How Big was the Roman Empire? At its zenith under Emperor Trajan in 117 CE, the Roman Empire spanned approximately 5 million square kilometers (1.9 million square miles), stretching from Britain and Spain in the west to Mesopotamia in the east, and from the Rhine/Danube frontiers in the north to Egypt and North Africa in the south. It encompassed over 50 provinces with a population of 50-90 million. #RomanEmpire #Rome #Roman | Epic History TV

In 1983, Zenith introduced the "Space Screen 45," a 45-inch projection TV advertised with a distinctive feature: the screen would rise by remote control from a fine furniture cabinet and disappear when not in use. This design addressed space concerns by hiding the large screen, which Zenith claimed offered a picture sharper than previously available in home projection TV. Credit: LG Electronics | History In Pictures