Zuckerberg: Facebook Started Out As A âHobbyâ And A âProject,â Not A Company. 0. How to Make It in America â 7 Tips To Help Your Startup Enter The U.S. Market. Mark Zuckerberg took the stage at Y Combinatorâs annual Startup School event this morning for a one-on-one conversation with Y Combinator co-founder Paul Graham.
1)A single light blinking - This most likely causes are a bulb that is loose in the socket, a defective bulb, or a deteriorated connection inside the wall switch. Try tightening the bulb connection (it might be too hot to touch if recently on, so wait a minute before checking).
Yet with or without flicker, individuals suffering from sensitivity to light experience issues. For example, people who suffer from migraines due to aura or perceptual disturbance. Aura migraines are migraines with symptoms prior to the actual migraine, such as dizziness, seeing zig-zag lines, and light sensitivity. Another issue that is exacerbated by fluorescent lighting is Irlen Syndrome, an optical processing disorder. Fluorescent lights are a major trigger for sufferers of this disease. According to Irlen.com, people with Irlen Syndrome have an increased sensitivity to light which causes headaches, restlessness and trouble staying focused when confronted with excessively bright lights.