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.
Responses (2) It is thought that low levels of calcium, potassium and magnesium cause leg cramps. So yes, potassium gluconate may help. It is also a good idea to take calcium and magnesium supplements with it. yes it does,and if you take calcium or mangesium with that was better to conclusion.