The Case for Mars: The Plan to Settle the Red Planet and Why We Must

ยท Tantor Media Inc ยท ื‘ืงืจื™ื™ื ื•ืช ืฉืœ Sean Runnette
4.7
3 ื‘ื™ืงื•ืจื•ืช
ืกืคืจ ืื•ื“ื™ื•
14 ืฉืข' 31 ื“ืง'
ืœื ืžืงื•ืฆืจ
ื›ืฉื™ืจ
ืจื•ืฆื” ืœื”ืื–ื™ืŸ ืœื“ื•ื’ืžื” ื‘ื—ื™ื ื ื‘ืื•ืจืš 1 ืฉืข' 27 ื“ืง'? ืืคืฉืจ ืœื”ืื–ื™ืŸ ื‘ื›ืœ ื–ืžืŸ, ืืคื™ืœื• ืœืœื ื—ื™ื‘ื•ืจ ืœืื™ื ื˜ืจื ื˜.ย 
ื”ื•ืกืคื”

ืžื™ื“ืข ืขืœ ืกืคืจ ื”ืื•ื“ื™ื• ื”ื–ื”

Since the beginning of human history Mars has been an alluring dream-the stuff of legends, gods, and mystery. The planet most like ours, it has still been thought impossible to reach, let alone explore and inhabit. Now with the advent of a revolutionary new plan, all this has changed. Leading space exploration authority Robert Zubrin has crafted a daring new blueprint, Mars Direct, presented here with engaging anecdotes. The Case for Mars is not a vision for the far future or one that will cost us impossible billions. It explains step-by-step how we can use present-day technology to send humans to Mars within ten years; actually produce fuel and oxygen on the planet's surface with Martian natural resources; how we can build bases and settlements; and how we can one day "terraform" Mars-a process that can alter the atmosphere of planets and pave the way for sustainable life.

ื“ื™ืจื•ื’ื™ื ื•ื‘ื™ืงื•ืจื•ืช

4.7
3 ื‘ื™ืงื•ืจื•ืช

ืขืœ ื”ืžื—ื‘ืจ

Robert Zubrin, formerly a senior engineer at Lockheed Martin, is the founder of Pioneer Astronautics, a space-exploration research and development firm. Currently president of the Mars Society, Dr. Zubrin lives with his family in Colorado.

Sean Runnette, a multiple AudioFile Earphones Award winner, has also produced several Audie Award-winning audiobooks. His film and television appearances include Two If by Sea, Copland, Sex and the City, Law & Order, Third Watch, and lots and lots of commercials.

ืจื•ืฆื” ืœื“ืจื’ ืืช ืกืคืจ ื”ืื•ื“ื™ื• ื”ื–ื”?

ื ืฉืžื— ืœืฉืžื•ืข ืžื” ื“ืขืชืš.

ืคืจื˜ื™ ื”ืื–ื ื•ืช

ืกืžืืจื˜ืคื•ื ื™ื ื•ื˜ืื‘ืœื˜ื™ื
ื›ืœ ืžื” ืฉืฆืจื™ืš ืœืขืฉื•ืช ื”ื•ื ืœื”ืชืงื™ืŸ ืืช ื”ืืคืœื™ืงืฆื™ื” ืฉืœ Google Play Books ืœ-Android ืื• ืœ-iPad/iPhoneโ€. ื”ื™ื ืžืกืชื ื›ืจื ืช ื‘ืื•ืคืŸ ืื•ื˜ื•ืžื˜ื™ ืขื ื”ื—ืฉื‘ื•ืŸ ืฉืœืš ื•ืžืืคืฉืจืช ืœืš ืœืงืจื•ื ืžื›ืœ ืžืงื•ื, ื’ื ืœืœื ื—ื™ื‘ื•ืจ ืœืื™ื ื˜ืจื ื˜.
ืžื—ืฉื‘ื™ื ื ื™ื™ื“ื™ื ื•ืฉื•ืœื—ื ื™ื™ื
ื ื™ืชืŸ ืœืงืจื•ื ืกืคืจื™ื ืฉื ืจื›ืฉื• ื‘-Google Play ื‘ืืžืฆืขื•ืช ื“ืคื“ืคืŸ ื”ืื™ื ื˜ืจื ื˜ ืฉื‘ืžื—ืฉื‘ ืฉืœืš.

ื”ืžืื–ื™ื ื™ื ืื”ื‘ื• ื’ื ืืช

ืขื•ื“ ืžืืช Robert Zubrinโ€

ืกืคืจื™ ืื•ื“ื™ื• ื“ื•ืžื™ื