Medicine

First Human Eggs Grown In Laboratory (bbc.com) 47

An anonymous reader quotes a report from the BBC: Human eggs have been grown in the laboratory for the first time, say researchers at the University of Edinburgh. The team say the technique could lead to new ways of preserving the fertility of children having cancer treatment. It is also an opportunity to explore how human eggs develop, much of which remains a mystery to science. Experts said it was an exciting breakthrough, but more work was needed before it could be used clinically. Women are born with immature eggs in their ovaries that can develop fully only after puberty. It has taken decades of work, but scientists can now grow eggs to maturity outside of the ovary. It requires carefully controlling laboratory conditions including oxygen levels, hormones, proteins that simulate growth and the medium in which the eggs are cultured. But while the scientists have shown it is possible, the approach published in the journal Molecular Human Reproduction still needs refinement. In the paper, the researchers describe "how they took ovarian tissue from 10 women in their late twenties and thirties and, over four steps involving different cocktails of nutrients, encouraged the eggs to develop from their earliest form to maturity," reports The Guardian. "Of the 48 eggs that reached the penultimate step of the process, nine reached full maturity."
Youtube

YouTube Will Remove Ads, Downgrade Discoverability of Channels Posting Offensive Videos (techcrunch.com) 314

Earlier today, YouTube barred Logan Paul from serving ads on his video channel in response to a "recent pattern of behavior" from him. Now, YouTube has announced a more formal and wider set of sanctions it's prepared to level on any creator that starts to post videos that are harmful to viewers, others in the YouTube community, or advertisers. TechCrunch reports: "We may remove a channel's eligibility to be recommended on YouTube, such as appearing on our home page, trending tab or watch next," Ariel Bardin, Vice President of Product Management at YouTube, writes in a blog post.

The full list of steps, as outlined by YouTube:
1. Premium Monetization Programs, Promotion and Content Development Partnerships. We may remove a channel from Google Preferred and also suspend, cancel or remove a creator's YouTube Original.
2. Monetization and Creator Support Privileges. We may suspend a channel's ability to serve ads, ability to earn revenue and potentially remove a channel from the YouTube Partner Program, including creator support and access to our YouTube Spaces.
3. Video Recommendations. We may remove a channel's eligibility to be recommended on YouTube, such as appearing on our home page, trending tab or watch next.

The changes are significant not just because they could really hit creators where it hurts, but because they also point to a real shift for the platform. YouTube has long been known as a home for edgy videos filled with pranks and potentially offensive content, made in the name of comedy or freedom of expression. Now, the site is turning over a new leaf, using a large team of human curators and AI to track the content of what's being posted, and these videos have a much bigger chance of falling afoul of YouTube's rules and getting dinged.

Android

Android Messages May Soon Let You Text From the Web (androidpolice.com) 48

Android Police dug into the code for the latest version of Android Messages and found two very intriguing features: Rich Communication Services (RCS) support and support for all the popular web browsers. From the report: Google is developing a web interface to run on a desktop or laptop, and it will pair with your phone for sending messages. Internally, the codename for this feature is "Ditto," but it looks like it will be labeled "Messages for web" when it launches. You'll be guided to visit a website on the computer you want to pair with your phone, then simply scan a QR code. Once that's done, you'll be able to send and receive messages in the web interface and it will link with the phone to do the actual communication through your carrier. I can't say with any certainty that all mainstream browsers will be supported right away, but all of them are named, so most users should be covered.

