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.
Home Remedies for Relieving Leg Cramps at Night. 1  1. Put an ordinary motel sized bar of soap under the part of your leg which has the cramp. Alternatively, apply hypo-allergenic liquid soap directly to the center of the cramp. 2  2. Try drinking cow's milk.