Space Travel and Alzheimer’s Disease
By Kevin Woo | Special to Alzheimer’s Speaks January 15, 2013
Cast your gaze to the heavens. Imagine would it would be like to walk on the moon. Perhaps you’re even more adventuresome and hope that someday you’ll have the chance to visit Mars, the planet that holds so much fascination for earthlings.
If money were no object would you take the two-year trip to the red planet? Would you trade two years with your family and friends for a trip to Mars? Would you go if it cost you a lifetime with loved ones?
That’s the dilemma that astronauts will face as NASA pushes the boundaries of space exploration. Civilians may also face the decision as commercial space travel comes closer to reality.
Are there consequences for space travel? Researchers say that extended space travel and exposure to cosmic radiation can increase the plaque associated with an accelerated progression of Alzheimer’s.
Commercial space flight may become viable for average citizens within the next few decades. Would you take a flight into space even at the risk of (potentially) developing Alzheimer’s Disease? What if the cost for flight included years with your loved ones? Would you take the risk and go?
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As a former spacesuit designer, I am always excited about any thing to do with space.
It is neat to find out that a one time water was present on Mars!
HI Kaye
Thanks for writing! Looking forward to having you on the radio show!
Lori
Another key development in space travel is space tourism and the prospect of commercialising space flights. So far there have been only 7 space tourists in what is essentially, an incredibly expensive holiday; at the moment it is an incredibly expensive business; a 10-day flight costs around $20 million US dollars. Professor Hoffman looks forward to the commercialisation of space flights, seeing strong potential in the future of space tourism.
Hi Juliette
Thanks for your input!
Lori
As a former Spacesuit and capsule interior designer, the start up costs are expensive. As we moved into the Apollo program the cost for suits ( three per person) were less. The take away is that as frequency and experience increases cost go down.
HI Kaye
You sure had an interesting job!
Lori
Perhaps space travel has become old. Perhaps people have come to take it for granted. It’s been seen in so many movies. So many space shuttles have taken off and returned to Earth that we think little more of them than we do of jumbo jets.
You have no idea how badly I want to go to space… It makes me cry how much I want to go.
Thanks for sharing. I think I’ll keep both feet on the ground for right now….
Lori