Another major move appears to be happening with RCS, and it looks like Google may be tired of letting it progress slowly. A lot of new promotional text has been added to encourage people to "text over Wi-Fi" and suggesting that they "upgrade" immediately. There's a lot of text in that block, but most of it is purely promotional. It describes features that are already largely familiar as capabilities of RCS, including texting through a data connection, seeing messaging status (if somebody is typing) and read receipts, and sending photos. Google does put a lot of emphasis that if it's handling the photos, that they are high-quality.
Android Police also notes the ability to make purchases via Messages.
Programming

Should GitHub Allow Username Reuse? (donatstudios.com) 84

Jesse Donat argues via Donut Studios why GitHub should never allow usernames to be valid again once they are deleted. He provides an example of a user who deleted his GitHub account and personal domain with a popular tool used for embedding data files into Go binaries. "While this is within his rights to do, this broke a dependency many people had within their projects," Donat writes. "To fix this, some users of the project recreated the account and the repository based on a fork of the project." Donat goes on to write: Allowing username reuse completely breaks any trust that what I pull is what it claims to be. What if this user had been malicious? It may have taken a while before someone actually noticed this wasn't the original user and the code was doing something more than it claimed to.

While Go's "go get" functionality is no doubt naive and just pulls the head of a repository, this is not exclusively Go's problem as this affects any package manager that runs on tags. Simply tag malicious changes beyond the current release and it would be deployed to many users likely with little actual review.

Security

Hackers In Equifax Breach Accessed More Personal Information Than Previously Disclosed (cnn.com) 58

An anonymous reader quotes a report from The Wall Street Journal (Warning: source may be paywalled; alternative source): Equifax said, in a document submitted to the Senate Banking Committee and reviewed by The Wall Street Journal, that cyberthieves accessed records across numerous tables in its systems that included such data as tax identification numbers, email addresses and drivers' license information beyond the license numbers it originally disclosed. The revelations come some five months after Equifax announced it had been breached and personal information belonging to 145.5 million consumers had been compromised, including names, Social Security numbers, dates of birth and addresses. It's unclear how many of the 145.5 million people are affected by the additional data including tax ID numbers, which are often assigned to people who don't have Social Security numbers. Hackers also accessed email addresses for some consumers, according to the document and an Equifax spokeswoman, who said "an insignificant number" of email addresses were affected. She added that email addresses aren't considered sensitive personal information because they are commonly searchable in public domains.

As for tax ID numbers, the Equifax spokeswoman said they "were generally housed in the same field" as Social Security numbers. She added that individuals without a Social Security number could use their tax ID number to see if they were affected by the hack. Equifax also said, in response to questions from The Wall Street Journal, that some additional drivers' license information had been accessed. The company publicly disclosed in its Sept. 7 breach announcement that drivers' license numbers were accessed; the document submitted to the banking committee also includes drivers' license issue dates and states.

Businesses

Amazon To Take On UPS, FedEx Via 'Shipping With Amazon' (arstechnica.com) 60

According to a report by The Wall Street Journal, Amazon is planning to take on UPS and FedEx with a new shipping service named "Shipping with Amazon" (SWA). The new service will reportedly roll out in Los Angeles in the coming weeks. Ars Technica reports: Aside from first starting in LA, SWA will first serve third-party merchants that already sell on Amazon. The company plans to send drivers to pick up shipments from these businesses and deliver the packages for them. While shipping and delivery will mostly go through Amazon, anything outside of the retailer's reach will be given to the USPS and other shipping services for the "last mile" portion of the delivery. In the future, Amazon reportedly wants to open up SWA to businesses that aren't affiliated with the site -- meaning Amazon could ship and deliver packages from companies of all sizes. Amazon also believes it can compete with UPS and FedEx by making SWA more affordable for business customers, but its pricing structure hasn't been revealed.
The Internet

Major Websites Are Planning a 'Day of Action' To Block Repeal of Net Neutrality (medium.com) 87

An anonymous reader writes: Fight for the Future, a nonprofit advocacy group concerned with digital rights, has posted to medium today, revealing that many major websites, online communities, and internet users are planning a "day of action" focused on finding the final vote needed to pass the Congressional Review Act (CRA). "50 Senators have already come out in support of the CRA, which would completely overturn the FCC's December 14 decision and restore net neutrality protections," the post reads. "Several Senators have indicated that they are considering becoming the 51st vote we need to win, but they're under huge pressure from telecom lobbyists. Only a massive burst of energy from the internet will get them to move."

