Showing results by publisher "Gildan Media" in Science

For astronaut Ron Garan, living on the International Space Station was a powerful, transformative experience - one that he believes holds the key to solving our problems here on Earth. On space walks and through windows, Garan was struck by the stunning beauty of the Earth from space but sobered by knowing how much needed to be done to help this troubled planet.

The great economic boom times in American history have come because of fortuitous discoveries. Natural resources (coal first, then oil) fueled vast economic and industrial expansions, which helped create and supply new markets. The last genuine economic game changer was the technology boom of the 1990s, which gave the U.S. a global competitive advantage based on electronics and silicon. In defiance of the recessionary times (in 1990), he saw the coming boom. Now, in 2013, he sees the threshold of another.

Spaceflight is one of the greatest human achievements of the 20th century. The Soviets launched Sputnik, the first satellite, in 1957; less than 12 years later, the American Apollo astronauts landed on the moon.