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Archive for the ‘space’ category: Page 883

Jun 18, 2015

What’s Stopping Us from Building Cities in Space? No, It’s Not Tech.

Posted by in categories: futurism, space

The US has a plan for Americans to live in space. In 2012, the National Research Council was commissioned by Congress to roadmap the future of human space exploration. Last June, the team published its findings in a massive report, which called for several action steps to be taken immediately. One year later, are we on track?

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Jun 17, 2015

New Milky Way Galaxy Map Is The Most Accurate Ever Created By Jacqueline Howard | Huffington Post

Posted by in categories: astronomy, science, space

Like early explorers mapping the continents of our globe, astronomers are busy charting the spiral structure of our galaxy, the Milky Way. Using infrared images from NASA's Spitzer Space Telescope, scientists have discovered that the Milky Way's elegant sp


“[W]ith the help of a new mapping method, scientists have created what they’re calling the most accurate map of the Milky Way. It confirms our galaxy is a four-armed spiral and shows in unprecedented detail a series of star clusters at the galaxy’s edge.”

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Jun 15, 2015

This Huge Engineering Project May Be Our Best Chance At Colonizing Space

Posted by in category: space

Space colonization has reached an impasse, for reasons far more fundamental than a lack of money for the Space Shuttle program. There is simply no way humans can travel easily offworld without using massive amounts of rocket fuel to escape the gravity well — and that’s both expensive and environmentally unsustainable. So how will we get off this rock?

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Jun 15, 2015

It is Unethical Not to Use Genetic Engineering

Posted by in categories: ethics, genetics, health, robotics/AI, space

When I hear that the conversation is about an ethical problem I anticipate that right now the people are going to put everything upside down and end with common sense. Appealing to ethics has always been the weapon of conservatism, the last resort of imbecility.

How does it work? At the beginning you have some ideas, but in the end it’s always a “no”. The person speaking on the behalf of ethics or bioethics is always against the progress, because he or she is being based on their own conjectures. What if the GMO foods will crawl out of the garden beds and eat us all? What if there will be inequality when some will use genetic engineering for their kids and some won’t? Let’s then close down the schools and universities – the main source of inequality. What if some will get the education and other won’t?

That’s exactly the position that ‪Elon Musk took by fearing the advances in genetic engineering. Well, first of all, there already is plenty of inequality. It is mediated by social system, limited resources and genetic diversity. First of all, why should we strive for total equality? More precisely, why does the plank of equality has to be based on a low intellectual level? How bad is a world where the majority of people are scientists? How bad is a world where people live thousands of years and explore deep space? It’s actually genetic engineering that gives us these chances. From the ‪#‎ethics‬ point of view things are visa versa. It’s refusing the very possibility of helping people is a terrible deed. Let’s not improve a person, because if we do what if this person becomes better than everybody else? Let’s not treat this person, because if we do he might live longer than everybody else? Isn’t this complete nonsense?

Continue reading “It is Unethical Not to Use Genetic Engineering” »

Jun 11, 2015

United Nations Committee on the Peaceful Uses of Outer Space: 2015

Posted by in categories: governance, policy, science, space, treaties

ColoradoFrontRange


“The fifty-eighth session of the Committee on the Peaceful Uses of Outer Space will be held from 10–19 June 2015 at the United Nations Office at Vienna, Vienna International Center, Vienna, Austria.”

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Jun 9, 2015

3D printing just made space travel cheaper — Nyshka Chandran MSNBC

Posted by in categories: 3D printing, disruptive technology, space, space travel

Companies looking to launch satellites into space typically spend anywhere from $10–50 million per launch but thanks to 3D printing, those costs are set to drop in a big way.

For $4.9 million, businesses can use RocketLab to send small satellites into orbit. The firm’s engine, called the Rutherford, is powered by an electric motor and is the first oxygen and hydrocarbon engine to use 3D printing for all its primary components. The New Zealand company is set to begin test flights this year and aims to launch weekly commercial operations next year. Read more

Jun 4, 2015

Our Universe is Fine Tuned for Life—Why?

Posted by in categories: astronomy, chemistry, cosmology, gravity, physics, space

Consider how many natural laws and constants—both physical and chemical—have been discovered since the time of the early Greeks. Hundreds of thousands of natural laws have been unveiled in man’s never ending quest to understand Earth and the universe.

I couldn’t name 1% of the laws of nature and physics. Here are just a few that come to mind from my high school science classes. I shall not offer a bulleted list, because that would suggest that these random references to laws and constants are organized or complete. It doesn’t even scratch the surface…

Newton’s Law of force (F=MA), Newton’s law of gravity, The electromagnetic force, strong force, weak force, Avogadro’s Constant, Boyle’s Law, the Lorentz Transformation, Maxwell’s equations, laws of thermodynamics, E=MC2, particles behave as waves, superpositioning of waves, universe inflation rate, for every action… etc, etc.

For some time, physicists, astronomers, chemists, and even theologians have pondered an interesting puzzle: Why is our universe so carefully tuned for our existence? And not just our existence—After all, it makes sense that our stature, our senses and things like muscle mass and speed have evolved to match our environment. But here’s the odd thing—If even one of a great many laws, properties or constants were off by even a smidgen, the whole universe could not exist—at least not in a form that could support life as we imagine it! Even the laws and numbers listed above. All of creation would not be here, if any of these were just a bit off…

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Jun 3, 2015

Elon Musk Rebuffs Critics with Fundamentals

Posted by in categories: business, economics, environmental, government, innovation, policy, science, solar power, space, transportation

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“If he was paid by the oil and gas industry lobby he couldn’t have written a more favorable article for them.”—Elon Musk

Video & Article on Criticism about Incentives

Jun 1, 2015

Journey to the center of the moon: Samuel Ximenes at TEDxSanAntonio 2013

Posted by in category: space

It is human destiny to become a multi-planet species. The space frontier is opening up to private citizens and interplanetary entrepreneurs are redefining th…

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May 28, 2015

Pioneering Space

Posted by in category: space

Great philosophers, thinkers and writers have embraced the pioneering spirit—full of wonder, risk and great ventures into the unknown.

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