fidzu : geek

Washington Post columnist Dana Milbank calls himself "a highly creative hypochondriac" - who just paid for an expensive MRI scan to locate abnormal spots as tiny as 2 millimeters. He discusses the pros and cons of its "diffusion-weighted imaging" technology combined with the pattern recognition of AI, which theoretically "has the potential to save our lives by revealing budding cancers, silent aneurysms and other hidden would-be killers before they become deadly. " But the scans cost $2,500 a pop and insurance won't pay. Worse, for every cancer these MRIs find, they produce a slightly greater number of false positives that require a biopsy, with the potential for infection and bleeding and emotional distress. Even when the scans don't produce a false positive, they almost always come up with some vague and disconcerting abnormality.... Will we feel better after viewing our insides? Or will we become anxious about things we hadn't even thought to worry about? Part of living has always been in the mystery, in not knowing what tomorrow will bring. Now, because of sophisticated imaging, genome sequencing and other revolutionary screening tools, we can have predictability, or at least the illusion of it. But do we want that? The American College of Radiology says we do not. Its still-current 2023 statement says there is not "sufficient evidence" to recommend full-body screening, cautioning that the scan could lead to needless testing and expense. But David Larson, chair of ACR's Commission on Quality and Safety, told me that could change as more data comes in. "When people ask me, 'Would you recommend it?' I would say it depends on your tolerance for ambiguity," he said, giving the example of somebody found to have a borderline aortic aneurysm who is advised to wait and monitor it. If "that won't keep you up at night, then I wouldn't necessarily recommend against it...." About 1 in 20 gets that dreaded call. A study Prenuvo presented earlier this year of 1,011 participants found that 4.9 percent of scans required a follow-up biopsy. Of those, 2.2 percent were actually cancer, and the other 2.7 percent were false positives. Of the 22 cancers the scans caught, 86 percent of patients had no specific symptoms. But if finding something truly awful is rare, finding something abnormal is almost guaranteed. [Vikash Modi, Prenuvo's senior medical director of preventative medicine] said only 1 in 20 scans come back completely clean. The vast majority of patients wind up in the ambiguous realm where something may look suspicious but doesn't require urgent follow-up. He opted for the cheaper $1,000 torso scan, which the senior medical director calls "our bread-and-butter area," since 17 of the 22 cancers detected in one Prenuvo study were in that area and is where they often find cancers that wouldn't be discovered until they were incurable like "that scary pancreatic stuff...." Milbank's scan found 12 "abnormalities" included "a 2.5 mm pulmonary nodule in the right lower lobe" and "a 4.6 mm intraductal papillary mucinous neoplasm in the pancreatic tail" - but with 10 abnormalities labeled "minor" (and six being musculoskeletal wear-and-tear problems "I already knew about from the usual aches and pains".) Even the two "moderate" findings didn't sound that grim when I read on. The "indeterminant lesion" in my lung requires no follow-up, while the thing in my pancreas is "low-risk."... The "most interesting" finding was the pancreatic cyst, because, at this size and location, there's a 3 percent chance it will become cancerous in the next five years. But if annual follow-up scans of my pancreas (covered by insurance) show it's getting bigger, the cyst can be removed before it becomes cancer. For me, this made the MRI worthwhile. Sure, there was a 97 percent likelihood the cyst never would develop into a problem even if I hadn't learned about it. But now, with minimal inconvenience, I can eliminate that 3 percent risk of getting pancreatic cancer, the most lethal of major malignancies.

Read more of this story at Slashdot.

07 Dec 2025 2:34am GMT

"First the penny. Next, paper checks?" asks CNN: When the U.S. Mint stopped making pennies last month for the first time in 238 years, it drew a lot of attention. But there have been quiet moves to stop using paper checks as well. The government stopped sending out most paper checks to recipients as of the end of September, part of an effort to fully modernize federal benefits payments. And on Thursday the Federal Reserve put out a notice that suggested it is considering - but only considering - the "winding down" of checking services it now provides for banks. The central bank's statement said that as an alternative to winding down those services, it is mulling more investment in its check processing services, but noted that would come at a higher cost. But it is also considering not making any such investments, in order to keep costs roughly unchanged. That would lead to reduced reliability of those services going forward. "Over time, check use has steadily declined, digital payment methods have grown in availability and use, and check fraud has risen," said the notice from the Fed. "Also, the Reserve Banks will need to make substantial investments in their check infrastructure to continue providing the same level of check services going forward." A report from the Federal Reserve Bank of Atlanta in June found that as of last year, more than 90% of surveyed consumers said they prefer to use something other than a check for paying bills, and just 6% paid by check. That's a sharp drop from the 18% of bills paid by checks as recently as 2017. Consumers also reported they view checks as second-worst for convenience and speed of payment, ahead of only money orders. And they're ranked as the least secure form of any payment other than cash. But even if it's true that options such as direct deposit, automatic bill paying and electronic payment systems such as Venmo, PayPal and Zelle have all reduced the need for traditional checks, paper checks are still an important part of the payment system. They make up about 5% of transactions and represent 21% of the value of all those payments, according to a statement from Michelle Bowman, the Fed's vice chair for supervision, who dissented from the Fed's Thursday statement.

Read more of this story at Slashdot.

