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A Nice Little Cryptography Primer

By itss | 28/06/2021
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Pun Intended.

Category: Technology
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  • Will 'AI-Assisted' Journalists Bring Errors and Retractions?
    by EditorDavid on 05/04/2026 at 9:22 pm

    Meet the "journalist" who "uploads press releases or analyst notes into AI tools and prompts them to spit out articles that he can edit and publish quickly," according to the Wall Street Journal. "AI-assisted stories accounted for nearly 20% of Fortune's web traffic in the second half of 2025." And most were written by 42-year-old Nick Lichtenberg, who has now written over 600 AI-assisted stories, producing "more stories in six months than any of his colleagues at Fortune delivered in a year." One Wednesday in February, he cranked out seven. "I'm a bit of a freak," Lichtenberg said... A story by Lichtenberg sometimes starts with a prompt entered into Perplexity or Google's NotebookLM, asking it to write something based on a headline he comes up with. He moves the AI tools' initial drafts into a content-management system and edits the stories before publishing them for Fortune's readers... A piece from earlier that morning about Josh D'Amaro being named Disney CEO took 10 minutes to get online, he said... Like other journalists, Lichtenberg vets his stories. He refers back to the original documents to confirm the information he's reporting is correct. He reaches out to companies for comment. But he admits his process isn't as thorough as that of magazine fact-checkers. While Lichtenberg started out saying his stories were co-authored with "Fortune Intelligence", he now typically signs his own name, according to the article, "because he feels the work is mostly his own." (Though his stories "sometimes" disclose generative AI was used as a research tool...) The article asks with he could be "a bellwether for where much of the media business is headed..." "Much of the content people now consume online is generated by artificial intelligence, with some 9% of newly published newspaper articles either partially or fully AI-generated, according to a 2025 study led by the University of Maryland. The number of AI-generated articles on the web surpassed human-written ones in late 2024, according to research and marketing agency Graphite." Some executives have made full-throated declarations about the threat posed by AI. New York Times publisher A.G. Sulzberger said AI "is almost certainly going to usher in an unprecedented torrent of crap," referencing deepfakes as an example. The NewsGuild of New York, the union representing Fortune employees and journalists at other media outlets, said the people are what makes journalism so powerful. "You simply can't replicate lived experiences, human judgment and expertise," said president Susan DeCarava. For Chris Quinn, the editor of local publications Cleveland.com and the Plain Dealer, AI tools have helped tame other torrents facing the industry. AI has allowed the outlets to cover counties in Ohio that otherwise might go ignored by scraping information from local websites and sending "tips" to reporters, he said. It has also edited stories and written first drafts so the newsrooms' journalists can focus on the calls, research and reporting needed for their stories.... Newsrooms from the New York Times to The Wall Street Journal are deploying AI in various ways to help reporters and editors work more efficiently.... Not all newsrooms disclose their use of AI, and in some cases have rolled out new tools that resulted in errors or PR gaffes. An October study from the European Broadcasting Union and the BBC, which relied on professional journalists to evaluate the news integrity of more than 3,000 AI responses, found that almost half of all AI responses had at least one significant issue. Last week the New York Times even issued a correction when a freelance book reviewer using an AI tool unknowingly included "language and details similar to those in a review of the same book published in The Guardian." But it was actually "the second time in a few days that the Times was called out for potential AI plagiarism," according to the American journalist writing The Handbasket newsletter. We must stem the idea being pushed by tech companies and their billionaire funders who've sunk too much into their products to admit defeat that the infiltration of AI into journalism is inevitable; because from my perch as an independent journalist, it simply is not... Some AI-loving journalists appear to believe that if they're clear enough with the AI program they're using, it will truly understand what they're seeking and not just do what it's made to do: steal shit... If you want to work with machines, get a job that requires it. There are a whole lot more of those than there are writing jobs, so free up space for people who actually want to do the work. You're not doing the world a favor by gifting it your human/AI hybrid. Journalism will not miss you if you leave... But meanwhile, USA Today recently tried hiring for a new position: AI-Assisted reporter. (The lucky reporter will "support the launch and scaling of AI-assisted local journalism in a major U.S. metro," working with tools including Copilot and Perplexity, pioneering possible future expansions and "AI-enabled newsroom operations that support and augment human-led journalism.") And Google is already sponsoring a "publishing innovation award"... Read more of this story at Slashdot.

