By EditorDavid from Slashdot's thankful-investors department
An anonymous reader quotes CNBC:
Bitcoin is getting a Black Friday boost. The digital currency climbed above $8,700 to a record high Saturday following increased investor interest around the U.S. Thanksgiving holiday and Black Friday shopping. Bitcoin rose more than 6 percent to a record high of $8,725.13, according to CoinDesk, trading around $8,674 midday on Saturday. [Bitcoin passed $8,000 for the first time just six days earlier]. Another digital currency, ethereum, also hit an all-time high of $485.18, according to CoinMarketCap [rising more than 50% from $300 as recently as mid-November]...
The largest bitcoin exchange in the U.S., Coinbase, added about 100,000 accounts between Wednesday and Friday -- just around Thursday's Thanksgiving holiday -- to a total of 13.1 million. That's according to public data available on Coinbase's website and historical records compiled by Alistair Milne, co-founder and chief investment officer of Altana Digital Currency Fund. Coinbase had about 4.9 million users last November, Milne's data showed... The world's largest futures exchange, CME, is planning to list bitcoin futures in the second week of December...another step in establishing bitcoin as a legitimate asset class.Read Replies (0)
By EditorDavid from Slashdot's billionaires-with-lawyers department
An anonymous reader quotes BuzzFeed:
In a federal bankruptcy court filing on Wednesday, lawyers for venture capitalist Peter Thiel objected to the ongoing sale process of Gawker.com, arguing that the billionaire has been unfairly excluded from bidding for the assets of the defunct news website... Whoever ends up buying the site will also buy its archives, which are still up, and will have the right to do with them what they want, including delete them. In the filing, Thiel's lawyers allege that he was prevented from receiving information in regard to a potential bid for Gawker.com by plan administrator William Holden and his counsel, Gregg Galardi, following a Wall Street Journal story in October that said Holden and Galardi had started to market the website to potential buyers...
The Wall Street Journal reported that Holden has been exploring the sale of Gawker.com since July, and that he recently marketed the site's potential legal claims against Thiel as part of its appeal. The marketing of those claims is at the center of Thiel's complaint, in which his lawyers argue that Holden should not be able to conduct a sale of those claims and ask that the court drop a motion that allows for discovery to move forward. Thiel's representatives also said that they contacted those administrating the sale of Gawker.com last month "to express Mr. Thiel's interest in participating in the sale process," but that they had been rebuffed and then ignored.
Thiel's complaint calls him the "most able and logical purchaser."Read Replies (0)
By EditorDavid from Slashdot's power-arrangers department
"Tesla's newest promises break the laws of batteries," writes Bloomberg. Long-time Slashdot reader rudy_wayne summarizes their report.
"Elon Musk knows how to make promises. Even by his own standards, the promises made last week while introducing two new Tesla vehicles...are monuments of envelope pushing. To deliver, according to close observers of battery technology, Tesla would have to far exceed what is currently thought possible." The Tesla Semi, which Musk claims can haul 80,000 pounds at highway speeds for 500 miles, then recharge 400 miles of range in 30 minutes, would require "a charging system that's 10 times more powerful than one of the fastest battery-charging networks on the road today -- Tesla's own Superchargers."
The Tesla Roadster is promised to be the quickest production car ever built. But that achievement would mean squeezing into its tiny frame a battery twice as powerful as the largest battery currently available in any electric car. These claims are so far beyond current industry standards for electric vehicles that they would require either advances in battery technology or a new understanding of how batteries are put to use, said Sam Jaffe, battery analyst for Cairn Energy Research in Boulder, Colorado.
But Jaffe reaches an interesting conclusion. "I don't think they're lying. I just think they left something out of the public reveal that would have explained how these numbers work."Read Replies (0)
By EditorDavid from Slashdot's Houston-we-have-a-problem department
The Desert Sun has an update on the progress of 61-year-old self-taught rocket scientist 'Mad' Mike Hughes:
A man who believes Earth is flat, and was ready to launch himself from a rocket in California on Saturday afternoon to prove it, has canceled his plans. At least for now. Not having the required federal permits plus mechanical problems with his "motorhome/rocket launcher" forced self-taught rocket scientist "Mad" Mike Hughes to put his experiment on hold. The U.S. Bureau of Land Management "told me they would not allow me to do the event ... at least not at that location," Hughes said in a YouTube announcement, amid international attention over his plans to launch into the "atmosflat."
"It's been very disappointing," he said... "My feeling is that one of the top executives at the Bureau of Land Management called Needles, California, saying... 'What's going on? Who permitted this?'" Hughes said. Plus, as he and his team were preparing to leave Wednesday, the motorhome/rocket launcher broke down in his driveway, he said... His plan is to try again next week.Read Replies (0)
By EditorDavid from Slashdot's voicing-concerns department
Fidelity and Charles Schwab now allow traders to use "voice prints" to authorize stock transactions. But there's more to the story, argues long-time Slashdot reader maiden_taiwan:
Fidelity Investments is touting its new security feature, MyVoice, which allows a customer to access his/her financial accounts by telephone without a password. "When you call Fidelity, you'll no longer have to enter PINs or passwords because Fidelity MyVoice helps you interact with us securely and more conveniently. Through natural conversation, MyVoice will detect and verify your voiceprint in the first few moments of the call... Fidelity MyVoice performs even if you have a cold, allergies, or a sore throat."
