

SINGAPORE – Imagine having a piece of sandpaper running over your eyes every time you blink – and the average person blinks around 20 times a minute. That was the reality for Singaporean housewife ...