When was Chichen Itza discovered? When does the Zoroastrian calendar start? When did China start using the Gregorian calendar? When was Mexico formed? When was the Totonac civilization created? When was the French Revolutionary calendar changed? When was the peak of the Mayan civilization? When wa...
When Felix, an Austrian skydiver, landed on his feet in the New Mexico desert on the 14th October 2012, he had just jumped from a height of 24 miles above the Earth. He was 43 when he jumped out of a small capsule into the Earth’s atmosphere. He reached a speed faster than that...
E Popcorn (爆米花) machines have been around for more than 4.000 years. When an ancient culture in New Mexico discovered that a certain type of corn would "pop"when it was heated, they immediately designed the world's earliest version of the popcorn machine. They would heat fine sand in...
When was Oceania discovered? When did the Inca Empire start? When was Spanish America created? When was Mexico formed? When did Hernan Cortes start exploring? When is prehistory? When did the Aztecs invade the Totonac? When was Teotihuacan built?
LAKE MEAD, NV About 90 percent of the drinking water for Las Vegas comes from Lake Mead, the Colorado River reservoir created by Hoover Dam. As of early August the lake was only 38 percent full—a historic low.PANORAMA COMPOSED OF 13 IMAGES California’s water system—with annual expenditure...
When was the solar panel invented? What is the photovoltaic effect? Why are solar panels used in outer space? Editorial Contributors George Duval George Duval is a writer and expert in sustainability and environmental studies. After graduating with a B.A. in Sustainability from Florida International...
Both my parents came from towns in Mexico. I was born in El Paso, Texas, and when I was four, my family moved to a housing project in East Los Angeles.Even though we struggled to make ends meet, my parents stressed to me and my four brothers and sisters how _1_we were to liv...
parachute When Felix, an Austrian skydiver, landed on his feet in the New Mexico desert on the 14th October 2012, he had just jumped from a height of 24 miles above the Earth.He was 43 when he jumped out of a small capsule into the Earth's atmosphere. He reached a speed faster than...
Aluxes are supernatural spirits who protect Mexico’s sacred places.Colored cave lights created a mysterious atmosphere, while waterfalls set the tone for a romantic evening.After dinner, make sure to ask for a quick cave tour, because the whole complex is MUCH bigger than it first looks! You...
When was the gunboat diplomacy with Japan? When was the Constitution of Medina written? When did Japan enter WW2? When was the Constitution of Mexico established? When was Judiciary Act of 1789 passed? When did Shinto become the official religion of Japan? When was the 16th Amendment made?