United States

The Trump Administration Just Voted To Repeal the US Government's Net Neutrality Rules (recode.net) 591

The Federal Communications Commission voted on Thursday to dismantle landmark rules regulating the businesses that connect consumers to the internet, granting broadband companies power to potentially reshape Americans' online experiences. The agency scrapped so-called net neutrality regulations that prohibited broadband providers from blocking websites or charging for higher-quality service or certain content. The federal government will also no longer regulate high-speed internet delivery as if it were a utility, like phone services. From a report: Under the leadership of Chairman Ajit Pai -- and with only the backing of the agency's Republican members -- the repeal newly frees telecom companies from federal regulation, unravels a signature accomplishment of the Obama administration and shifts the responsibility of overseeing the web to another federal agency that some critics see as too weak to be effective. In practice, it means the U.S. government no longer will have rules on its books that require internet providers to treat all web traffic equally. The likes of AT&T and Verizon will be limited in some ways -- they can face penalties if they try to undermine their rivals, for example -- but they won't be subject to preemptive, bright-line restrictions on how they manage their networks. Meanwhile, the FCC's repeal will open the door for broadband providers to charge third parties, like tech giants, for faster delivery of their web content.
Books

San Diego Comic-Con Wins Trademark Suit Against 'Salt Lake Comic Con' (deseretnews.com) 117

The Deseret News reports: A jury has found that Salt Lake Comic Con founders Dan Farr and Bryan Brandenburg, along with their company, violated a trademark when they named their fan convention a "comic con." However, the jury decided that the trademark was not willfully violated, and only awarded $20,000 of the $12 million that San Diego Comic-Con had asked for in damages. The decision came at the end of an eight-day jury trial and three years of legal maneuvering... And with an estimated 140 other fan conventions across the country calling themselves comic cons, the impact of the decision could be felt nationwide...

The Salt Lake group also has an ongoing action with the U.S. Patent and Trademark Office seeking to invalidate San Diego's "comic-con" trademark... San Diego Comic-Con, which has been holding events since 1970, has a trademark on "comic-con" with a hyphen, but was unsuccessful in its 1995 bid to trademark "comic con," with a space. The unhyphenated name "Comic Con International," as well as the event's iconic "eye logo," are also protected by trademark. The event maintains that its trademarks cover the term "comic con" in all its forms...

San Diego Comic-Con wanted more than $12 million in damages from Salt Lake, including over $9 million for a three-month "corrective advertising campaign" to dispel confusion... In his closing arguments, Michael Katz, an attorney for Salt Lake Comic Con, questioned the amount San Diego was seeking, noting that San Diego authorities said during trial the organization generally spends between $20,000 and $30,000 for a month of advertising.

Slashdot reader AlanBDee writes: When I attended the Salt Lake City Comic Con I did assume it was the same organization that put on San Diego Comic-Con... But now I have to wonder how that will affect other Comic Cons around the nation? What should these comic based fan conventions be called if not Comic Con?
Books

Reading Information Aloud To Yourself Improves Memory (qz.com) 54

According to a study in the journal Memory, reading aloud works by creating a "production effect" which cements information in your memory. Meanwhile, hearing words said in your own voice personalizes the references and enhances recollection, according to psychology professor Colin MacLeod and researchers from the University of Waterloo in Ontario, Canada. Quartz reports: The findings are based on a study of 95 students (75 of whom returned for a second session) at the University of Waterloo. The students were tested on their ability to recall written information inputted in four different ways -- reading silently, hearing someone else read, listening to a recording of oneself reading, and reading aloud in real time. They were tested on recollection of short, four-to-six letter words on a list of 160 terms. The results show that reading information aloud to oneself led to the best recall. Oral production is effective because it has two distinctive components, a motor or speech act and a personal auditory input, the researchers explain. "[The] results suggest that production is memorable in part because it includes a distinctive, self-referential component. This may well underlie why rehearsal is so valuable in learning and remembering," the study concludes. "We do it ourselves, and we do it in our own voice. When it comes time to recover the information, we can use this distinctive component to help us to remember."
Privacy

Trump Is Looking at Plans For a Global Network of Private Spies (vice.com) 481

David Gilbert, writing for Vice: The White House is reportedly looking at a proposal to create a ghost network of private spies in hostile countries -- a way of bypassing the intelligence community's "deep state," which Donald Trump believes is a threat to his administration. The network would report directly to the president and CIA Director Mike Pompeo, and would be developed by Blackwater founder Erik Prince, according to multiple current and former officials speaking to The Intercept. "Pompeo can't trust the CIA bureaucracy, so we need to create this thing that reports just directly to him," a former senior U.S. intelligence official with firsthand knowledge of the proposals told the website. Described as "totally off the books," the network would be run by intelligence contractor Amyntor Group and would not share any data with the traditional intelligence community.
Books

