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Comment Mining+power (Score 1) 25

I guess the logical next step is to capture the heat output as hot water, concentrate the heat somehow (or heat the water a bit more) and use steam to drive a turbine producing electricity. Ye cannae break the laws of physics, but it should be possible for a datacentre to recoup at least part of its electricity costs this way? Essentially a steam-driven power station where the heating element is a bank of GPUs with water running over them.

Comment Re: Vim is already available for Windows (Score 1) 105

Well I know that you can't argue over personal tastes, and many people like modal editors, but I don't think it is about "educating yourself". Perhaps the opposite is true, as this interview with vi's creator, Bill Joy, explains:

REVIEW: What would you do differently?
JOY: I wish we hadn't used all the keys on the keyboard. I think the interesting thing is that vi is really a mode-based editor. I think as mode-based editors go, it's pretty good. One of the good things about EMACS, though, is its programmability and the modelessness. Those are two ideas which never occurred to me.

Comment The Surface Studio had a good screen, at least (Score 1) 16

I never had a Surface Studio. But I always wanted one for its 4500x3000 display. Microsoft did a good job in pushing 3:2 aspect ratio and driving the PC market away from the horrible letterboxing that dominated laptops and monitors for a decade. It's a pity that panel was never sold in a standalone monitor (Huawei talked about it but the product never reached the market).

Comment Re:Fundamentally Similar to Fake Quotes (Score 1) 85

Did you try asking one chatbot to check the quotations given by the other chatbot? If you ask the AI to find something then it will do its best to please you. But if you ask it "is this quotation real" or "is there any evidence for X" then at least some of the time it can perform the useful service of saying "no, can't find it".
Transportation

Class Action Accuses Toyota of Illegally Sharing Drivers' Data (insurancejournal.com) 51

"A federal class action lawsuit filed this week in Texas accused Toyota and an affiliated telematics aggregator of unlawfully collecting drivers' information and then selling that data to Progressive," reports Insurance Journal: The lawsuit alleges that Toyota and Connected Analytic Services (CAS) collected vast amounts of vehicle data, including location, speed, direction, braking and swerving/cornering events, and then shared that information with Progressive's Snapshot data sharing program. The class action seeks an award of damages, including actual, nominal, consequential damages, and punitive, and an order prohibiting further collection of drivers' location and vehicle data.
Florida man Philip Siefke had bought a new Toyota RAV4 XLE in 2021 "equipped with a telematics device that can track and collect driving data," according to the article. But when he tried to sign up for insurance from Progressive, "a background pop-up window appeared, notifying Siefke that Progressive was already in possession of his driving data, the lawsuit says. A Progressive customer service representative explained to Siefke over the phone that the carrier had obtained his driving data from tracking technology installed in his RAV4." (Toyota told him later he'd unknowingly signed up for a "trial" of the data sharing, and had failed to opt out.) The lawsuit alleges Toyota never provided Siefke with any sort of notice that the car manufacture would share his driving data with third parties... The lawsuit says class members suffered actual injury from having their driving data collected and sold to third parties including, but not limited to, damage to and diminution in the value of their driving data, violation of their privacy rights, [and] the likelihood of future theft of their driving data.
The telemetry device "can reportedly gather information about location, fuel levels, the odometer, speed, tire pressure, window status, and seatbelt status," notes CarScoop.com. "In January, Texas Attorney General Ken Paxton started an investigation into Toyota, Ford, Hyundai, and FCA..." According to plaintiff Philip Siefke from Eagle Lake, Florida, Toyota, Progressive, and Connected Analytic Services collect data that can contribute to a "potential discount" on the auto insurance of owners. However, it can also cause insurance premiums to be jacked up.
The plaintiff's lawyer issued a press release: Despite Toyota claiming it does not share data without the express consent of customers, Toyota may have unknowingly signed up customers for "trials" of sharing customer driving data without providing any sort of notice to them. Moreover, according to the lawsuit, Toyota represented through its app that it was not collecting customer data even though it was, in fact, gathering and selling customer information. We are actively investigating whether Toyota, CAS, or related entities may have violated state and federal laws by selling this highly sensitive data without adequate disclosure or consent...

If you purchased a Toyota vehicle and have since seen your auto insurance rates increase (or been denied coverage), or have reason to believe your driving data has been sold, please contact us today or visit our website at classactionlawyers.com/toyota-tracking.

On his YouTube channel, consumer protection attorney Steve Lehto shared a related experience he had — before realizing he wasn't alone. "I've heard that story from so many people who said 'Yeah, I I bought a brand new car and the salesman was showing me how to set everything up, and during the setup process he clicked Yes on something.' Who knows what you just clicked on?!"

Thanks to long-time Slashdot reader sinij for sharing the news.

