By: Denis Frith
The Immutable DualityIt is easy to be overwhelmed by the complexity of the issues involved in the operation of society. Yet the use of the energy obtained from fossil fuels to drive these operations entails a simple immutable duality. It is that this irreversible energy...
Is Space Travel to the Planet Mars too Dangerous
By: dlmetz
Is space travel to Mars too dangerous? Too bad I can't do this with just one word although it would be no. Is there dangers? Yes! But isn't there dangers in all journeys?Even when we travel to work every day or when we go...
By: Luca Mauri
First of all we must say that the term 'Nuclear Winter' refers to a situation that is purely theoretical and that cannot be tested on the field entirely.It is a short description for an hypothetical global climate change caused in a very short period...
Natural disasters and their root cause
By: Rex Trulove
Frightening phrase, isn't it; "Natural Disaster"? When we think about this, we first must define what we mean by natural disaster, though it is pretty straightforward. A natural disaster is simply any disaster, regardless of magnitude, that is caused by the natural processes on the...
By: Tim Turuncu
The most populated cities in the world are Tokyo, Mexico City and New York City.My definitions for 'cities' here are actually the full built-up area around the city and I have included the suburban areas as well. I think this will make a fairer...
Is Space Travel to the Planet Mars too Dangerous
By: David Kramer
A mission to Mars is certainly dangerous, but not as dangerous as not going to Mars. More people will die at birth, in car accidents, and from obesity this year than have ever died in all the years combine of space exploration. A mission to...
Is Space Travel to the Planet Mars too Dangerous
By: Mike Mougeot
As the old saying goes, "Never leave all your eggs in one basket." The same could be said for humanity; as a people we have been expanding to new lands and territories since the dawn of man's time. Now we have run out of...
Is Space Travel to the Planet Mars too Dangerous
By: Gary C. Gibson
N.A.S.A.'s record for safe space travel is not excellent. Their standard of blowing things up on the way to Mars probably will be equaled in some way-I would guess that government contractors probably profit more than a little when disaster's occur...
Is Space Travel to the Planet Mars too Dangerous
By: James Dreamer
Is Space Travel to the Planet Mars too Dangerous?How do you define "too dangerous"? Driving a race car, hang gliding, rock climbing, tight rope walking, sky diving. Are not all of these tasks considered too dangerous by most people? It simply depends on your...
Is Space Travel to the Planet Mars too Dangerous
By: Patrick Sills
I'll never forget July 20, 1969. I was a nine-year-old boy enjoying a circus that had come to town. When the ringmaster suddenly announced that our astronauts had just landed on the moon, everyone cheered loudly. Later that evening, my parents let me stay up...

 

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