Is it normal to see floating dots? Eye floaters are a normal part of the aging process. The American Society of Retina Specialists note that…
Does centrifugal force keep planets in orbit? There is only centrifugal force in the orbiting frame of the planet. In this frame, the planet is…
How long did it take to sail from Scotland to Jamaica in the 1700s? A good sailing time for the 3,275 miles (5,271 km) to…
Did Queen Victoria have a friendship with an Indian servant? Near the end of her reign, Queen Victoria developed a friendship with an Indian servant,…
What are light units called? Lux Lux, unit of illumination (see luminous intensity) in the International System of Units (SI). One lux (Latin for “light”)…
What do you call a border between two countries? frontier. noun. a border between two countries, especially one with official points where people or vehicles…
What is considered exurban? An exurb (alternately: exurban area) is an area outside the typically denser inner suburban area of a metropolitan area, which has…
What are the varieties of potatoes? Potato Types Russet. Red. White. Yellow. Purple. Fingerling. Petite. Which country has the most species of potatoes? China is…
Can fossil fuels cause lung cancer? Epidemiologic studies over the last 40 years suggest rather consistently that general ambient air pollution, chiefly due to the…
What was the political system of the Roman Empire? The Roman Political system is basically divided into three main elements such as the Senate, the…
Can vaping harm a child? It’s not safe to use vape pens or e-cigarette devices around kids. The vapor from e-cigarettes has chemicals in it…