The invention of commercially viable instant cameras which were easy to use is generally credited to American scientist Edwin Land, who unveiled the first commercial instant camera, the model 95 Land Camera, in 1948, a year after unveiling instant film in New York City.
Dr. Oz Says: The Secret Cause of Nighttime Leg Cramps (and Other Muscle Cramps Too) is a Severe Magnesium Deficiency. And the Solution is High-Dose, High Absorbing Magnesium. But Don't Take the Low-Quality Magnesium Pills From the Drug Store.
When the muscles in the calves and hamstrings contract suddenly it causes leg cramps that can be extremely painful. In most cases, cramps are caused by. Drinking a minimum of eight to ten glasses of water a day to prevent dehydration and cramping. 9 Natural Cure To Leg Cramps - How To Cure Leg Cramps Naturally.