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Category Archives: Transhuman News

China’s cyber watchdog orders top tech platforms to increase self … – Reuters

Posted: July 20, 2017 at 2:43 am

BEIJING (Reuters) - China's top cyber authority ordered the country's top tech firms to carry out "immediate cleaning and rectification" of their platforms to remove content deemed offensive to the Communist Party and the country's national image, it said on Wednesday.

The watchdog held a meeting with representatives from firms including Tencent Holdings Ltd, Baidu Inc and Sohu.com Inc, on Tuesday where it gave them a list of specific errors, the Cyberspace Administration of China (CAC) said in a statement on social media.

The violations include distorting Chinese history, spreading fake news, misinterpreting policy directives and failing to block content that subverts public stability.

"[The sites] must adhere to the correct political line and moral norms," the statement said.

Chinese authorities have recently cracked down on platforms that allow users to share media from outlets that are not sanctioned under state-issued licenses, amid a wider censorship campaign spearheaded by President Xi Jinping.

On June 1 the CAC ushered in new regulations requiring all offline and online media outlets to be managed by Party-approved editorial staff. Workers in the approved outlets must receive training from local propaganda bureaus.[nL4N1I42ID]

In the wake of the new regulations several sites have been targeted with fines and closures under the watchdog's orders.

In specific examples, the CAC criticised one platform that failed to censor articles that "seriously deviated from socialist values" by saying China benefited from U.S. assistance during conflicts with Japan during World War II.

Other examples included a story detailing alleged affairs by party officials, an opinion piece that decried China's death penalty and an article that urged readers to invest in speculative real estate projects.

The CAC said the firms were required to immediately close offending accounts and strengthen "imperfect" auditing systems to avoid future punishment.

Reporting by Cate Cadell; editing by Susan Thomas

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Microsoft Bing Reverses Sex-Related Censorship in the Middle East – EFF

Posted: at 2:43 am

Imagine trying to do online research on breast cancer, or William S. Burroughs famous novel Naked Lunch, only to find that your search results keep coming up blank. This is the confounding situation that faced Microsoft Bing users in the Middle East and North Africa for years, made especially confusing by the fact that if you tried the same searches on Google, it did offer results for these terms.

Problems caused by the voluntary blocking of certain terms by intermediaries are well-known; just last week, we wrote about how payment processors like Venmo are blocking payments from users who describe the payments using certain termslike Isis, a common first name and name of a heavy metal band, in addition to its usage as an acronym for the Islamic State. Such keyword-based filtering algorithms will inevitably results in overblocking and false positives because of their disregard for the context in which the words are used.

Search engines also engage in this type of censorshipin 2010, I co-authored a paper [PDF] documenting how Microsoft Bing (brand new at the time) engaged in filtering of sex-related terms in the Middle East and North Africa, China, India, and several other locations by not allowing users to turn off safe search. Despite the paper and various advocacy efforts over the years, Microsoft refused to budge on thisuntil recently.

At RightsCon this year, I led a panel discussion about the censorship of sexuality online, covering a variety of topics from Facebooks prudish ideas about the female body to the UKs restrictions on non-conventional sex acts in pornography to Icelands various attempts to ban online pornography. During the panel, I also raised the issue of Microsofts long-term ban on sexual search terms in the Middle East, noting specifically that the companys blanket ban on the entire region seemed more a result of bad market research than government interference, based on the fact that a majority of countries in the MENA region do not block pornography, let alone other sexual content.

Surprisingly, not long after the conference, I did a routine check of Bing and was pleased to discover that Middle East had disappeared from the search engines location settings, replaced with Saudi Arabia. The search terms are still restricted in Saudi Arabia (likely at the request of the government), but users in other countries across the diverse region are no longer subject to Microsofts safe search. Coincidence? It's hard to say; just as we didn't know Microsoft's motivations for blacklisting sexual terms to begin with, it was no more transparent about its change of heart.

