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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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  • Google to Invest Record $15 Billion In AI Infrastructure In Finland
    by BeauHD on 09/09/2026 at 11:00 pm

    Google plans to invest at least $15 billion in AI infrastructure in Finland through 2028, its largest single investment in Europe. The company also signed a 22-year power agreement with Finnish utility Fortum and said it will explore business models that could support new nuclear reactors at Fortum's Loviisa site. Finland has emerged as a major data-center hub thanks to its available land and power. "I've heard it called the 'Texas of Europe' at industry events," Matti Lajunen, partner of real estate at Finnish law firm Hannes Snellman, told CNBC. "What we're now seeing is weekly new inquiries for market entry into Finland from new players." Ruth Porat, president and chief investment officer of Alphabet and Google, said in a statement: "Google is proud to deepen our roots in Finland with the company's largest single investment in Europe, building on more than 15 years of sustained investment in Finland. This investment underscores Google's commitment to grow our presence responsibly, pairing the expansion of our technical infrastructure with new energy capacity, grid enhancements, and energy affordability initiatives." Read more of this story at Slashdot.

  • Apple's New iPhone Camera Mode Promises to Prove Your Photo Isn't AI
    by BeauHD on 09/09/2026 at 10:00 pm

    Apple is introducing a new "Reference Image" mode on the iPhone 18 Pro and Pro Max that uses the camera sensor to digitally sign captured data and create an "unalterable" version of a photo, giving users a way to verify what the camera actually saw before any edits were made. The Verge reports: As AI-generated images and videos become more realistic, several new standards have emerged to label images not created by a human, such as SynthID, C2PA, and Meta's Content Seal. Apple is putting a twist on these methods by building authentication directly into its hardware. Apple is letting developers access a Reference Image API across iOS, iPadOS, and macOS, which could eventually allow users to inspect these digitally-signed photos in third-party apps. The company says the iPhone 18 Pro lineup won't come with its Reference Image feature at launch in the European Union, but says users in the region will still be able to "develop and view" them in iOS 27, iPadOS 27, and macOS 27. Read more of this story at Slashdot.

  • Anthropic Researcher Believes More Than 10% Chance AI 'Could Kill All Humans'
    by BeauHD on 09/09/2026 at 9:00 pm

    Longtime Slashdot reader fahrbot-bot shares a report from the BBC: A top safety researcher at Anthropic has warned AI is advancing so quickly he believes there is a greater than 10% chance it "could kill all humans" within the next decade. Evan Hubinger said in a post on X the risk from the models which currently exist was "low" but he was "worried" the technology might develop and improve itself soon to the point where it posed an existential risk to humanity. He did not spell out how he thought AI systems could in the future result in humans being wiped out. But his comments are the latest in a series of increasingly stark warnings about AI, with the debate shifting from whether it truly poses a risk to how big that risk is. Hubinger's intervention was in response to another post on X from Jacob Coxon, an AI researcher who has just quit Anthropic and previously worked at OpenAI. "Neither company is acting responsibly," he wrote. "These will soon be superhuman systems that can hack anything, revolutionize any field overnight, and acquire real power and resources." [No word on how AIs feel about Black Jack and hookers, though. :-)] Read more of this story at Slashdot.

  • OpenAI's Rogue Agents Used At Least 10 More Sites For Unauthorized Communications
    by BeauHD on 09/09/2026 at 8:00 pm

