Cardiac action potential. The cardiac action potential is a brief change in voltage (membrane potential) across the cell membrane of heart cells. This is caused by the movement of charged atoms (called ions) between the inside and outside of the cell, through proteins called ion channels.
Smoke's Poutinerie is a Canadian nationwide poutine franchise founded by entrepreneur Ryan Smolkin. Founded in Toronto in 2008, its premiere location was the first poutine-exclusive restaurant in that town. Smolkin was inspired by Montreal restaurant La Banquise, which serves many different kinds of poutine. Smolkin frequents La Banquise whenever he visits Montreal.
Story of Smokey. The Orphan Cub. One spring day in 1950, in the Capitan Mountains of New Mexico, an operator in one of the fire towers spotted smoke and called the location in to the nearest ranger station. The first crew discovered a major wildfire sweeping along the ground between the trees, driven by a strong wind.