The light is the world's most effective light source. The chemical reaction's energy is nearly entirely released as light.
Santa entertainers may earn up to $1,200 per hour.
Their "Wings" Flap as They Move
Hong Kong's culture is a hybrid of Chinese and Western influences.
Did you Know? Ketchup Was Sold in the 1830s as Medicine
Not all the useful DNA in your chromosomes comes from your ancestors some of it was borrowed from elsewhere.
The centipede's incorrect name
There are around 12,000 rivers in Alaska.
The Pinnacle of Architectural Ingenuity
Germany Loves Bread
Oysters actively participate in gender switching!
Do you Know? What happens once the guests are inside?
Tiger Eye Gemstone Promotes Self-Awareness
Stringed Musical Instruments: How Do They Make Music?
Who is a beagle's ideal human companion?
Spanish conquerors devastated chia crops 500 years ago.
A busy little plant, the snake plant.
Is it possible to catch freshwater flatfish?
Petra was built in the honor of the sun
Butch Cassidy and the Sundance Kid Was Originally the Other Way Around
The only creatures that live permanently on Mt. Everest are jumping spiders.
There are 176 universities worldwide that teach Hindi. 45 of these universities are from the United States.
Did you Know? There are some magnificent monasteries in Moldova
Men often report greater financial confidence, particularly when making investment decisions.
Dust mites do not bite people and are not parasites.
Redheads may adjust their body temperature more quickly.