Leonardo da Vinci loved animals. He would often buy animals in cages just so he could set them free.
Leo Loved Animals
57
A Candle’s Flame
81
The human eye is so sensitive that if the earth were flat and it was a dark night, a candle’s flame could be seen from 30 miles away.
The Strongest Material Known To Man
297
Graphene is the strongest material known to man. It’s 200 times stronger than steel. It would take an elephant to break a sheet as thin as a piece of paper.
Most Pushups Ever
143
The most pushups performed in 1 day was 46,000.
1,700 Words
84
William Shakespeare is credited with the invention or introduction of over 1,700 words that are still used in English today.
The Oldest Vegetable
111
The pea is the oldest known vegetable.
The World’s Longest Road
236
The world’s longest road to walk is from Cape Town, South Africa to Magadan, Russia. It’s 22,387 km/13911 mi long. Along the way, you pass thru 17 countries, 6 time zones, & all seasons of the year.
Yakhchāl
304
As early as 400 BCE, Persians engineered ancient refrigerators called Yakhchāl. They enjoyed ice in the heat of the desert.
Women See More Color
278
Women see 20% more color than men due to a genetic mutation.
Cows Moo With Regional Accents
335
Cows Moo With Regional Accents