Standing up against this kind of overbroad private censorship is importantcompanies shouldnt be making decisions based on assumptions about a given market, and without transparency and accountability. Decisions to restrict content for a particular reason should be made only when legally required, and with the highest degree of transparency possible. We commend Microsoft for rectifying their error, and would like to see them continue to make their search filtering policies and practices more open and transparent.

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Goldberg: Health care’s ‘Dr. No’ – Peoria Journal Star

Posted: at 2:43 am

Jonah Goldberg

The greatest trick any politician can pull off is to get his self-interest and his principles in perfect alignment. As Thomas More observed in Robert Bolts A Man for All Seasons, If we lived in a State where virtue was profitable, common sense would make us good, and greed would make us saintly.

Which brings me to Sen. Rand Paul, the GOPs would-be Man for All Seasons. Paul emerged from the smoldering debris of the Republican health care reform train wreck as a figure of high libertarian principle, the shining no vote on any compromise that came short of full repeal.

Look, this is what we ran on for four elections, Paul told Neil Cavuto of Fox News. Republicans ran four times and won every time on repeal ObamaCare, and now theyre going to vote to keep it. Disappointing.

I found many of Pauls arguments and complaints entirely persuasive on the merits. But there have been times when I had to wonder if the merits were all that was driving him.

Was it just a coincidence that the bill was terribly unpopular in his home state of Kentucky, where more than one in five Kentuckians are on Medicaid?

This is the problem. When touting your principles is a politically expedient way of avoiding accountability, its hard to tell whether principles or expedience is in the drivers seat. But not impossible.

Paul learned politics on the knee of his father, Ron Paul, a longtime Texas congressman and irrepressible presidential candidate. In the House, the elder Paul earned the nickname Dr. No because he voted against nearly everything on the grounds that it wasnt constitutional or libertarian enough.

Im absolutely for free trade, more so than any other member of the House, he told National Reviews John Miller in 2007. But Im against managed trade.

So Paul opposed the Central American Free Trade Agreement and all other trade deals, not on Trumpian protectionist grounds but in service to his higher libertarian conscience, which, in a brilliant pas de deux, landed him in the protectionist position anyway.

Ron Paul loved earmarks. Hed cram pork for his district into must-pass spending bills like an overstuffed burrito and then vote against them in the name of purity, often boasting that he never approved an earmark or a spending bill.

In 2006, Republicans proposed legislation to slow the growth of entitlements by $40 billion over five years. Democrats, as usual, screamed bloody murder about Republican heartlessness and voted against it. And so did Ron Paul on the grounds the reform didnt go far enough. Man, that sounds familiar.

Now I cant say for sure that Rand Paul is carrying on the family tradition. He is different than his dad in many ways.

And yet: Every time health care proceedings moved one step in Pauls direction, he seemed to move one step back. Sen. Ted Cruz offered an amendment that would open up the market for more flexible and affordable plans, like Paul wanted. No good, Paul told Foxs Chris Wallace. Those plans would still be in the context of the ObamaCare mandates.

My idea always was to replace it with freedom, legalize choice, legalize inexpensive insurance, allow people to join associations to buy their insurance, Paul said.

Sounds good. Except a provision for exempting associations from ObamaCare mandates was already in the bill.

Paul insists hes sympathetic to the GOPs plight and its need to avoid a midterm catastrophe. (It would look awful if the party did nothing on health care at all.) His solution? Just repeal ObamaCare now and work on a replacement later. I still think the entire 52 of us could get together on a more narrow, clean repeal, he told Wallace.

That sounds like a constructive idea, grounded in principle.

And yet: Thats what GOP leaders wanted to do back in January. And one senator more than any other fought to stop them, and even successfully lobbied the White House to change course and do repeal-and-replace simultaneously. Guess who?

If Congress fails to vote on a replacement at the same time as repeal, Paul wrote back then, the repealers risk assuming the blame for the continued unraveling of ObamaCare. For mark my words, ObamaCare will continue to unravel and wreak havoc for years to come.