Tom Baker Returns To Finish Shelved Doctor Who Episodes Penned By Douglas Adams (theregister.co.uk) 83

Zorro shares a report from The Register: The fourth and finest Doctor, Tom Baker, has reprised the role to finish a Who serial scuppered in 1979 by strike action at the BBC. Shada, penned by Hitchhiker's Guide author Douglas Adams, was supposed to close Doctor Who's 17th season. Location filming in Cambridge and a studio session were completed but the strike nixed further work and the project was later shelved entirely for fear it might affect the Beeb's Christmas-time productions. The remaining parts have been filled in with animation and the voice of 83-year-old Baker, although he also filmed a scene. BBC Worldwide has now released the episodes, which interweave the 1979 footage with the new material to complete the story. "I loved doing Doctor Who, it was life to me," Baker told the BBC of his tenure as the much-loved Time Lord. "I used to dread the end of rehearsal because then real life would impinge on me. Doctor Who... when I was in full flight, then I was happy."
Education

Is American English Going To Take Over British English Completely? (scroll.in) 526

Paul Baker, writing for The Conversation: Brits can get rather sniffy about the English language -- after all, they originated it. But a Google search of the word "Americanisms" turns up claims that they are swamping, killing and absorbing British English. If the British are not careful, so the argument goes, the homeland will soon be the 51st State as workers tell customers to "have a nice day" while "colour" will be spelt without a "u" and "pavements" will become "sidewalks." My research examined how both varieties of the language have been changing between the 1930s and the 2000s and the extent to which they are growing closer together or further apart. So do Brits have cause for concern? Well, yes and no. On the one hand, most of the easily noticeable features of British language are holding up. Take spelling, for example -- towards the 1960s it looked like the UK was going in the direction of abandoning the "u" in "colour" and writing "centre" as "center." But since then, the British have become more confident in some of their own spellings. In the 2000s, the UK used an American spelling choice about 11% of the time while Americans use a British one about 10% of the time, so it kind of evens out. Automatic spell-checkers which can be set to different national varieties are likely to play a part in keeping the two varieties fairly distinct. [...] But when we start thinking of language more in terms of style than vocabulary or spelling, a different picture emerges. Some of the bigger trends in American English are moving towards a more compact and informal use of language. American sentences are on average one word shorter in 2006 than they were in 1931. Americans also use a lot more apostrophes in their writing than they used to, which has the effect of turning the two words "do not" into the single "don't." They're getting rid of certain possessive structures, too -- so "the hand of the king" becomes the shorter "the king's hand." Another trend is to avoid passive structures such as "a paper was written," instead using the more active form, "I wrote a paper."
Books

Ask Slashdot: How Many Books Do You Read a Month? 173

joshtops writes: Hi fellow readers. I wanted to ask you how many books do you read in a month on average? Also wanted to understand if that number has changed over the last five years. Also, what are you reading this month?
Facebook

How Facebook Figures Out Everyone You've Ever Met (gizmodo.com) 219

"I deleted Facebook after it recommended as People You May Know a man who was defense counsel on one of my cases. We had only communicated through my work email, which is not connected to my Facebook, which convinced me Facebook was scanning my work email," an attorney told Gizmodo. Kashmir Hill, a reporter at the news outlet, who recently documented how Facebook figured out a connection between her and a family member she did not know existed, shares several more instances others have reported and explains how Facebook gathers information. She reports: Behind the Facebook profile you've built for yourself is another one, a shadow profile, built from the inboxes and smartphones of other Facebook users. Contact information you've never given the network gets associated with your account, making it easier for Facebook to more completely map your social connections. Because shadow-profile connections happen inside Facebook's algorithmic black box, people can't see how deep the data-mining of their lives truly is, until an uncanny recommendation pops up. Facebook isn't scanning the work email of the attorney above. But it likely has her work email address on file, even if she never gave it to Facebook herself. If anyone who has the lawyer's address in their contacts has chosen to share it with Facebook, the company can link her to anyone else who has it, such as the defense counsel in one of her cases. Facebook will not confirm how it makes specific People You May Know connections, and a Facebook spokesperson suggested that there could be other plausible explanations for most of those examples -- "mutual friendships," or people being "in the same city/network." The spokesperson did say that of the stories on the list, the lawyer was the likeliest case for a shadow-profile connection. Handing over address books is one of the first steps Facebook asks people to take when they initially sign up, so that they can "Find Friends." The problem with all this, Hill writes, is that Facebook doesn't explicitly say the scale at which it would be using the contact information it gleans from a user's address book. Furthermore, most people are not aware that Facebook is using contact information taken from their phones for these purposes.
Lord of the Rings