The day of action is scheduled for February 27, and participants include Tumblr, Etsy, Vimeo, Medium, Namecheap, Imgur, Sonos, and DuckDuckGo. "Internet users will be encouraged to sound the alarm on social media and sign up to receive alerts with their lawmaker's position on net neutrality and prompts to take action on the big day, while websites, subreddits, and online communities will display prominent alerts driving phone calls, emails, and tweets to Senators and Representatives calling on them to pass the CRA." The post notes that we're faced with an uphill battle as the fight will elevate to the House of Representatives if the CRA can pass the Senate. From there it will go to the President's desk.

IOS

Apple Intern Reportedly Leaked iPhone Source Code (theverge.com) 153

Earlier this week, a portion of iOS source code was posted online to GitHub, and in an interesting twist, a new report from Motherboard reveals that the code was originally leaked by a former Apple intern. The Verge reports: According to Motherboard, the intern who stole the code took it and distributed it to a small group of five friends in the iOS jailbreaking community in order to help them with their ongoing efforts to circumvent Apple's locked down mobile operating system. The former employee apparently took "all sorts of Apple internal tools and whatnot," according to one of the individuals who had originally received the code, including additional source code that was apparently not included in the initial leak. The plan was originally to make sure that the code never left the initial circle of five friends, but apparently the code spread beyond the original group sometime last year. Eventually, the code was then posted in a Discord chat group, and was shared to Reddit roughly four months ago (although that post was apparently removed by a moderation bot automatically). But then, it was posted again to GitHub this week, which is when things snowballed to where they are now, with Apple ordering GitHub to remove the code.
Sci-Fi

Firefly Canon To Expand With Series of Original Books (ew.com) 106

More Firefly stories are on the way. Entertainment Weekly: EW can exclusively report that Titan Books and Twentieth Century Fox Consumer Products have teamed up to publish an original range of new fiction tying in to Joss Whedon's beloved but short-lived TV series Firefly. The books will be official titles within the Firefly canon, with Whedon serving as consulting editor. The first book is due in the fall. Starring Nathan Fillion, Gina Torres, and Alan Tudyk, the western-tinged space opera ran from 2002 to 2003 on Fox. Exploring weighty moral and ethical questions, Firefly centered on a collection of characters living on the fringes of society, joined together in the pioneer culture of their star system in the wake of a civil war. It lasted just 14 episodes, but in the decade and a half since it went off the air has amassed a significant cult following.
Piracy

Man Handed Conditional Prison Sentence for Spreading Information About Popcorn Time Service (torrentfreak.com) 120

A man from Denmark has been handed a six-month conditional prison sentence for spreading information about Popcorn Time, an authorized on-demand movies and TV shows streaming service, news outlet TorrentFreak reports. From the report: In what is being described as a first for Europe, the man was convicted after telling people how to download, install and use the movie streaming service. He was also ordered to forfeit $83,300 in ad revenue and complete 120 hours community service.
Businesses

51 Percent of Financial Services Companies Believe Existing Tech is Holding Them Back (betanews.com) 141

An anonymous reader shares a report: Legacy technology can be a major obstacle to digital transformation projects and, according to a new survey of financial services technology decision makers carried out for business consultancy Janeiro Digital, almost 51 percent say existing technology is holding back innovation. Three of the biggest roadblocks are seen as lack of support for change (34 percent), legacy technology and infrastructure (31.6 percent) and a lack of in-house technical skill (29.5 percent). As a consequence 23 percent of respondents believe their company is behind in digital transformation compared to others in the industry. Only 47 percent are currently implementing new technologies, with 12.6 percent wanting to do so but not having started. That leaves 40 percent not innovating which could see them lose out in a world where consumers want better, faster financial products.
Ubuntu