Based on my own experience, Fidelity now enables MyVoice automatically for its customers who call in for other reasons. Apparently, their conversation with Fidelity customer service provides enough data for MyVoice to recognize them. (Customers are informed afterward that MyVoice has been enabled, and they can opt out, although they aren't told that opting out is possible.)
It's not clear whether Fidelity is creating voice profiles of their customers without asking first. (Fidelity's site says only that their representatives will "offer" to enroll you the next time you call.) But the original submission ends with two more questions. "In an era where Apple's face recognition is easily defeated by family members, is voice recognition any more secure?"
And "Is a 'voiceprint' even possible?"Read Replies (0)
By EditorDavid from Slashdot's pointy-haired-bosses department
Slashdot reader pefisher writes:
A lot of us on Slashdot have noticed that potential employers advertise for things they don't need. To the point that sometimes they even ask for things that don't exist. Like asking for ten years of experience in a technology that has only just been introduced. It's frustrating because it makes you wonder "what's this employers real game?"
Do they just want to say they advertised for the position, or are they really so immensely stupid, so disconnected from their own needs, that they think they are actually asking for something they can have...? Here is a Harvard Study that addresses one particular angle of this. It doesn't answer any questions, but it does prove that you aren't crazy. And it quantifies the craziness.
The study's author calls it "degree inflation," and after studying 26 million job postings concluded that employers are now less willing to actually train new people on the job, possibly to save money. "Many companies have fallen into a lazy way of thinking about this," the study's author tells The Street, saying companies are "[looking for] somebody who is just job-ready to just show up." The irony is that college graduates will ultimately be paid a higher salary -- even though for many jobs, the study found that a college degree yields zero improvement in actual performance.
The Street reports that "In a market where companies increasingly rely on computerized systems to cull out early-round applicants, that has led firms to often consider a bachelor's degree indicative of someone who can socialize, run a meeting and generally work well with others." One company tells them that "we removed the requirement to have a computer science degree, and we removed the requirement to have experience in development computer programming. And when we removed those things we found that the pool of potential really good team members drastically expanded."Read Replies (0)
By EditorDavid from Slashdot's net-loss department
An anonymous reader quotes a new Bloomberg opinion piece on net neutrality:
The internet will be filled today with denunciations of this move, threats of a dark future in which our access to content will be controlled by a few powerful companies. And sure, that may happen. But in fact, it may already have happened, led not by ISPs, but by the very companies that were fighting so hard for net neutrality... Our experience of the internet is increasingly controlled by a handful of firms, most especially Google and Facebook. The argument for regulating these companies as public utilities is arguably at least as strong as the argument for thus regulating ISPs, and very possibly much stronger; while cable monopolies may have local dominance, none of them has the ability that Google and Facebook have to unilaterally shape what Americans see, hear and read. In other words, we already live in the walled garden that activists worry about, and the walls are getting higher every day... The fact that these firms were able to cement their power at the moment when regulators were most focused on keeping the internet open tells you just how difficult it is to get that sort of regulation right; while you are looking hard at one danger, an equally large one may be creeping up just outside the range of your peripheral vision.Read Replies (0)
By EditorDavid from Slashdot's Justice-for-all department
Rotten Tomatoes launched a new movie-review series called See It/Skip It last week -- but it just made some people hate the site even more. An anonymous reader quotes Wired:
Rotten Tomatoes, the review-aggregator-slash-Hollywood-agitator, had irked DC fans by withholding its Justice League score until Thursday night's See It/Skip It premiere -- even though a wave of reviews for the film had already been posted online. The move was ostensibly a ploy to get viewers to tune in for the show, yet others saw a greater villainy at work: Was Rotten Tomatoes, which is owned in part by Warner Bros., actually trying to shield the studio from an inevitably bad grade that could help kill its opening weekend?
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By EditorDavid from Slashdot's every-vote-counts department
An anonymous reader quotes Reuters:
A bipartisan Harvard University project aimed at protecting elections from hacking and propaganda will release its first set of recommendations today on how U.S. elections can be defended from hacking attacks. The 27-page guidebook calls for campaign leaders to emphasize security from the start and insist on practices such as two-factor authentication for access to email and documents and fully encrypted messaging via services including Signal and Wickr. The guidelines are intended to reduce risks in low-budget local races as well as the high-stakes Congressional midterm contests next year.