Amazon (and Netflix) Pursue a 'Lord of The Rings' TV Series (theverge.com) 236

An anonymous reader quotes The Verge: Amazon Studios has been looking for a way to duplicate HBO's success with Game of Thrones, and the company may have found a solution: adapting J.R.R. Tolkien's The Lord of the Rings into a TV series. Variety reports that the company is currently in talks with Warner Bros. Television and the late author's estate, and while discussions are said to be in "very early stages," it is clearly a high priority, with Amazon CEO Jeff Bezos himself involved in the negotiations.

Amazon isn't the only one looking into the rights, according to Deadline, which reports that the Tolkien Estate is looking to sell the television rights to the iconic fantasy series to the tune of $200-250 million, and has approached Netflix and HBO as well. There appears to be some strings attached: the rights might not encompass all of the characters in the story. HBO has reportedly passed on the project.

"We can hear the pitch now," jokes The Verge. "It's like Game of Thrones, only with a series of books that are actually finished."
AI

MIT Researchers Trained AI To Write Horror Stories Based On 140,000 Reddit Posts (qz.com) 37

An anonymous reader quotes a report from Quartz: Shelley is an AI program that generates the beginnings of horror stories, and it's trained by original horror fiction posted to Reddit. Designed by researchers from MIT Media Lab, Shelley launched on Twitter on Oct. 21. Shelley, named after Frankenstein author Mary Shelley, is interactive. After the program tweets a few opening lines, it asks people on Twitter to continue the story, and if the story is popular, it responds to those responses. Using information from 140,000 stories from Reddit's r/nosleep, Shelley produces story beginnings that range in creepiness, and in quality. There's some classic "scary stuff," like a narrator who thinks she's alone and then sees eyes in the dark, but also premises one can only imagine are Reddit-user-inspired, like family porn.
Books

Captain Crunch (and Steve Wozniak) Write New Book: 'Beyond the Little Blue Box' (kickstarter.com) 42

Slashdot reader blottsie shares a new article about the legendary Captain Crunch -- which includes Steve Wozniak's memory that Steve Jobs "started avoiding Crunch...afraid that it would put us too close to getting arrested." The Daily Dot reports: Wozniak and Jobs, of course, would go on to found the most successful tech company in the world. But Draper is far from being just an important footnote in Apple's history. He's the original hacking prankster, a purist driven by curiosity and craftsmanship, with a lifetime of exploits that have pushed technological and legal boundaries. And according to Jobs, in a rare 1994 interview, without him there wouldn't have been Apple. Now, for the first time, Draper is looking to publish his story with Beyond the Little Blue Box, an autobiography for which he's about to launch a Kickstarter campaign...

[H]e anonymously called in a national emergency directly to a furious President Richard Nixon on the Oval Office phone line, reporting that the West Coast had run out of toilet paper. He also claims he once bypassed the Iron Curtain to call Moscow in the Soviet Union. There's a playful mischief about him, but he's serious when it comes to his craft, relaying technical, intricate details about the systems he worked to hack... For many tinkering young coders and internet activists, Draper is still considered a folk hero, one whose apolitical infatuation with complex systems and compulsion to expose their limits made him a target -- especially where that curiosity crossed with corporate interests.

"Experiences like that taught us the power of ideas," Steve Jobs said in a 1994 interview. "The power of understanding that if you could build this box, you could control hundreds of billions of dollars around the world, that's a powerful thing." Steve Wozniak -- who writes the book's foreword -- remembers how Jobs ended that interview. "Steve Jobs said -- and I agree -- that without the blue box there might never have been an Apple."