Ubuntu 18.04 LTS Could Come with Snap Apps Preinstalled (omgubuntu.co.uk) 139

Ubuntu 18.04 LTS 'Bionic Beaver' could ship with Snap apps installed by default. From a report: A proposal from Ubuntu developer Steve Langasek suggests that Snapcraft now stand as a 'first-class' alternative to traditional packages, making them ripe for inclusion. "As more software becomes available as snaps, we want to take advantage of this body of packages as part of the default Ubuntu experience," he writes. As part of his proposal -- which is just a suggestion for the moment, so don't get excited/angry -- Langasek wants to iron out policy and rules around seeded snap app. This is to ensure they are updated and maintained accordingly, inline with Ubuntu practice. While Snaps by default would be something of a first for the regular version Ubuntu, it wouldn't be a first in general. That honour goes to Ubuntu MATE 17.10, the first distro to ship with a preinstalled Snap app.
Media

Viacom To Launch Its Own Streaming Service this Year (techcrunch.com) 64

Viacom said today it's planning to launch its own ad-supported streaming service by September 2018, the end of its fiscal year. The service will include "tens of thousands of hours of content" from across Viacom's library. From a report: Viacom had hinted about its plans in streaming before, but it shared a few more details on the call about what the service will include. The company, which owns cable TV channels like MTV and Comedy Central, already licenses some of its content to other streaming services like Sling TV and DirecTV Now, as well as newcomer Philo. "It's going to be rolled out in the U.S., in terms of the amount of content that it's going to have, it's going to have tens of thousands of hours of content that cut across the library we have on a global basis," the company said.
Media

Twitch To Ban Users For 'Hate' on Other Platforms (bbc.com) 155

Twitch has updated its guidelines so that abuse taking place on other platforms can contribute to a suspension on the streaming site. From a report: Directing "hate or harassment" towards someone on Twitch using other services will be considered a policy violation. Conduct Twitch deems "hateful" on any platform will result in an "immediate indefinite suspension." Sexual conduct rules have also been changed to consider the "context" of a stream. Moderators will pay attention to clothing, the title of a stream, camera angles and chat moderation when deciding whether something is sexually inappropriate.
Bitcoin

Russian Nuclear Scientists Arrested For 'Bitcoin Mining Plot' (bbc.com) 84

Russian security officers have arrested several scientists working at a top-secret Russian nuclear warhead facility for allegedly mining crypto-currencies, BBC reported Friday, citing local media. From the report: The suspects had tried to use one of Russia's most powerful supercomputers to mine Bitcoins, media reports say. The Federal Nuclear Centre in Sarov, western Russia, is a restricted area. The centre's press service said: "There has been an unsanctioned attempt to use computer facilities for private purposes including so-called mining." The supercomputer was not supposed to be connected to the internet -- to prevent intrusion -- and once the scientists attempted to do so, the nuclear centre's security department was alerted. They were handed over to the Federal Security Service (FSB), the Russian news service Mash says. "As far as we are aware, a criminal case has been launched against them," the press service told Interfax news agency.
Businesses

Uber Settles Dispute With Alphabet's Self-driving Car Unit (cnbc.com) 39

In a shocking development, Uber said on Friday it has settled the high-stakes trade-secret theft lawsuit brought by Alphabet's Waymo, resolving a conflict that already cost the ride-hailing giant its top driverless car engineer and threatened to further embarrass the company. From a report: Uber will pay Waymo a 0.34 percent equity stake amounting to about $245 million at Uber's recent $72 billion valuation, the companies said on Friday, after days of courtroom theatrics. Uber has also agreed not to incorporate Waymo's confidential information into its hardware and software, though Uber CEO Dara Khosrowshahi writes that he doesn't believe his company used any of Waymo's trade secrets in the first place. Khosrowshahi says that he feels "regret" over the dispute and wished his predecessors had handled it differently.
Businesses

Nvidia Will Focus on Gaming Because Cryptocurrencies Are 'Volatile' (vice.com) 122