In the wake of the Senate bills collapse this week, Senate Majority Leader Mitch McConnell says hes all for a clean repeal, and so does Rand Paul. For now.

Jonah Goldberg is an editor-at-large of National Review Online. Contact him at JonahsColumn@aol.com.

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Aspen Times Weekly: How Long Do You Want to Live? – Aspen Times

Posted: at 2:42 am

Aging in Aspen is different than in other places.

Walk the malls or the streets, and you'll see people of a certain age, call it 60-plus, who glow with life. Take to the steep roads or trails just after dawn and you will be passed by geriatric joggers and cyclists, mixed in with the millennials and Gen-Xers, riding or running up the substantial hills, getting miles in before breakfast.

Aspenites of all ages embrace their physicality. They are in shape and they are either living the later years of their lives to the fullest, on their own terms, or actively pursuing healthy practices so that their futures will also be bright.

At a plethora of events like last week's Aspen Brain Lab and the Aspen Institute's Spotlight Health, presented earlier this summer, Aspenites engage with each other and with new, sometimes revolutionary ideas in health care. Make no mistake, the outsized financial resources of the community allow many to benefit from the best health care that money can buy.

Human Longevitys intentions, if successful, would transform the status quo of the medical, pharmaceutical and health insurance industries.

Let's face it, this is an amazing place to grow old.

A POTENTIALLY NEW PARADIGM

Last week, in a lovely private home at the base of Smuggler Mountain, a small group of Aspenites gathered to hear of a budding revolution in health care. As the assembled, ranging in age from late 30s to their mid 70s, relaxed in chairs and on sofas in the well-appointed living room, sipping wine and sampling spring rolls, they listened to a presentation that proposed the potential to change the way they look at their own health. And their future, as well.

While the first nourishing rain in months pelted the roof and shrouded the Aspen Mountain views from the house, J. Craig Venter, who gained fame, acclaim and fortune in the early 2000s for his role in the quest to sequence the human genome, explained how his latest creation, Human Longevity, Inc., in La Jolla, California, is working to turn the world of health care upside down.

Venter, a vibrant 70-year-old, co-founded Human Longevity to provide people with the most complete and intensive genetic and physical assessments of their health that has ever existed. These "road maps" show clients, in intimate detail, the exact condition of their bodies at a given moment in time, and what pitfalls may exist for the future based upon their genetic makeup.

Sitting comfortably with his toy poodle, Darwin, on his lap, the bearded Venter detailed his vision for the company that has raised over $300 million in capital from investors, including Celgene and GE Ventures. The goal is to give people, and eventually health care companies, advance information about pre-existing health issues so that the focus can be on prevention as a health care option, rather than continuing the long entrenched tradition of "fixing" people after they have already developed maladies or life threatening diseases.

Perhaps because of Venter's earlier success with the human genome, his project is receiving much attention. Last year he was here in Aspen to address the Ideas Festival and speak at the Charlie Rose Weekend event. This spring he was the subject of a Forbes Magazine cover story on the project and has also been featured in documentaries produced by production companies as disparate as NOVA and Red Bull TV. Though he is not without his detractors, some of whom find him arrogant and infused with an outsized disrespect for established medical conventions, Venter is once again on a quest for change.

Like Amazon revolutionizing shopping, Tesla challenging the automotive industry and Uber disrupting transportation, Human Longevity's intentions, if successful, would transform the status quo of the medical, pharmaceutical and health insurance industries.

THE HEALTH NUCLEUS PROGRAM

The product of the Human Longevity is knowledge on a disk.

Clients currently come to a luxurious facility in La Jolla for a physical assessment unlike any that has previously been available to human beings. Called the Health Nucleus, the procedure calls for a complete review and analysis of a client's physical health. When completed, clients walk away with a disk that details both their DNA and their current state of health.

