› added 3 years ago

83

TIL that in 1869, physicist Ludvig Lorenz developed an equation for the relationship between the refractive index of a medium and it's density. In 1878, unrelated physicist Hendrick Lorentz independantly discovered the same equation. The result is called the Lorentz–Lorenz equation.

WkwZo TIL The Model T Ford offered superior strength despite its light weight. It also featured a generous ground clearance that could take the worst roads, over rocks, across bogs and through snow, which made it particularly enticing to rural drivers
lobQ5 TIL: Ted Roosevelt Jr, fought and was wounded in World War 1, then after a career in politics, rejoined the same Army unit at the beginning of World War 2. As a 56 year old General, he landed with the first waves at Utah Beach, later earning him a Medal of Honor for his contributions
9wAZB TIL that James VI, King of Scotland, was only thirteen months old when he succeeded to the throne. His reign in Scotland would be the longest of any Scottish monarch at 57 years and 246 days.
ZdyB TIL: Many casinos are starting to introduce “skill-based” games because younger people are bored with the standard “luck-based” ones like slots and roulette. Gamblers will be able to bet and win money on things like free throw contests, “Cashteroids,” a modified version of Angry Birds, and more.
LkkQ TIL: There is a $20,000 home theater device offered by Prima Cinema, which automatically sends Hollywood films to customers’ home systems the day they premiere.