  • Crooks Behind $27M in 'Refund' Scams Busted By YouTube Pranksters After Being Lured to Fake Funeral
    by EditorDavid on 05/04/2026 at 6:34 pm

    One crime ring scammed 2,000 elderly people of more than $27 million between 2021 and 2023 using tech support/bank impersonation/refund scams. "Victims were in their 70s and 80s," reports the U.S. Attorney's office for California's southern district. Victims were first told they'd received a refund (either online or via phone), but then told they'd been "over-refunded" a massive amount, and asked to return that amount. But 42-year-old Jiandong Chen just admitted Thursday in a U.S. federal court that he was involved in the fraud and money laundering via cryptocurrency — pleading guilty to two charges with maximum penalties of 40 years in prison and a $1 million fine, plus 20 years in prison with a maximum fine of $500,000 or twice the amount laundered. "Chen, a Chinese national, is the second defendant charged in a five-defendant indictment." And what tripped him up seems to be that "Certain members of the conspiracy also did in-person pickups of money directly from victims..." And so YouTube enters the story — when the scammers called pranksters with 1,790,000 subscribers to their "Trilogy Media" channel. In an elaborate three-hour video, the team of pranksters lured the scammer to a rented Airbnb where they're staging a fake funeral with a nun. (One of the men acting in the video remembers "we start doing a prayer... I'm holding the scammer's hand in my nun outfit...") They convince the scammer to collect the cash from a dead man — "Is there anything you'd like to say to him?" Then there's demon voices. The scammer's victim resurrects from the dead. Did the cash mule bring holy water? The end result was a video titled "CONFRONTING SCAMMERS WITH A FAKE FUNERAL (EPIC REACTIONS)". But two and a half years later, their "cash mule sting house" video has racked up over 1.3 million views, 22,000 likes, and 2,979 comments. ("This video is longer than Oppenheimer. Thanks for the laughs fellas.") And the scammer is facing 60 years in prison. Read more of this story at Slashdot.

  • Apple Brings Device-Level Age Verification to Two More Countries
    by EditorDavid on 05/04/2026 at 5:34 pm

    11 days ago Apple launched device-level age restrictions in the U.K. There were some glitches, reports the blog 9to5Mac. For me, the experience was an entirely painless one, taking less than 30 seconds. All I had to do was tap a confirm and continue button, and Apple told me that the length of time I'd had an Apple account was used to confirm that I'm 18+. Others, however, experienced difficulties with the process timing out or failing to complete. We summarized some of the steps you can take to try to address this. Apple has since listed additional acceptable ways to verify your age. "You can confirm your age with a credit card, or by scanning a driver's license or one of the following PASS-accredited Proof of Age cards: CitizenCard, My ID Card, TOTUM ID card, or Young Scot National Entitlement Card." If you don't verify your age, then you'll be treated as a child or teenager, meaning that both the web content filter and communication safety features are switched on. Apple is continuing the roll-out in Singapore (population 6 million) and South Korea (population 52 million), the article points out, citing a new Apple support document. South Korea's law actually requires Apple to re-verify someone's age annually. Read more of this story at Slashdot.

