A wireless biopotential sensor includes an adhesive strip having a lower surface for placement against the skin of a patient and an upper surface. Therefore, there is provided a display device and a driving method in which x data lines are placed in each column to simultaneously supply video signals to x pixels through the x data lines. In certain embodiments, the disclosed phosphor of silicon oxycarbonitrides emits green light at wavelength between 530-550 nm. Then, the flange member is mounted over the shank member and slid along the shank member until the flange member engages a stop flange on the shank member and is secured about the shank member by interference fit. A visual alert illuminates when the electronic timer has reached a prescribed time. A metadata file is parsed to categorize and rank attributes corresponding to a video asset, wherein the ranked attributes are based on a criterion.