Comment Might free up some hardware (Score 1) 91

I upgraded my video card recently. I need four DisplayPort outputs so I picked a Nvidia RTX A2000 (old generation, not Ada). The prices on ebay.co.uk looked good value. Then I looked at the seller, and he had about a dozen of these cards for sale. I guess Bitcoin or crypto mining costs have reached some threshold where these cards no longer make money.

(The A2000 is a power-limited card drawing only 70 watts, intended for workstations, but I guess that might also make it suitable for mining.)

Comment Surely AI can check its own hallucinations? (Score 1) 74

Couldn't you take the legal brief generated by an AI, and feed it into ChatGPT asking "please look up all of the cases cited in this brief and give a URI for each"? Personally I feel that getting AI to check for errors in work is much more useful than getting it to write the work itself.
AI

DeepSeek IOS App Sends Data Unencrypted To ByteDance-Controlled Servers (arstechnica.com) 68

An anonymous Slashdot reader quotes a new article from Ars Technica: On Thursday, mobile security company NowSecure reported that [DeepSeek] sends sensitive data over unencrypted channels, making the data readable to anyone who can monitor the traffic. More sophisticated attackers could also tamper with the data while it's in transit. Apple strongly encourages iPhone and iPad developers to enforce encryption of data sent over the wire using ATS (App Transport Security). For unknown reasons, that protection is globally disabled in the app, NowSecure said. What's more, the data is sent to servers that are controlled by ByteDance, the Chinese company that owns TikTok...

[DeepSeek] is "not equipped or willing to provide basic security protections of your data and identity," NowSecure co-founder Andrew Hoog told Ars. "There are fundamental security practices that are not being observed, either intentionally or unintentionally. In the end, it puts your and your company's data and identity at risk...." This data, along with a mix of other encrypted information, is sent to DeepSeek over infrastructure provided by Volcengine a cloud platform developed by ByteDance. While the IP address the app connects to geo-locates to the US and is owned by US-based telecom Level 3 Communications, the DeepSeek privacy policy makes clear that the company "store[s] the data we collect in secure servers located in the People's Republic of China...."

US lawmakers began pushing to immediately ban DeepSeek from all government devices, citing national security concerns that the Chinese Communist Party may have built a backdoor into the service to access Americans' sensitive private data. If passed, DeepSeek could be banned within 60 days.

Comment Re:Premium Pro surely means half-decent screen (Score 1) 77

Hmm, I've been using hi-dpi (220 pixels per inch or more) for about twenty years (starting with the IBM T221) and using them with Windows has usually been fine. Even ancient versions let you set a text size of 200%. They mucked it up starting with Vista, doing a blurred scaling in the GPU for some applications, but you can turn that off.
Medicine

Hydroxychloroquine-Promoting COVID Study Retracted After 4 Years (nature.com) 110

Nature magazine reports that "A study that stoked enthusiasm for the now-disproven idea that a cheap malaria drug can treat COVID-19 has been retracted — more than four-and-a-half years after it was published." Researchers had critiqued the controversial paper many times, raising concerns about its data quality and an unclear ethics-approval process. Its eventual withdrawal, on the grounds of concerns over ethical approval and doubts about the conduct of the research, marks the 28th retraction for co-author Didier Raoult, a French microbiologist, formerly at Marseille's Hospital-University Institute Mediterranean Infection (IHU), who shot to global prominence in the pandemic. French investigations found that he and the IHU had violated ethics-approval protocols in numerous studies, and Raoult has now retired.

The paper, which has received almost 3,400 citations according to the Web of Science database, is the highest-cited paper on COVID-19 to be retracted, and the second-most-cited retracted paper of any kind....

Because it contributed so much to the HCQ hype, "the most important unintended effect of this study was to partially side-track and slow down the development of anti-COVID-19 drugs at a time when the need for effective treatments was critical", says Ole Søgaard, an infectious-disease physician at Aarhus University Hospital in Denmark, who was not involved with the work or its critiques. "The study was clearly hastily conducted and did not adhere to common scientific and ethical standards...."

Three of the study's co-authors had asked to have their names removed from the paper, saying they had doubts about its methods, the retraction notice said.

Nature includes this quote from a scientific-integrity consultant in San Francisco, California. "This paper should never have been published — or it should have been retracted immediately after its publication."

"The report caught the eye of the celebrity doctor Mehmet Oz," the Atlantic reported in April of 2020 (also noting that co-author Raoult "has made news in recent years as a pan-disciplinary provocateur; he has questioned climate change and Darwinian evolution...")

And Nature points out that while the study claimed good results for the 20 patients treated with HCQ, six more HCQ-treated people in the study actually dropped out before it was finished. And of those six people, one died, while three more "were transferred to an intensive-care unit."

Thanks to Slashdot reader backslashdot for sharing the news.

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