07 Dec 2025 12:21am GMT

Bloomberg reports that Google "must renegotiate any contract to make its search engine or artificial intelligence app the default for smartphones and other devices every year, a federal judge ruled." Judge Amit Mehta in Washington sided with the US Justice Department on the one year limitation in his final ruling on what changes the search giant must make in the wake of a landmark ruling that the company illegally monopolized online search. The yearly renegotiation will give rivals - particularly those in the burgeoning generative AI field - a chance to compete for key placements. The final judgment will still allow Google to offer its products to Apple Inc. for use in its popular iPhone and pay other electronics makers like Samsung Electronics Co. for default placement. But the judge said those contracts must be renegotiated annually. Mehta noted in his ruling that both Google and the US government said they could work with the one-year limitation on default contracts. As such, "the court holds that a hard-and-fast termination requirement after one year would best carry out the purpose of the injunctive relief."

Read more of this story at Slashdot.

06 Dec 2025 11:21pm GMT

The port will revolutionize global trade, but it's sparking destructive rainforest routes.

06 Dec 2025 12:30pm GMT

Oracle has released Solaris 11.4 SRU 87, which brings with it a whole slew of changes, updates, and fixes. Primarily, it upgrades Firefox and Thunderbird to their latest ESR 140.3.0 releases, and adds GCC 15, alongside a ton of updated other open source packages. On more Solaris 11-specific notes, useradd's account activation options have been changed to address some issues caused by stricter enforcement introduced in SRU 78, there's some preparations for the upgrade to BIND 9.20 in a future Solaris 11 release, a few virtualisation improvements, and much more. If you're unclear about the relationship between this new release and the Common Build Environment or CBE release of Solaris 11.4 for enthusiasts, released earlier this year, the gist is that these SRU updates are only available to people with Oracle Solaris support contracts, while any updates to the CBE release are available to mere mortals like you and I. If you have a support contract and are using the CBE, you can upgrade from the CBE to the official SRU releases, but without such a contract, you're out of luck. A new CBE release is in the works, and is planned to arrive in 2026 - which is great news, but I would love for the enthusiast variant of Solaris 11.4 to receive more regular updates. I don't think making these SRU updates available to enthusiasts in a non-commercial, zero-warranty kind of way would pose any kind of threat to Oracle's bottom line, but alas, I don't run a business like Oracle so perhaps I'm wrong.

05 Dec 2025 11:28pm GMT

This is the website for APL9, which is an APL implementation written in C on and for Plan 9 (9front specifically, but the other versions should work as well). Work started in January 2022, when I wanted to do some APL programming on 9front, but no implementation existed. The focus has been on adding features and behaving (on most points) like Dyalog APL. Speed is poor, since many primitives are implemented in terms of each other, which is not optimal, but it helped me implement stuff easier. ↫ APL9 website I honestly have no idea what to say.

05 Dec 2025 11:10pm GMT

This could be just what Fubo and its subscribers need.

05 Dec 2025 10:56pm GMT

Netflix's plans to own HBO Max, DC Comics, Harry Potter to face regulatory scrutiny.

05 Dec 2025 6:49pm GMT

Microsoft has lowered sales growth targets for its AI agent products after many salespeople missed their quotas in the fiscal year ending in June, according to a report Wednesday from The Information. The adjustment is reportedly unusual for Microsoft, and it comes after the company missed a number of ambitious sales goals for its AI offerings. ↫ Benj Edwards at Ars Technica I'm sure this is fine and not a sign of anything at all.

04 Dec 2025 11:30pm GMT

Over the course of 2025, every single major cloud provider has failed. In June, Google Cloud had issues taking down Cloud Storage for many users. In late October, Amazon Web Services had a massive outage in their main hub, us-east-1, affecting many services as well as some people's beds. A little over a week later Microsoft Azure had a [widespread outage][Azure outage] that managed to significantly disrupt train service in the Netherlands, and probably also things that matter. Now last week, Cloudflare takes down large swaths of the internet in a way that causes non-tech people to learn Cloudflare exists. And every single time, people share that one XKCD comic.

24 Nov 2025 12:00am GMT

After Gandi was bought up and started taking extortion level prices for their domains I've been looking for an excuse to migrate registrar. Last week I decided to bite the bullet and move to Porkbun as I have another domain renewal coming up. However after setting up an account and paying for the transfer for 4 domains, I realized their DNS services are provided by Cloudflare! I personally do not use Cloudflare, and stay far away from all of their products for various reasons.

18 Nov 2025 12:00am GMT

The waydroid package prior to version 1.5.4-2 (including aur/waydroid) creates Python byte-code files (.pyc) at runtime which were untracked by pacman. This issue has been fixed in 1.5.4-3, where byte-compiling these files is now done during the packaging process. As a result, the upgrade may conflict with the unowned files created in previous versions. If you encounter errors like the following during the update:

error: failed to commit transaction (conflicting files) waydroid: /usr/lib/waydroid/tools/__pycache__/__init__.cpython-313.pyc exists in filesystem waydroid: /usr/lib/waydroid/tools/actions/__pycache__/__init__.cpython-313.pyc exists in filesystem waydroid: /usr/lib/waydroid/tools/actions/__pycache__/app_manager.cpython-313.pyc exists in filesystem

You can safely overwrite these files by running the following command: pacman -Syu --overwrite /usr/lib/waydroid/tools/\*__pycache__/\*

06 Nov 2025 12:00am GMT