The first element of the Health Nucleus, and perhaps most revolutionary, is the process of a whole genome sequencing of each client, the actual mapping of their personal genetic code, or their DNA. Every cell of a person has 23 pairs of chromosomes. In each chromosome there are millions of pieces of information. Think of these as individual words or letters that are unique to any and every individual. This is the genetic story of our lives. "Add it all up and there are 6.4 billion characters of code in each of us," Venter said.

This data tells us everything about our physical makeup. The color of our eyes and hair, how tall we will grow, whether we are right-handed or left-handed. And it also tells us what diseases we may be susceptible to, or even pre-ordained for. From cancers to cardiovascular issues, which combined account for two-thirds of all deaths in this country, to metabolic and neurological issues, the genome sequencing provides insights into what potential health issues we should be aware of.

At the completion of the whole genome sequencing, the information is analyzed and cross-referenced with the largest database of full genotypic information that currently exists. A 500-page report is prepared, including with a short summation, for each client. "When we did the first genome sequencing in 2000 we built a $50 million computer and the cost of the process was $100 million. Today, thanks to the progress in computing power, we are able to do a sequence in 12 minutes at a cost of closer to $1,000," Venter said to the intrigued group. "The computing power we have today is 1,350 times greater than when we first started sequencing the genome."

The second component of the Health Nucleus is a full body and brain Magnetic Resonance Imaging, or MRI. This state of the art technology uses high frequency radio waves to produce vivid, vibrant and previously unimaginably clear images of internal organs. And, in contrast to previous technologies like cat scans, it requires no radiation.

This MRI will show, with a multitude of cross sections, what is inside your body and the state of health it is in. Ever want to see the size of your hippocampus in full Technicolor? How about your kidney in 3-D? At the conclusion of the session, as many as 18,000 images of the client's body can be accessed.

These exams are not just for the aged. In fact, the ability for the Health Nucleus examinations to offer a base line of health information can change the way younger people plan for their health care throughout their lives. "We have performed assessments on people from 18 to 99 years old," Venter said. He recommended that the procedures are appropriate for people, beginning in their 20s and 30s.

REAL LIFE MEANING

But beyond just the novelty and wonder of seeing what the inside of your body looks like, the MRI has the capability of identifying real life-threatening issues that may go undetected in other types of physicals. "Forty percent of the people who undergo the assessments have something to address. Two-and-a-half percent who come in have cancers," Venter said. "We see lots of aneurysms that are treatable and incidents of prostate cancers in men."

"Early detections are extremely rewarding," Venter said with a degree of irony, before explaining his own experience with the assessments. "Last year I underwent a physical with my doctor and showed no indications of any issues. I then went through our Health Nucleus assessment and discovered, to my shock, that I had high-grade prostate cancer." After undergoing treatment last November, Venter is now cancer free.

Choking up in front of the group, Venter also told the story of his science mentor, partner and friend, Nobel laureate in medicine Hamilton Smith, 85, who found he had a deadly lymphoma while undergoing an evaluation using the Health Nucleus assessment. He, too, underwent treatment and is doing well. "Ham would likely not be alive today if we had not begun this project."

The Health Nucleus project is still in its development stages and there are issues to be reckoned with. Colon cancers, for example, cannot be identified reliably as of yet, so colonoscopies are still recommended. Stat News, an online health journalism site produced by Boston Globe Media, recently presented an article stating that there are components of the human genome that have yet to be decoded that could affect the accuracy of current sequencing. Finding physicians who have the capability to review the data properly can be a challenge. And the costs of the Health Nucleus screenings are not currently covered by insurance and must be paid out of pocket.

But Venter is aggressively moving forward. It was announced that Human Longevity will be opening 10 new clinics throughout the nation; unfortunately Aspen is not currently on the docket. And perhaps most importantly, HLI has introduced two new versions of its consumer assessments at price points of $4,900 or $7,500, considerably less than the original Health Nucleus Platinum program that costs $25,000. Expectations are those costs will come down in the future as the program scales up.