    An anonymous reader quotes a report from Reuters: AI agents unleashed by OpenAI used more than 10 previously undisclosed websites for unsanctioned communications earlier this year, according to six sets of independent investigators and data reviewed by Reuters, showing that the agents' rogue activity was wider ranging than previously disclosed. Although the behavior falls short of hacking and is in some ways closer to spam, the revelation that OpenAI's agents circumvented their own restrictions to open communications channels on so many different sites -- and that the company kept it quiet for months -- may drive concerns both over the increasing capacity of AI models and the secrecy of the companies developing them. [...] Investigators found traces of the agents' activity on an Advanced Placement Chemistry-oriented wiki set up by a Massachusetts high school teacher in 2008, two personal websites belonging to Polish tech workers, wikis devoted to games for people "who like to have their brains stretched," and a two-decade-old hobbyist site devoted to text editing software. [...] OpenAI has not publicly explained how or why its agents used third-party sites as improvised message boards, but the researchers who first identified the activity said it was likely because OpenAI had tasked them with answering a series of demanding research questions while permitting them only to scan the web for answers without posting anything. Despite those restrictions, agents still found ways to talk to one another by taking advantage of quirks in older wikis or other sites that allowed users to make edits using non-standard commands, similar to how students forbidden from talking to one another during an exam can still share answers by scrawling notes on a bathroom stall. Read more of this story at Slashdot.

  • Apple Launches iPhone 18 Pro With Variable-Aperture Camera System
    by BeauHD on 09/09/2026 at 7:00 pm

    Apple's iPhone 18 Pro and Pro Max were announced today and keep last year's overall design but put the emphasis on camera upgrades, including a 48-megapixel variable-aperture system, new manual controls, and 4K Dolby Vision recording. Prices for the devices start at $1,199 and $1,299, respectively. TechCrunch reports: The new Pro series camera features a 48-megapixel camera with variable aperture, made with six thin blades. This system will likely improve low-light photography quality and speed. There are also new pro controls in the camera software, including white balance, shutter speed, aperture and histogram. There are also new photographic styles with texture and grain controls. [...] The new camera can record 4K videos in Dolby HDR Vision, and also apply cinematic effects after shooting the footage. The new Pro devices also have a smaller dynamic range island on the front of the device, which now allows you to track three live activities instead of two. Both phones are powered by Apple's latest A20 Pro silicon and feature a newly designed vapor chamber for improved cooling. The company has also improved the battery with a better design. Apple also said the iPhone 18 Pro supports video playback of 36 hours, and the 18 Pro Max has 45 hours of playback capacity. Apple Unveils the iPhone Duo, Its First Foldable iPhone Read more of this story at Slashdot.

  • Apple Unveils the iPhone Duo, Its First Foldable iPhone
    by BeauHD on 09/09/2026 at 6:22 pm

    At its September event today, Apple unveiled the iPhone Duo, its first foldable iPhone and one of the biggest changes to the device's form factor since its debut. Starting at $1,999 and available for preorder beginning October 16th, the device is roughly the size of a passport when closed and pairs a 5.4-inch outer screen with a 7.6-inch Super Retina XDR inner display. Apple says the inner screen offers 50% more display area than the iPhone 18 Pro Max, while the exterior display provides about 90% of the screen area of an iPhone 18 Pro. Apple Pencil support for both displays is coming later this year. Apple redesigned parts of iOS around the folding form factor. Users can run two apps side by side, launch two instances of the same app, save app pairings, and partially fold the phone to prop it up on a table without a stand. The interface automatically adapts as the device is opened, rotated or folded, while apps including Zoom and Slack are already being redesigned to take advantage of the larger canvas. There are more than 100 components in its hinge, along with carbon-fiber support plates and a titanium layer beneath the folding display. Apple says the multilayer screen structure allows its components to move relative to one another while folding to reduce distortion over time. The phone is IP68 rated and uses Ceramic Shield on the rear and Ceramic Shield 2 on the exterior display. As for battery life, Apple claims up to 31 hours of video playback using the inner display or 44 hours on the outer screen, although using both displays equally is rated for up to 24 hours per charge. Fast charging can bring the battery to roughly 50% in 20 minutes, though. The device is eSIM-only worldwide and includes Apple's new C2 modem, which the company says is up to 50% faster than the C1X while consuming up to 15% less power. What about the camera system? There's a 48-megapixel ultrawide, along with cameras on both the inner and outer displays. Because the phone can stand partially folded on its own, Apple is pitching new shooting modes including hands-free 4K Dolby Vision HDR time lapses, dual-camera capture and an outer-screen preview that lets subjects see themselves while being photographed. Developing... Read more of this story at Slashdot.

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