Mars Travel is Mars too Dangerous is there Life on Mars the Red Planet Travel to Mars
By: Calvin Anderson
Too dangerous for What exactly?1. The Space Shuttle? No, We have sent machines to mars before that are still living there with No major problems.2. The Animals that we may send? No, We've done more dangerous tests with animals here on earth, in...
Global warming: Cause and effect
By: David Nuttle
To understand the causes and effect of global warming, you must first know something about natural climate change. The Earth has always experienced climate change due to small variations in orbit and solar intensity. There have always been periodic volcanic eruptions with related aerosol emissions...
The history of the Earth lies in its rocks: Rock of Ages
By: Ronnie Jay
Rock of AgesWe cannot speak of years, for to do so would bind the Rock to terrestrial parameters; and the Rock is not of the Earth. "Ages" would be a better term, and "Aeons" better still, neither being restricted in meaning to any specific reckoning...
What causes a hurricane?
By: Kessie Carroll
So, your little thunderstorm wants to be a hurricane? Your little thunderstorm must grow first!Feed him well on warm, humid air. Let him frolic in the heat over the ocean near the equator. Let move west. As he moves, the warm air under him...
The future of crude oil and alternative energy
By: Pamela Olson
How American Energy Independence Was Won.The Great American Story. Nevada as The New Frontier for Energy again to the rescue of America. The energy solution is not in the past by drilling a way out, or nuking a way out, or even driving less...
What causes a hurricane?
By: Jeffrey Graf
To understand the forces that drive a hurricane, we must first understand the forces that drive a heat engine. An engine can be abstracted as a heat source, a conversion mechanism and a heat sink. For example, if we consider a steam locomotive, the heat...
Solution for the energy crisis: Solar power
By: Pamela Olson
Solar power is the solution to the energy crisis because we have the current technlogy to be energy independent with solar power! Here's how. The Great American Story. Nevada as The New Frontier for Energy again to the rescue of America. The energy solution is...
What causes a hurricane?
By: Kerlain Kate
XXI century began with powerful nature forces for our civilization. Unusualy rainfalls, enervating droughts, winds and cunamies waste human race. From powerful forces broke even part of USA economics. Is it normal nature phenomenons or unrenewable changes, which happens in our atmosphere?WHAT IS A...
By: JM Van Horn
Before you begin to prepare for the approach of a hurricane, here is some basic information about these potentially life changing events. A hurricane is defined as a type of tropical cyclone that normally forms in the tropics. The system is accompanied by thunder storms...
The life cycle of a hurricane
By: Francis Jock
Spanish explorers first encountered the violent winds and treacherous seas of hurricanes during their explorations of the 15th century. From the Taino Indians, they learned that there was a name for these storms, so powerful that they were believed to be the work of a...

 

1 148 149 150 151 152 533