Draper's Kickstarter campaign includes a "2600 Club" Bronze level, while people who pledge over $199 will receive an actual blue anonabox. And there's also a $10,000 "Super Phreak" level which includes a "VIP one-to-one meeting" with 74-year-old John Draper himself.
Ubuntu

Why Did Ubuntu Drop Unity? Mark Shuttleworth Explains (omgubuntu.co.uk) 215

Ubuntu's decision to ditch Unity took many of us by surprise earlier this year. Now Ubuntu founder Mark Shuttleworth shares more details about why Ubuntu chose to drop Unity. From a report: Shuttleworth says he, along with the other 'leads' at Canonical, came to a consensual view that they should put the company on the path to becoming a public company. And to appear attractive to potential investors the company has to focus on its areas of profitability -- something Unity, Ubuntu phone, Unity 8 and convergence were not part of: "[The decision] meant that we couldn't have on our books (effectively) very substantial projects which clearly have no commercial angle to them at all. It doesn't mean that we would consider changing the terms of Ubuntu for example, because it's foundational to everything we do. And we don't have to, effectively," he said. Money may have meant Unity's demise but the wider Ubuntu project is in rude health. as Shuttleworth explains: "One of the things I'm most proud of is in the last 7 years is that Ubuntu itself became completely sustainable. I could get hit by a bus tomorrow and Ubuntu could continue. It's kind of magical, right? Here's a platform that is a world class enterprise platform, that's completely freely available, and yet it is sustainable. Jane Silber is largely to thank for that." While it's all-too-easy for desktop users to focus on, well, the desktop, there is far more to Canonical (the company) than the 6-monthly releases we look forward to. Losing Unity may have been a big blow for desktop users but it helped to balance other parts of the company: "There are huge possibilities for us in the enterprise beyond that, in terms of really defining how cloud infrastructure is built, how cloud applications are operated, and so on. And, in IoT, looking at that next wave of possibility, innovators creating stuff on IoT. And all of that is ample for us to essentially put ourselves on course to IPO around that." Dropping Unity wasn't easy for Mark, though: "We had this big chunk of work, which was Unity, which I really loved. I think the engineering of Unity 8 was pretty spectacularly good, and the deep ideas of how you bring these different form factors together was pretty beautiful.
Google

On the Google Book Scanning Project and the Library We Will Never See (theatlantic.com) 165

For a decade, Google's enormous project to create a massive digital library of books was embroiled in litigation with a group of writers who say it was costing them a lot of money in lost revenue. Even as Google notched a victory when a federal appeals court ruled that the company's project was fair use, the company quietly shut down the project. From an article published in April this year: Despite eventually winning Authors Guild v. Google, and having the courts declare that displaying snippets of copyrighted books was fair use, the company all but shut down its scanning operation. It was strange to me, the idea that somewhere at Google there is a database containing 25-million books and nobody is allowed to read them. It's like that scene at the end of the first Indiana Jones movie where they put the Ark of the Covenant back on a shelf somewhere, lost in the chaos of a vast warehouse. It's there. The books are there. People have been trying to build a library like this for ages -- to do so, they've said, would be to erect one of the great humanitarian artifacts of all time -- and here we've done the work to make it real and we were about to give it to the world and now, instead, it's 50 or 60 petabytes on disk, and the only people who can see it are half a dozen engineers on the project who happen to have access because they're the ones responsible for locking it up. But Google seems to be thinking ways to make use of it, it appears. Last month, it added a new feature to its search function that instantly connects you with eBook data from libraries near you. From a report: Now, every time you search for a book through Google, information about your local library rental options will be easily available. Yeah, that's right. Your local library not only still exists, but it has eBooks, which are things you can totally borrow (for free) online! Before, this perk was hidden somewhere deep within your local library's website -- assuming it had one -- but now these free literary wonders are all yours for the taking.
Books

Amazon E-Book Buyers Receive Payment From Antitrust Lawsuit Settlement (idropnews.com) 42

If you bought a Kindle e-book between April 2010 and May 2012, you might see some Amazon credit coming your way. The company is reportedly distributing funds from an antitrust lawsuit that it levied at Apple in 2013. From a report: Amazon has set up a website listing the available credits, and it has begun sending out emails this morning to U.S. customers who are eligible for a refund. Apple and a handful of book publishers, including Penguin, HarperCollins, Machete Book Group and Macmillan, were found guilty of conspiring to inflate the prices of e-books in order to weaken Amazon's grip on the market. While the book publishers settled out of court, Apple decided to fight the lawsuit and appealed several times. Eventually, it was ordered to pay a total of $450 million in the protracted antitrust case.

Several refunds have already been distributed because of the lawsuit. In fact, the bulk of credits were sent out in 2014 and 2016. The round of credits being sent out today comes from an earmarked $20 million meant to pay states involved in the suit. The Amazon credits have a six-month shelf life and must be spent by April 20, 2018, or they'll expire. In addition the Amazon credits, customers may also be receiving Apple credits that can be used toward iBooks, iTunes and App Store purchases. Apple is currently notifying eligible customers via email.