Though most of the suggestions cost little or nothing to implement and will strike security professionals as common sense, notorious attacks including the leak of the emails of Hillary Clinton's campaign chair, John Podesta, have succeeded because basic security practices were not followed... "We heard from campaigns that there is nothing like this that exists," said Debora Plunkett, a 31-year veteran of the National Security Agency who joined the Belfer Center this year. "We had security experts who understood security and election experts who understood campaigns, and both sides were eager to learn how the other part worked."
The group includes "top security experts" from both Google and Facebook.Read Replies (0)
By BeauHD from Slashdot's here-we-go-again department
An anonymous reader quotes a report from ZDNet: Imgur, one of the world's most visited websites, has confirmed a hack dating back to 2014. The company confirmed to ZDNet that hackers stole 1.7 million email addresses and passwords, scrambled with the SHA-256 algorithm, which has been passed over in recent years in favor of stronger password scramblers. Imgur said the breach didn't include personal information because the site has "never asked" for real names, addresses, or phone numbers. The stolen accounts represent a fraction of Imgur's 150 million monthly users. The hack went unnoticed for four years until the stolen data was sent to Troy Hunt, who runs data breach notification service Have I Been Pwned. Hunt informed the company on Thursday, a US national holiday observing Thanksgiving, when most businesses are closed. A day later, the company started resetting the passwords of affected accounts, and published a public disclosure alerting users of the breach.Read Replies (0)
By BeauHD from Slashdot's harder-better-faster department
MojoKid writes: AMD Ryzen Mobile processors are arriving now in retail laptops from the likes of HP, Lenovo and Acer. With the first CPUs to hit the market, AMD took quad-core Ryzen and coupled it with 8 or 10-core Vega GPUs on a single piece of silicon in an effort to deliver a combination of strong Ryzen CPU performance along with significantly better integrated graphics performance over Intel's current 8th Gen Kaby Lake laptop chips. AMD Ryzen 7 2700U and Ryzen 5 2500U chips have 4MB of shared L3 cache each, but differ with respect to top-end CPU boost clock speeds, number of integrated Radeon Vega Compute Units (CUs), and the GPU's top-end clocks. Ryzen 7 2700U is more powerful with 10 Radeon Vega CUs, while Ryzen 5 2500U sports 8. Ryzen 7 2700U also boosts to 3.8GHz, while Ryzen 5 2500U tops out at 3.6GHz. In the benchmarks, Ryzen Mobile looks strong, competing well with Intel quad-core 8th Gen laptop CPUs, while offering north of 60 percent better performance in graphics and gaming. Battery life is still a question mark, however, as some of the very first models to hit the market from HP have inefficient displays and hard drives instead of SSDs. As more premium configurations hit the market in the next few weeks, hopefully we'll get a better picture of Ryzen Mobile battery life in more optimized laptop builds.Read Replies (0)
By BeauHD from Slashdot's cost-effective department
An anonymous reader quotes a report from University of Bristol, England: New research suggests that few people, if any, should be asked to leave their homes after a big nuclear accident, which is what happened in March 2011 following the Fukushima Daiichi nuclear disaster. Professor Thomas's team used the Judgement or J-value to balance the cost of a safety measure against the increase in life expectancy it achieves. The J-value is a new method pioneered by Professor Thomas that assesses how much should be spent to protect human life and the environment. The researchers found that it was difficult to justify relocating anyone from Fukushima Daiichi, where four and a half years after the accident around 85,000 of the 111,000 people who were moved out by the Japanese government had still not returned. After the world's worst nuclear accident at Chernobyl in 1986, in what was then part of the Ukrainian Soviet Socialist Republic of the Soviet Union (USSR), the J-value method supported relocation when nine months' or more life expectancy would be lost due to radiation exposure by remaining. Using the J-value method, 31,000 people would have needed to be moved, with the number rising to 72,000 if the whole community was evacuated when five per cent of its residents were calculated to lose nine months of life or more.
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By BeauHD from Slashdot's disturbing-results department
Jeff Kao from Hacker Noon used natural language processing techniques to analyze net neutrality comments submitted to the FCC from April-October 2017 and found that at least 1.3 million pro-repeal net neutrality comments were faked. From the report: NY Attorney General Schneiderman estimated that hundreds of thousands of Americans' identities were stolen and used in spam campaigns that support repealing net neutrality. My research found at least 1.3 million fake pro-repeal comments, with suspicions about many more. In fact, the sum of fake pro-repeal comments in the proceeding may number in the millions. In this post, I will point out one particularly egregious spambot submission, make the case that there are likely many more pro-repeal spambots yet to be confirmed, and estimate the public position on net neutrality in the "organic" public submissions. [The key findings include:]
1. One pro-repeal spam campaign used mail-merge to disguise 1.3 million comments as unique grassroots submissions.
2. There were likely multiple other campaigns aimed at injecting what may total several million pro-repeal comments into the system.
3. It's highly likely that more than 99% of the truly unique comments were in favor of keeping net neutrality.Read Replies (0)