While immortality may never be an option, increasing one's life span by a number of years by predicting and preventing treatable disease may well be the wave of the future. When I asked J. Craig Venter how long he wants to live, he looked wistfully across the room toward his wife, Heather. "Well, I'd like to see this project through," he said with a stiff upper lip. Then, in a much softer voice, "And I'd like to spend as much time with my wife as I possibly can."

For those who can afford it and are interested in knowing as much about their health options as is possible, and potentially reducing the onset of preventable disease, the Health Nucleus testing may be very attractive. As Aspenite Joe Nevin, who hosted the gathering, asked, "Why wouldn't you want to know?"

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Elon Musk: Unregulated AI Could Be The Biggest Risk We Face as a Civilization – Futurism

Posted: at 2:41 am

In Brief When serial entrepreneur Elon Musk spoke to U.S. governors on Saturday, he urged them to create regulations to cover the development of artificial intelligence. Musk, who has previously warned of the risks of AI, thinks it could lead to the end of human civilization if left unregulated. A Fundamental Risk

As a guest speaker at the 2017 National Governors Association Summer Meeting, entrepreneur and innovator Elon Musk covered a number of topics, including artificial intelligence (AI). During his talk, the Tesla and SpaceX CEO and founder urged the U.S. governors present on Saturday to set up regulations for the development of AI.

Musk is very familiar with the topic of AI, as hes spoken about it a number of times. To be clear, heisnt afraid of AI itself. What scares him is what could happen if AI is left unchecked. In fact, he calls it potentially the biggest risk we face as a civilization.

One solution, he said, is early regulation. Normally, the way regulations are set up is a whole bunch of bad things happen, theres a public outcry, and after many years, a regulatory agency is set up to regulate that industry, said Musk. It takes forever. That, in the past, has been bad but not something which represented a fundamental risk to the existence of civilization. AI is a fundamental risk to the existence of human civilization.

Several of the governors asked Musk how it would be possible regulate an industry thats so new, and he replied that the first step is getting a firm grasp onit: The first order of business would be to try to learn as much as possible, to understand the nature of the issues. Thats what Musk has been doing through his non-profit AI research company OpenAI.

Musks isnt the only initiative with the goal of ensuringAI is ethical, but even if these all fail, the serial entrepreneur has a few other potential plans of action against rogue AI.

One isNeuralink,which would give humanity the ability to keep up with AI by essentially incorporating the technology into ourselves. Another isSpaceXs plan to reach Mars. If successful, this would ensure humanitys survivalby giving us a potential second homein case AI takes over the Earth.

While theres still time, however, Musk is pushing for proactive regulation. Until people see robots going down the street killing people, they dont know how to react because it seems so ethereal, he told the governors. AI is a rare case where I think we need to be proactive in regulation instead of reactive. Because I think by the time we are reactive in AI regulation, its too late.

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Space station project seeks to crystalize the means to counteract nerve poisons – National Institutes of Health (press release)

Posted: July 19, 2017 at 3:48 am


National Institutes of Health (press release)
Space station project seeks to crystalize the means to counteract nerve poisons
National Institutes of Health (press release)
In June of this year, samples of the human AChE enzyme were sent to the International Space Station U.S. Laboratory by a team of CounterACT scientists led by Andrey Kovalevsky, Ph.D., Oak Ridge National Laboratory in Oak Ridge, Tennessee, and Zoran ...
Space station crystals to aid search for better antidotes for chemical ...UPI.com

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BB-8 Flies? Adorable Japanese Drone Ball Tours Space Station – Space.com

Posted: at 3:48 am

Space watchers have seen footballs, mini-soccer balls and water balls float through the International Space Station but never a drone ball. Now, new footage of a spherical Japanese robot shows it hovering and skittering around the Destiny laboratory.

The hope is that the robot will not only save the crewmembers time today, but could also improve robotic-human cooperation in future space expeditions, according to a statement from the Japanese Aerospace Exploration Agency (JAXA).

