Archive for the ‘space’ category

May 29, 2016

NASA inflates spare room in space

Posted by in categories: 3D printing, habitats, robotics/AI, space

With 3D printers (like the one in India) printing buildings while leveraging AI technology we could see the building of complexes in space v. needing an inflatable room.

NASA on Saturday successfully expanded and pressurized an add-on room at the International Space Station two days after aborting the first attempt when it ran into problems.

The flexible habitat, known as the Bigelow Expandable Activity Module (BEAM), completed slowly extending 67 inches (170 centimeters) at 4:10 pm (2010 GMT) following more than seven hours during which astronaut Jeff Williams released short blasts of air into the pod’s walls from the orbiting lab using a manual valve.

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May 29, 2016

Space beamed energy bootstrapping video

Posted by in categories: energy, space

This video animation was created for SunSat Design Competition, held by National Space Society. Concept: Keith Henson.

1000 X 15 ton skylon payloads.

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May 29, 2016

First Expandable Space Station Module deployed for Two-Year Test Run

Posted by in categories: habitats, space

The International Space Station grew in size on Saturday when the Bigelow Expandable Module (BEAM) was successfully expanded on the second attempt after the initial deployment on Thursday did not work out as planned.

Putting in a long weekend shift, teams at Mission Control and Astronaut Jeff Williams worked for close to eight hours to finally accomplish a safe expansion & pressurization of the module.

BEAM’s expansion marks the conclusion of a two-decade effort between NASA and private industry to test out expandable habitat technology in space.

May 27, 2016

A Futuristic Short Film HD: “Telescope” — by The Telescope Team

Posted by in categories: entertainment, space

Watch this fantastic futuristic short film directed by talented Collin Davis and Matt Litwiller, written by Eric Bodge and shot by Travis Labella! The year is 2183. Earth is dead. With all evidence of organic life lost, a cosmic archaeologist travels faster than light into deep space to capture images of the once vibrant planet. When his vessel is damaged he must take matters into his own hands, risking his life to witness humanity’s lost home.

Telescope Sound Track — Download Now:…wnload-now

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May 26, 2016

Physicists think they might have just detected a fifth force of nature

Posted by in categories: particle physics, space

Physics can be pretty intense at times, but one of the most straightforward aspects is that everything in the Universe is controlled by just four fundamental forces: gravity, electromagnetic, and strong and weak nuclear forces.

But now physicists in Hungary think they might have found evidence of a mysterious fifth force of nature. And, if verified, it would mean we’d need to rethink our understanding of how the Universe actually works.

Before we get into that, let’s go back to those four forces for a second, because they’re pretty important. They’re a fundamental part of the standard model of physics, which explain all the behaviour and particles we see in the Universe.

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May 24, 2016

How To ‘Optically-Mine’ Water From An Asteroid

Posted by in categories: energy, space

A more efficient way to mine water and other chemical volatiles to create rocket fuel in situ is arguably the fastest way to colonize the Moon and Mars.

Despite the recent buzz about eventually mining asteroids for metals, their real near-term value may be as space-based sources of water and carbon dioxide from which to make rocket propellant. The trick is in mining such volatile compounds efficiently enough to convert them to fuel in situ. That is, without having to import such resources from gravitationally-bound, planetary surfaces like the Moon, Mars or even Earth.

Here’s where a potentially revolutionary patent pending process dubbed “Optical-Mining” would figure in. The idea is to use this new technology to excavate both water ices and other volatile compounds from small 10 meter-diameter Near-Earth Asteroids. If successful, such an In Situ Resource Utilization (ISRU) asteroid-mining operation could mark the tipping point in viably extracting resources from thousands of such asteroids.

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May 24, 2016

Europe races to meet Orion deadline — By Jonathan Amos | BBC News

Posted by in categories: business, government, space


“European industry has begun assembling the “back end” of the Orion crewship that is due to make an important 2018 demonstration flight around the Moon.”

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May 23, 2016

China to Launch World’s First Quantum Space Satellite in July

Posted by in categories: government, quantum physics, space

Enough said; China officially makes Quantum communications available via Satellite in July. Now, what does this mean to government funded hackers and the US and Europe?

The launch of the world’s first quantum space satellite developed by China is scheduled for July, according to the project’s chief scientist Pan Jianwei.

BEIJING (Sputnik) — According to the physicist, cited by the People’s Daily Online, the quantum network will connect Beijing, Jinan, Hefei and Shanghai among other cities spanning a 2,000-kilometer (1,243 miles) area.

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May 22, 2016

The Odds That We’re the Only Advanced Species in the Galaxy Are One in 60 Billion

Posted by in categories: information science, space

A modified version of the Drake Equation, and what it tells us.

May 21, 2016

Physicists just found a link between dark energy and the arrow of time

Posted by in categories: physics, space

For years, physicists have attempted to explain dark energy — a mysterious influence that pushes space apart faster than gravity can pull the things in it together. But physics isn’t always about figuring out what things are. A lot of it is figuring out what things cause.

And in a recent paper, a group of physicists asked this very question about dark energy, and found that in some cases, it might cause time to go forward.

When you throw a ball into the air, it starts with some initial speed-up, but then it slows as Earth’s gravity pulls it down. If you throw it fast enough (about 11 km per second, for those who want to try), it’ll never slow down enough to turn around and start falling back towards you, but it’ll still move more slowly as it moves away from you, because of Earth’s gravity.

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