What Causes Jet Lag and How to Avoid It
Our bodies react to daylight. In fact, light is the most powerful environmental signal for re-setting our biological clock.
Our bodies react to daylight. In fact, light is the most powerful environmental signal for re-setting our biological clock.
The United States Capitol Dome in Washington, DC, is recognized around the world as a symbol of the U.S. government.
Child abuse and child neglect are serious crimes. Some U.S. laws are designed to protect children from their very own parents.
A few large beer breweries have controlled much of the beer market in the United States since the 1950s.
There are an estimated 70,000 blind children in Indonesia, according to a recent study in the British Journal of Ophthalmology.
The Hon Hai company is based in Taiwan and operates factories in China.
Tim Cook, the CEO of Apple, showed off their newest device, the Apple Watch.
The poaching, or illegal killing, of rhinos in South Africa is growing worse each year.
Abraham Lincoln did not live to see the final surrender of the armies of the Confederacy.
On April 9, 1865, Confederate General Robert E. Lee surrendered his army to Union General Ulysses Grant.