"Int-Ball," as the drone is called, would add to a growing legacy of robot "helpers" in space, including NASA's Robonaut 2 (which can throw switches and may eventually do simple spacewalk tasks) and the adorable, talking Japanese Kirobo, which made small talk with astronaut Koichi Wakata in 2013.

The Japan Aerospace Exploration Agency's JEM Internal Ball Camera, called Int-Ball, can record video in space while remote controlled from the ground.

Videos show Int-Ball, under the watchful eye of NASA astronaut Peggy Whitson, moving near the walls, taking pictures of experiments and other regions in its vicinity. One shot shows a laptop lazily floating by. In another clip, Peggy Whitson's fellow NASA astronaut Jack Fischer playfully hides behind a camera, taking pictures of the drone.

If the drone works out as planned, it could reduce or eliminate the time astronauts spend taking pictures, an activity that takes up about 10 percent of their working hours right now, JAXA officials said in the statement.

NASA astronauts Peggy Whitson and Jack Fischer work on the International Space Station as Int-Ball observes, above.

It also would let teams on the ground, where Int-Ball is controlled, look at the crew's work from the drone's viewpoint, JAXA added. "The effective cooperative work between in-space and on-the-ground [teams] will contribute to maximized results of 'Kibo' utilization experiments," the agency said, referring to the Japanese experiment module on the space station.

Int-Ball launched aboard SpaceX's Dragon spacecraft on the CRS-11 resupply mission June 3 and arrived at the space station June 5. It's now in testing to ensure that its images and video are recording information as planned, under control from the JAXA Tsukuba Space Center.

JAXA added that Int-Ball's camera which appears to be located between two "eyes" on the robot uses technology that has already been tested on past drones. The ball's exterior and interior were fully 3D-printed on the ground.

Follow us @Spacedotcom, Facebook and Google+. Original article on Space.com.

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Cute zero-gravity robot is newest member of the International Space Station crew – Mirror.co.uk

Posted: at 3:48 am

An adorable little robotic camera drone with wide illuminated eyes and a perpetually surprised expression has joined the crew of the International Space Station.

Known as Int-Ball, the bot can be controlled remotely by researchers on the ground, allowing them to capture images and video from aboard the artificial satellite.

Int-Ball contains actuators, rotational and acceleration sensors and electromagnetic brakes, which allow it to move around autonomously in zero gravity.

Developed by the Japan Aerospace Exploration Agency (JAXA), it was delivered to the ISS on 4 June 2017, and has already started feeding photos and video back to Earth.

JAXA claims that Int-Ball could eventually replace the need for astronauts to capture photos and record video aboard the ISS - tasks that currently take up about 10% of their time.

It could also enable more cooperative work between astronauts and researchers, as those on the ground would be able to see things from the same perspective as the crew.

During its time on the ISS, JAXA will be take part in experiments both inside and outside the space station, in order to test and improve its performance.

JAXA hopes that it will also help to promote the use of robotics technology in future space exploration missions.

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See Europe from Above in Breathtaking Ultra-HD Video from Space – Space.com

Posted: at 3:48 am

Now anyone can see Europe from an astronaut's point of view with this epic video shot from the International Space Station.

Captured with a 4K ultra-high-definition camera, the video shows a crystal-clear view of Europe, starting with Spain and flying east all the way to Budapest, Hungary. In the time it took to shoot this video clip a little over 3 minutes the space station traveled nearly 1,000 miles (1,600 kilometers). [Earth from Space: Amazing Astronaut Photos]

The space station orbits about 250 miles (400 km) above Earth, and it captures the view down below with several onboard cameras. Traveling at about 17,500 mph (28,000 km/h) relative to the ground, it whizzes around the globe every 92 minutes. But the view is not the same every 92 minutes, because the space station's flight pathshifts slightly with each orbit.

Astronauts aboard the International Space Station capture views of Zadar, Croatia; Vienna; Munich; and Salzburg, Austria.