Graphics card manufacturer Nvidia made almost $10 billion dollars in the last fiscal year, that's up 41 percent from the previous period. The GPU company broke the news to its investors in a conference call on Thursday, and said that video games such as Star Wars: Battlefront II and Playerunknown's Battlegrounds as well as the unprecedented success of the Nintendo Switch led to the record profits. That and cryptocurrency. From a report: Graphics cards are the preferred engine of today's cryptocurrency miners. It's led to a shortage of the GPUs, a spike in their prices, and record profits for the company that manufactures them. "Strong demand in the cryptocurrency market exceeded our expectations," Nvidia chief financial officer Colette Kress told investors during its earnings call yesterday. "We met some of this demand with a dedicated board in our OEM business and some was met with our gaming GPUs." But Nvidia is having trouble keeping up with the demand and it's recommended retailers put gamers ahead of cryptocurrency miners while supply is limited. Kress acknowledged the shortage on the call and reaffirmed Nvidia's commitment to gamers. "While the overall contribution of cryptocurrency to our business remains hard to quantify, we believe it was a higher percentage of revenue than the prior quarter," she said. "That said, our main focus remains on our core gaming market as cryptocurrency trends will likely remain volatile." When Kress finished her statement and opened up the line to questions, the first question was about cryptocurrency. "Is crypto being modeled more conservatively?" An investor from Evercore asked. "We model crypto approximately flat," said Jensen Huang, Nvidia's chief executive officer.
Media

VLC 3.0 Adds Chromecast Support and More as the Best Free Media Player Gets Even Better (pcworld.com) 131

Ian Paul, writing for PCWorld: The best free media player is getting even better. After three years of development, VLC 3.0 'Ventari' is rolling out to all platforms, and it's packed full of goodies such as Chromecast support. The latest version of VLC contains a lot of great additions, as well as a tweaked UI. Chromecast discovery tops the list. It's only available on Windows desktop and Android right now, but Videolan says the feature's coming to VLC's iOS and the Windows Store apps in the future. [...] VLC 3.0's refreshed UI isn't a fresh, new look from previous versions, but it is noticeably different. The icons at the bottom of the window are cleaner, and the small icons used within menu items are also new. Version 3.0 also adds support for 360-degree video and 3D audio, readying features for a VR version of VLC slated to roll out in mid-April. The new VLC also adds hardware decoding across all platforms for better performance and less CPU consumption, especially when dealing with more resource-intense video.
Communications

Turkey Rolls Out Domestic Rival To WhatsApp, Raising Surveillance Concerns (reuters.com) 36

Turkey has launched a domestic messaging app to rival Facebook's popular WhatsApp Messenger service, raising concerns among government critics that Ankara (capital of Turkey) could use the new platform to tighten surveillance and bolster an 18-month-old crackdown. From a report: The app, called PttMessenger after Turkey's Post and Telegraph General Directorate (PTT), was introduced in a limited roll-out to state institutions and some private companies this week. It is expected to be publicly available in six months. PttMessenger will provide a "system safer than WhatsApp," government spokesman Bekir Bozdag told a news conference. "Since no data is stored with the host, it will be impossible to access these data. A system safer than WhatsApp has been developed." Critics cast doubt on the suggestion PttMessenger data could not be retrieved, fearing it will give authorities greater ability to monitor dissent, pointing to the widespread crackdown that was launched after a failed military coup in July 2016.
Google

YouTube Suspends Ads on Logan Paul's Channels After 'Recent Pattern' of Behavior in Videos (techcrunch.com) 162

More problems and controversy for Logan Paul, the YouTube star who caused a strong public backlash when he posted a video of a suicide victim in Japan. From a report: Google's video platform today announced that it would be pulling advertising temporarily from his video channel in response to a "recent pattern of behavior" from him. This is in addition to Paul's suspensions from YouTube's Preferred Ad program and its Originals series, both of which have been in place since January; and comes days after YouTube's CEO promised stronger enforcement of YouTube's policies using a mix of technology and 10,000 human curators.
Space

