Geographic atrophy (GA) is an advanced stage of age-related macular degeneration (AMD). It happens when the cells and blood vessels in an area of your retina break down and die. The area becomes ...
View post: This Cordless Ratchet 'Has Great Torque' — And It's Just $50 at Amazon Car trouble got you down? When diagnosing a problem in any modern vehicle, your first plan of attack should be to ...