Android

Android Oreo Helps Google's Pixel 2 Smartphones Outperform Other Android Flagships (hothardware.com) 91

MojoKid highlights Hot Hardware's review of Google's new Pixel 2 and Pixel 2 XL smartphones: Google officially launched it's Pixel 2 phones today, taking the wraps off third-party reviews. Designed by Google but manufactured by HTC (Pixel 2) and LG (Pixel 2 XL), the two new handsets also boast Google's latest Android 8.0 operating system, aka Oreo, an exclusive to Google Pixel and certain Nexus devices currently. And in some ways, this is also a big advantage. Though they are based on the same Qualcomm Snapdragon 835 processor as many other Android devices, Google's new Pixel 2s manage to outpace similarly configured smartphones in certain benchmarks by significant margins (Basemark, PCMark and 3DMark). They also boot dramatically faster than any other Android handset on the market, in as little as 10 seconds. Camera performance is also excellent, with both the 5-inch Pixel 2 and 6-inch Pixel 2 XL sporting identical electronics, save for their displays and chassis sizes. Another notable feature built into Android Oreo is Google Now Playing, an always-listening, Shazam-like service (if you enable it) that displays song titles on the lock screen if it picks up on music playing in the room you're in. Processing is done right on the Pixel 2 and it doesn't need network connectivity. Another Pixel 2 Oreo-based trick is Google Lens, a machine vision system that Google notes "can recognize places like landmarks and buildings, artwork that you'd find in a museum, media covers such as books, movies, music albums, and video games..." The Google Pixel 2 and Pixel 2 XL are available now on Verizon or unlocked via the Google Store starting at $649 and $849 respectively for 64GB storage versions, with a $100 up-charge for 128GB variants.
Google

Google Photos Now Recognizes Your Pets (techcrunch.com) 60

Today, Google is introducing an easier way to aggregate your pet photos in its Photos app -- by allowing you to group all your pet's photos in one place, right beside the people Google Photos organized using facial recognition. TechCrunch reports: This is an improvement over typing in "dog," or another generalized term, because the app will now only group together photos of an individual pet together, instead of returning all photos you've captured with a "dog" in them. And like the face grouping feature, you can label the pet by name to more easily pull up their photos in the app, or create albums, movies or photo books using their pictures. In addition, Google Photos lets you type in an animal's breed to search for photos of pets, and it lets you search for photos using the dog and cat emojis. The company also earlier this year introduced a feature that would create a mini-movie starring your pet, but you can opt to make one yourself by manually selecting photos then choosing from a half-dozen tracks to accompany the movie, says Google.
Books

Amazon Finally Makes a Waterproof Kindle (theverge.com) 67

After 10 years of Kindles, Amazon has finally made a kindle e-reader with an IPX8 waterproof rating. The new Kindle Oasis features a 7-inch display and aluminum back. The Verge reports: Unlike last year's Kindle Oasis, which used a magnetic case you attached to the e-reader to extend its battery life, the new Oasis relies entirely on its built-in battery. It has a similar physical design, with one thicker side that tapers down on the other side, for one-handed reading. But Amazon has made a point of saying that it managed to fit in a bigger battery, while keeping the tapered side of the device at 3.4 millimeters. The resolution of the e-paper display is the same at 300 ppi, but it has a couple extra LED lights now for a brighter, more even-looking display. And it also has ambient light sensors that adjust the brightness as you move from room to room, or from outdoors to indoors. There are physical page-turn buttons, plus the touchscreen page-turn option; Amazon says it's worked on both the hardware and software side of things to make page-turning feel faster. The new e-reader has been tested in two meters of water for up to 60 minutes. It's also been tested in different water environments, like hot tubs, pools, and bubble baths.
Books

Ask Slashdot: What Is Your Favorite William Gibson Novel? 298

dryriver writes: When I first read William Gibson's Neuromancer and then his other novels as a young man back in the 1990s, I was blown away by Gibson's work. Everything was so fresh and out of the ordinary in his books. The writing style. The technologies. The characters and character names. The plotlines. The locations. The future world he imagined. The Matrix. It was unlike anything I had read before. A window into the far future of humanity. I had great hopes over the years that some visionary film director would take a crack at creating film versions of Neuromancer, Count Zero and Mona Lisa Overdrive . But that never happened. All sorts of big budget science fiction was produced for TV and the big screen since Neuromancer that never got anywhere near the brilliance of Gibson's future world. Gibson's world largely stayed on the printed page, and today very few people talk about Neuromancer, even though the world we live in, at times, appears headed in the exact direction Gibson described in his Sprawl trilogy. Why does hardly anybody talk about William Gibson anymore? His books describe a future that is much more technologically advanced than where we are in 2017, so it isn't like his future vision has become "badly dated." To get the conversation going, we rephrased dryriver's question... What is your favorite William Gibson novel?
Microsoft

