Did you Know? Benjamin Franklin invented bifocal lenses
You may know Benjamin Franklin as one of the Founding Fathers of the United States of America and the man who performed the lightning rod experiment, but did you know he also invented bifocal lenses? He was both far-sighted and near-sighted, and he was sick of constantly changing his glasses. As a result, he devised the idea of combining both lenses into a single frame.
Related Facts
More factors than just the aging process can lead to cataracts.
In Old California Is the First Film Shot in Hollywood
Did you know.... Queen Alamelamma's 400-year-old curse
Australia lost a prime minister in 1967.
Did you Know? Lara's trademark braid had to be cut in the game.
FRIENDS was orginally called as INSOMNIA CAFE and have a different plot too.
$8.8 billion in sales are anticipated for Halloween.
A shoreline that stretches for miles
Snake Plant Is Not Cactus
Huge Fat Content In Butter Chicken
It’s illegal to hold salmon under suspicious circumstances
For their pet, one in every five people will purchase a costume.
"Mount Sinai And The 10 Commandments "
Did you Know? Disneyland was originally opened on Sunday with total of 18 attractions.
Is it possible for a sound wave to generate a shock wave?
Have you heard the legends of Deer Woman?
Chamomile tea can aid sleep.
Did you Know? The thickness of egg shell depends upon the age of laying hen.
The reason of death of Homi J Bhabha is still being discussed.
Are skincare products preferred above dietary supplements and food?
Kimchi Is a UNESCO World Heritage Site
Did you Know? Fruit snacks and cars are coated in the same type of wax.
An Octothorpe is a technical term for the hashtag sign.
Did you Know? In a single race, the average driver loses 3kg.
Fun Fact! Lamborghini Invented the Viper Engine