Archive for the ‘space travel’ category: Page 332
Apr 27, 2019
Fusion power start-ups go small in effort to bring commercial reactors to life
Posted by Genevieve Klien in category: space travel
After decades of research and development, fusion may be poised for its “SpaceX moment.”
A visualization of SPARC, a compact, experimental fusion facility now under construction on MIT’s campus. Ken Filar / PSFC Research Affiliate.
Apr 27, 2019
Blue Origin tweeted a cryptic photo of explorer Shackleton’s ship – here’s what it likely means
Posted by Genevieve Klien in category: space travel
Blue Origin, the space company founded by Amazon chairman Jeff Bezos, shared a cryptic photo of famed explorer Ernest Shackleton’s expedition in a tweet on Friday.
But, with only the date of May 9 in the photo’s caption, the company left the context for the post unexplained. One likely meaning is the possible connection between Shackleton’s expedition and Blue Origin’s bid to send astronauts back to the surface of the moon.
Apr 26, 2019
How does water and #space exploration work and what role does @ispace_inc play?
Posted by Klaus Baldauf in category: space travel
Find out in this 1:30 min video from one of #Luxembourg’s prominent space #startups.
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Apr 25, 2019
Blue Origin: everything you need to know about the Amazon.com of space
Posted by Genevieve Klien in categories: Elon Musk, space travel
Apr 24, 2019
China to build moon station in ‘about 10 years’
Posted by Quinn Sena in category: space travel
Beijing plans to send a manned mission to the moon and to build a research station there within the next decade, state media reported Wednesday, citing a top space official.
China aims to achieve space superpower status and took a major step towards that goal when it became the first nation to land a rover on the far side of the moon in January.
It now plans to build a scientific research station on the moon’s south pole within the next 10 years, China National Space Administration head Zhang Kejian said during a speech marking “Space Day”, the official Xinhua news agency reported.
Continue reading “China to build moon station in ‘about 10 years’” »
Apr 23, 2019
Atomic beams shoot straighter via cascading silicon peashooters
Posted by Quinn Sena in categories: particle physics, quantum physics, space travel
To a non-physicist, an “atomic beam collimator” may sound like a phaser firing mystical particles. That might not be the worst metaphor to introduce a technology that researchers have now miniaturized, making it more likely to someday land in handheld devices.
Today, atomic beam collimators are mostly found in physics labs, where they shoot out atoms in a beam that produces exotic quantum phenomena and which has properties that may be useful in precision technologies. By shrinking collimators from the size of a small appliance to fit on a fingertip, researchers at the Georgia Institute of Technology want to make the technology available to engineers advancing devices like atomic clocks or accelerometers, a component found in smartphones.
“A typical device you might make out of this is a next-generation gyroscope for a precision navigation system that is independent of GPS and can be used when you’re out of satellite range in a remote region or traveling in space,” said Chandra Raman, an associate professor in Georgia Tech’s School of Physics and a co-principal investigator on the study.
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Apr 22, 2019
China’s LinkSpace successfully launches reusable rocket to a new height
Posted by Genevieve Klien in category: space travel
China’s private rocket company LinkSpace successfully launched a reusable rocket in east China’s Shandong Province on Friday. The RLV-T5 rocket flew to a height of 40 meters and then safely landed, in 30 seconds.
On March 27, the company finished its first low-altitude launch at a height of 20 meters.
Whenever the term “reusable rocket” is mentioned, people would at once link it to the U.S. giants like SpaceX and Blue Origin. Now, China’s LinkSpace is hoping to make its presence felt in the market.
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Apr 20, 2019
Antimatter Catalyzed Fusion Propulsion Update
Posted by Klaus Baldauf in categories: business, education, space travel
Ryan Weed updates the work at Positron Dynamics at Space Access 2019. Positron Dynamics has completed the NASA NIAC study. They are applying for some Small Business Innovation Research (SBIR) grants.
Positron Dynamics will use Krypton isotopes to generate positrons. They would breed more Krypton isotopes. They sidestep the issue of antimatter storage. It would take 10 school buses of volume at the Brillouin limit to trap 1 microgram.
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