LED lights were solely discovered within the early twentieth Century. Oleg Losev, a Russian researcher who was additionally a radio technician, observed throughout a radio transmission that light-weight is emitted through the diodes when electricity passes through them. However, Losev failed to gain any notoriety from his discovery and no additional analysis was conducted. Decades later in 1970, Nick Holonayk, who is currently referred to as the daddy of LEDs, conducted his own analysis. Holonayk is credited because the 1st person to possess increased LED brightness.