Microsoft 'Was Sick', CEO Satya Nadella Says In New Book (intoday.in) 242

Microsoft CEO Satya Nadella has just published a new book called Hit Refresh: The Quest to Rediscover Microsoft's Soul and Imagine a Better Future for Everyone. An anonymous reader quotes India Today: Nadella's push for cultural shift -- and hiring "learn-it-alls" instead of "know-it-alls" -- is largely meant to jolt enthusiasm for a new era of innovation at the company. Microsoft had long depended on the success of its flagship Windows operating system and the royalties it gets for each PC sold with it. But the global PC market is declining, and Microsoft fell behind as Apple and Google led the shift to smartphones. Nadella doesn't take any shots at Microsoft's co-founder and first CEO Bill Gates -- who wrote the book's foreword -- or Ballmer. But he's frank about their disagreements, especially over Ballmer's disastrous $7.3 billion acquisition of Nokia's phone business in 2014.

Nadella also refers to the company's previous organizational structure as a "confederation of fiefdoms" and recounts negative feedback received from employee surveys and emails. "The company was sick," Nadella writes. "Employees were tired. They were frustrated. They were fed up with losing and falling behind despite their grand plans and great ideas. They came to Microsoft with big dreams, but it felt like all they really did was deal with upper management, execute taxing processes and bicker in meetings..." He promises not to squander the new energy felt by employees after years of frustration. So far, it seems to be paying off; Microsoft shares have doubled since he took the top job in early 2014, and the company is attracting buzz for its work in AI, augmented reality and a new effort in futuristic computing.

A former Microsoft board member says Nadella "has made people believe in the future of Microsoft in a way that neither Bill nor Steve really did."
ISS

Astronaut Scott Kelly Describes One Year In Space -- And Its After Effects (brisbanetimes.com.au) 200

53-year-old astronaut Scott Kelly shared a dramatic excerpt from his new book Endurance: A Year in Space, A Lifetime of Discovery in the Brisbane Times, describing his first 48 hours back on earth and what he'd learned on the mission: I push back from the table and struggle to stand up, feeling like a very old man getting out of a recliner... I make it to my bedroom without incident and close the door behind me. Every part of my body hurts. All my joints and all of my muscles are protesting the crushing pressure of gravity. I'm also nauseated, though I haven't thrown up... When I'm finally vertical, the pain in my legs is awful, and on top of that pain I feel a sensation that's even more alarming: it feels as though all the blood in my body is rushing to my legs, like the sensation of the blood rushing to your head when you do a handstand, but in reverse. I can feel the tissue in my legs swelling... Normally if I woke up feeling like this, I would go to the emergency room. But no one at the hospital will have seen symptoms of having been in space for a year...

Our space agencies won't be able to push out farther into space, to a destination like Mars, until we can learn more about how to strengthen the weakest links in the chain that make space flight possible: the human body and mind... [V]ery little is known about what occurs after month six. The symptoms may get precipitously worse in the ninth month, for instance, or they may level off. We don't know, and there is only one way to find out... On my previous flight to the space station, a mission of 159 days, I lost bone mass, my muscles atrophied, and my blood redistributed itself in my body, which strained and shrank the walls of my heart. More troubling, I experienced problems with my vision, as many other astronauts had. I had been exposed to more than 30 times the radiation of a person on Earth, equivalent to about 10 chest X-rays every day. This exposure would increase my risk of a fatal cancer for the rest of my life.

Kelly says the Space Station crew performed more than 400 experiments, though about 25% of his time went to tracking his own health. "If we could learn how to counteract the devastating impact of bone loss in microgravity, the solutions could well be applied to osteoporosis and other bone diseases. If we could learn how to keep our hearts healthy in space, that knowledge could be useful on Earth." Kelly says he felt better a few months after returning to earth, adding "It's gratifying to see how curious people are about my mission, how much children instinctively feel the excitement and wonder of space flight, and how many people think, as I do, that Mars is the next step... I know now that if we decide to do it, we can."

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