  • Chrome 148 Will Start 'Lazy Loading' Video and Audio to Improve Performance
    by EditorDavid on 05/04/2026 at 4:34 pm

    "Google has announced that it's currently testing a new feature for Chrome 148 that could speed up day-to-day browsing," reports PC World: [T]he browser can intelligently postpone the loading of certain elements. Why load all images at the start when it can instead load images as you get close to them while scrolling? Chrome and Chromium-based browsers have had built-in lazy loading support for images and iframes since 2019, but this feature would make browsers capable of lazy loading video and audio elements, too. Note, however, that this won't benefit YouTube video embeds — those are already lazy loadable since they're embedded using iframes. Actual video and audio elements are rarer but not uncommon. In addition to Chrome, lazy loading of video and audio elements is also expected to be added to other Chromium-based browsers, including Microsoft Edge and Vivaldi. Read more of this story at Slashdot.

  • Scientists Engineered a Plant To Produce 5 Different Psychedelics At Once
    by EditorDavid on 05/04/2026 at 3:34 pm

    Plants, toads, and mushrooms "can all produce psychedelic substances," writes ScienceAlert. "And now their powers have been combined in one plant." [S]cientists have taken the genes these organisms use to make five natural psychedelics and introduced them into a tobacco plant ( Nicotiana benthamiana), which then produced all five compounds simultaneously. As interest grows in psychedelics as potential treatments for illnesses such as depression, anxiety, and PTSD, the newly developed system could offer scientists a new way to produce these compounds for research purposes... [P]rogress in this field remains limited, in part due to regulatory restrictions, underscoring the need for more research. This creates practical challenges for scientists. "Traditionally, the supply of psychedelics relies on natural producers, mainly plants, fungi, and the Sonoran Desert toad," the researchers write. "Harvesting these organisms for their psychoactive compounds raises ecological and ethical concerns, being increasingly threatened by habitat loss and overexploitation..." [T]he team carefully monitored the plant's production of five psychedelic tryptamines: DMT originally from plants; psilocin and psilocybin from mushrooms; and bufotenin and 5-MeO-DMT from toads. The modified tobacco plants were found to produce all five compounds simultaneously. The article points out that the researchers "also took it a step further." By tweaking the enzymes they were able to "produce modified versions of the compounds that do not naturally occur in plants, and which may also have therapeutic value." Read more of this story at Slashdot.

  • Does Ubuntu Now Require More RAM Than Windows 11?
    by EditorDavid on 05/04/2026 at 11:34 am

    "Canonical is no longer pretending that 4GB is enough," writes the blog How-to-Geek, noting Ubuntu 26.04 LTS "raises the baseline memory to 6GB, alongside a 2GHz dual-core processor, and 25GB of storage..." Ubuntu 14.04 LTS (Trusty Tahr) set the floor at 1GB — a modest ask when it launched more than a decade ago in 2014. Then came the Ubuntu 18.04 LTS (Bionic Beaver) that pushed the number to 4GB, surviving quite well in the era of 16GB being considered standard for mid-range laptops.... Ubuntu's new minimum requirement lands in an interesting spot when compared against Windows 11. Microsoft's operating system requires just 4GB RAM, although real-world usage often tells a different story. Usually, 8GB is considered the sweet spot to handle modern apps and multitasking. The blog OMG Ubuntu argues this change is "not because Ubuntu requires 2GB more memory than it did, but more the way we compute does." it's more of an honesty bump. Components that make up the distro — the GNOME desktop and extensions, modern web browsers (and the sites we load in them) and the kinds of apps we use (and keep running) whilst multitasking are more demanding... The Resolute Raccoon's memory requirements better reflect real-world multitasking. Ubuntu 26.04 LTS can be installed on devices with less than 6GB RAM (but not less than 25GB of disk space). The experience may not be as smooth or as responsive as developers intend (so you don't get to complain), but it will work. I installed Ubuntu 26.04 Beta on a laptop with just 2 GB of memory — slow to the point of frustration in use, but otherwise functional. If you have a device with 4 GB RAM and you can't upgrade (soldered memory is a thing, and e-waste can be avoided), then alternatives exist. Many Ubuntu flavours, like Lubuntu, have lower system requirements than the main edition. Plus, there's always the manual option using the Ubuntu netboot installer to install a base system and then built out a more minimal system from there. Read more of this story at Slashdot.

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