Elon Musk Explains Why SpaceX Prefers Clusters of Small Engines (arstechnica.com) 239

An anonymous reader quotes a report from Ars Technica: The company's development of the Falcon 9 rocket, with nine engines, had given Musk confidence that SpaceX could scale up to 27 engines in flight, and he believed this was a better overall solution for the thrust needed to escape Earth's gravity. To explain why, the former computer scientist used a computer metaphor. "It's sort of like the way modern computer systems are set up," Musk said. "With Google or Amazon they have large numbers of small computers, such that if one of the computers goes down it doesn't really affect your use of Google or Amazon. That's different from the old model of the mainframe approach, when you have one big mainframe and if it goes down, the whole system goes down."

For computers, Musk said, using large numbers of small computers ends up being a more efficient, smarter, and faster approach than using a few larger, more powerful computers. So it was with rocket engines. "It's better to use a large number of small engines," Musk said. With the Falcon Heavy rocket, he added, up to half a dozen engines could fail and the rocket would still make it to orbit. The flight of the Falcon Heavy likely bodes well for SpaceX's next rocket, the much larger Big Falcon Rocket (or BFR), now being designed at the company's Hawthorne, California-based headquarters. This booster will use 31 engines, four more than the Falcon Heavy. But it will also use larger, more powerful engines. The proposed Raptor engine has 380,000 pounds of thrust at sea level, compared to 190,000 pounds of thrust for the Merlin 1-D engine.

Medicine

Spread of Breast Cancer Linked To Compound In Asparagus and Other Foods (theguardian.com) 74

Asparagus and other foods like potatoes, nuts, legumes and soy contain a compound known as asparagine, which researchers believe helps drive the spread of breast cancer to other organs. "When scientists reduced asparagine in animals with breast cancer, they found that the number of secondary tumors in other tissues fell dramatically," The Guardian reports. "The spread of malignant cells, often to the bones, lungs and brain, is the main cause of death among patients who are diagnosed with breast cancer." From the report: Asparagine is an amino acid that is made naturally in the body as a building block for proteins. But it is also found in the diet, and in high levels in certain meats, vegetables and dairy products. The international team of cancer specialists from Britain, the U.S., and Canada studied mice with an aggressive form of breast cancer. The mice develop secondary tumors in a matter of weeks and tend to die from the disease within months. Writing in the journal Nature, the researchers describe how they reduced the ability of breast cancer to spread in the animals by blocking asparagine with a drug called L-asparaginase. To a lesser extent, by putting the animals on a low-asparagine diet worked too. Inspired by the results, the scientists examined records from human cancers and found that breast tumors that churned out the most asparagine were most likely to spread, leading patients to die sooner. The same was seen in cancers of the head, neck and kidney.
Programming

Researchers Create Simulation Of a Simple Worm's Neural Network (tuwien.ac.at) 75

ClockEndGooner writes: Researchers at the Technische Universitat Wein have created a simulation of a simple worm's neural network, and have been able to replicate its natural behavior to completely mimic the worm's natural reflexive behavior. According to the article, using a simple neural network of 300 neurons, the simulation of "the worm can find its way, eat bacteria and react to certain external stimuli. It can, for example, react to a touch on its body. A reflexive response is triggered and the worm squirms away. This behavior is determined by the worm's nerve cells and the strength of the connections between them. When this simple reflex network is recreated on a computer, the simulated worm reacts in exactly the same way to a virtual stimulation -- not because anybody programmed it to do so, but because this kind of behavior is hard-wired in its neural network." Using the same neural network without adding any additional nerve cells, Mathias Lechner, Radu Grosu, and Ramin Hasani were able to have the nematode simulation learn to balance a pole "just by tuning the strength of the synaptic connections. This basic idea (tuning the connections between nerve cells) is also the characteristic feature of any natural learning process."

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