The footage was recorded in August 2016, and NASA's Johnson Space Center, which oversees activities on the space station, released the video Monday (July 17). The groovy background music was produced by Swedish composer Joakim Karud.

Editor's note:Space.com senior producerSteve Spaletacontributed to this report.

Email Hanneke Weitering at hweitering@space.com or follow her@hannekescience. Follow us @Spacedotcom, Facebookand Google+. Original article on Space.com.

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Plan for a mostly water ice space station 90 times bigger than the ISS – Next Big Future

Posted: at 3:48 am

An analysis by John Bucknell (x-Spacex senior engineer) describes an 11 meter diameter robotic vehicle with a 6,000-megawatt nuclear thermal rocket in a NTTR arrangement. The rocket would be single stage to orbit and would be immediately be able to refly after landing and refueling much like todays airliners. Even fully reusable Spacex rockets where all stages are resused would need to be re-assembled.

He describes SSTOH missions to place a 21 meter minor and 214 meter major diameter toroidal habitat in space, capable of full terrestrial gravity simulation by spinning at 3 rpm. The habitat begins as two thin films defining the interior and exterior surfaces of the torus, which is then inflated with lunar-sourced water in a 1m thick shell and allowed to freeze.

Access to space is driven by the economics of launch vehicles. A previously published rocket propulsion cycle called the Nuclear Thermal Turbo Rocket (NTTR) is able to achieve payload fractions of more than 45% to Low Earth Orbit (LEO). This rocket is intended to be completely reusable for the launch mission as it is a Single Stage to Orbit (SSTO) vehicle, which improves economics vastly. However, providing material to LEO is not always the most economical solution for permanent space-based habitation. In-situ resource utilization (ISRU) has been proposed as a method for avoiding the Earths gravity well for space-based construction with solutions proposed using Lunar, Martian as well as other resources.

The Air enhanced nuclear thermal rocket has been described a few at times at Nextbigfuture.

The proposed space station would be close to the size of Titanic but the space station would consist of mostly water ice

Water ice can be used as both reaction mass for propellant in liquid form and as structure in solid form. Nuclear Thermal rockets in particular are well-suited to in-space propulsion as they can add enthalpy to a variety of propellants for thrust without requiring processing plants to achieve chemically active reactants, thus saving on mission payload mass. A mission is proposed that leverages the NTTR vehicle as well as ISRU to construct an orbital habitat of Lunar water ice with a single terrestrial launch (Single Stage to Orbital Habitat SSTOH).

The lunar water ice is extracted from permanently shadowed regolith on the Lunar south pole, where the NTTR vehicle propulsively lands and places 54 tons of payload. The lunar payload is comprised of a small 30 MWth nuclear reactor and associated mechanisms able to extract sub-surface ice.

NOTE NASA will soon officially confirm that there is surface water ice at the lunar pole. The Lunar Reconnaissance Orbiter did find evidence of frost on the moon earlier in the year, but there is a NASA paper that will be released soon that will confirm surface water ice.

The NTTR vehicle fills its propellant tank with 720 tons of lunar water, and using the water as a propellant delivers 400 tons of water to the habitat in LLO before returning to the Lunar water extraction plant. The reusable NTTR vehicle makes 100 trips to inflate the 40,000-ton habitat, with approximately one trip per 24 hours. Subsequently, the lunar water extraction reactor can be transported to the habitat as a power supply and the NTTR vehicle can push the habitat to a Lagrange point.

The 40,000 ton habitat would be just short of the max cargo of a Panamax container ship. The ISS weighs 450 tons.

In such a fashion, a single vehicle of low investment can produce a 199,000m^3 habitat within 5 months of launch.

In 2015, Bucknell presented the Nuclear Thermal Turbo rocket which added air-breathing to a nuclear thermal rocket. Bucknell design would have 1664 ISP. 60% more than the best prior nuclear thermal rocket designs.

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