A hippo’s jaw opens wide enough to fit a sports car inside.
A hippo’s jaw opens wide enough to fit a sports car inside.
Avocados contain persin, which is toxic to many animals.
In Churchill, unlocked cars offer emergency shelter from unexpected polar bear encounters.
A new rubber horseshoe from Australia offers comfort, grip, and flexibility—no nails required
Bolivia’s San Pedro Prison runs without guards inside—prisoners govern, work, and live with their families.
Daisugi is a 14th-century Japanese pruning method that produces straight lumber while keeping the parent tree alive and intact.
A theory suggests a second moon once orbited Earth—until it crashed into the Moon we know today.
Dr. Dre disliked his voice and was hesitant to rap until N.W.A pushed him into it.
Inspired by trampolines, Moon Shoes let kids bounce—but led to twisted ankles and safety recalls.
A Congolese tradition forbids couples from smiling on their wedding day to show commitment and respect
In 1873, Levi Strauss and Jacob Davis patented riveted jeans to reinforce stress points for hard-working miners.
Snow gum trees reveal colorful bark streaks as outer layers peel and oxidize at different stages.
These common veggies don’t grow in the wild—they were bred from wild cabbage.
Innovative Pugedon machines in Istanbul let people recycle bottles and cans to dispense food and water for stray dogs and cats.
Legend says the Chesterfield was designed to keep coats crisp and catch cigar ash in its folds.
The packaging problems of round fruit can be solved by making them square. In Korea, some apples are grown in plastic moulds so they take on a square shape.
Messi sent a signed jersey to a boy who wore one made from a plastic bag.
Superstition leads many skyscrapers to skip labeling the 13th floor—though it still exists physically.
Ostriches have the largest eyes of any land animal—great for spotting danger on the savanna.
In 2018, a typo at Samsung Securities triggered a $100B stock error—causing chaos and a sharp price drop.
Built in 312 BC, this Roman road has stood the test of time.
The arteries of a blue whale are so massive, a human could swim through the largest ones.
A massive flamingo sculpture at Tampa Airport creates a surreal underwater illusion.
