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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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  • Anthropic Drops Flagship Safety Pledge
    by msmash on 25/02/2026 at 2:00 pm

    Anthropic, the AI company that has long positioned itself as the industry's most safety-conscious research lab, is dropping the central commitment of its Responsible Scaling Policy -- a 2023 pledge to never train an AI system unless it could guarantee beforehand that its safety measures were adequate. "We didn't really feel, with the rapid advance of AI, that it made sense for us to make unilateral commitments ... if competitors are blazing ahead," chief science officer Jared Kaplan told TIME. The overhauled policy, approved unanimously by CEO Dario Amodei and Anthropic's board, instead commits the company to matching or surpassing competitors' safety efforts and to delaying development only if Anthropic considers itself to be leading the AI race and believes catastrophic risks are significant. The company also plans to publish detailed "Risk Reports" every three to six months and release "Frontier Safety Roadmaps" laying out future safety goals. Chris Painter, director of policy at the AI evaluation nonprofit METR, who reviewed an early draft, told TIME the shift signals that Anthropic "believes it needs to shift into triage mode with its safety plans, because methods to assess and mitigate risk are not keeping up with the pace of capabilities." Read more of this story at Slashdot.

  • HP Says Memory's Contribution To PC Costs Just Doubled To 35%
    by msmash on 25/02/2026 at 12:00 pm

    HP has revealed that memory now accounts for 35% of the cost of materials it needs to build a PC, up from between 15 and 18% last quarter. And the company expects RAM's contribution will rise through the year. From a report: Speaking on the company's Q1 2026 earnings call, interim CEO Bruce Broussard said the company has secured long-term supply agreements for the year and also "qualified new suppliers [and] built in strategic inventory positions for key platforms and cut the time to qualify new material in half to accelerate our product configuration changes." That sounds a lot like HP Inc is signing up new suppliers at a brisk pace. Broussard said the company has also "expanded lower-cost sourcing across our commodity basket, lowering logistics costs with agile end-to-end planning processes." The company is using its internal AI initiatives to power those new processes. The company is also "configuring our products and shaping demand to align the supply we have with our customer needs" and "taking targeted pricing actions to offset the remaining cost impact in close partnership with both our channel and direct customers." Read more of this story at Slashdot.

  • Apple's Touch-Screen MacBook Pro To Have Dynamic Island, New Interface
    by msmash on 25/02/2026 at 8:00 am

    Apple's forthcoming touch-screen MacBook Pro models -- the company's first-ever laptops to support touch input -- will feature the iPhone's Dynamic Island at the center top of their OLED displays and a new interface that dynamically adjusts between touch and point-and-click controls, according to a Bloomberg report citing people familiar with the plans. The 14-inch and 16-inch models, code-named K114 and K116, are slated for release toward the end of 2026 and won't be part of Apple's product announcements in the first week of March. The redesigned interface brings up a contextual menu surrounding a user's finger when they touch a button or control, and enlarges menu bar items when tapped, adapting the available controls based on whether the input is touch or click. Apple does not plan to position the machines as iPad replacements or describe them as touch-first; the physical design retains the full keyboard and large trackpad of the current MacBook Pro. Last year's Liquid Glass redesign in macOS Tahoe, which added more padding around icons and touch-optimized sliders in the control center, was partly groundwork for this shift. Read more of this story at Slashdot.

  • The US Had a Big Battery Boom Last Year
    by msmash on 25/02/2026 at 4:01 am

    The United States installed a record 57 gigawatt hours of new battery storage on its electric grids in 2025, a nearly 30% increase over the prior year that arrived even as the Trump administration cut tax credits for wind and solar in last summer's One Big Beautiful Bill. The figures come from a Solar Energy Industries Association report published Monday, which also projects the market will grow another 21% this year by adding 70 gigawatt hours in 2026 alone. Battery tax credits themselves survived the legislation largely intact, and the majority of last year's new installations were stand-alone systems not tied to specific solar projects. In Texas, solar met more than 15% of electricity demand throughout the summer and beat out coal for the first time, and the SEIA report predicts the state will overtake California this year in total deployed storage. Supply chain restrictions reinforced by the bill and project cancellations could slow the pipeline this year, the report cautions. Read more of this story at Slashdot.

  • First British Baby Born Using Transplanted Womb From Dead Donor
    by msmash on 25/02/2026 at 1:30 am

    A 10-week-old boy named Hugo has become the first baby born in the UK from a womb transplanted from a deceased donor, after his mother Grace Bell -- who was born without a viable womb due to a condition called MRKH syndrome, which affects one in every 5,000 women -- underwent a 10-hour transplant operation at The Churchill Hospital in Oxford in June 2024. Hugo was born just before Christmas 2025, weighing nearly 7lbs, at Queen Charlotte's and Chelsea Hospital in west London, following IVF treatment and embryo transfer at The Lister Fertility Clinic. Bell's transplant is one of three completed so far as part of a UK clinical research trial that plans to carry out 10 such procedures from deceased donors, and Hugo is the first baby born from any of them. Earlier in 2025, a separate effort produced baby Amy, the first UK birth from a living womb donation -- her mother had received her older sister's womb in January 2023. Globally, more than 100 womb transplants have been performed, resulting in over 70 healthy births. Read more of this story at Slashdot.

  • Meta AI Security Researcher Said an OpenClaw Agent Ran Amok on Her Inbox
    by msmash on 24/02/2026 at 10:30 pm

    Meta AI security researcher Summer Yue posted a now-viral account on X describing how an OpenClaw agent she had tasked with sorting through her overstuffed email inbox went rogue, deleting messages in what she called a "speed run" while ignoring her repeated commands from her phone to stop. "I had to RUN to my Mac mini like I was defusing a bomb," Yue wrote, sharing screenshots of the ignored stop prompts as proof. Yue said she had previously tested the agent on a smaller "toy" inbox where it performed well enough to earn her trust, so she let it loose on the real thing. She believes the larger volume of data triggered compaction -- a process where the context window grows too large and the agent begins summarizing and compressing its running instructions, potentially dropping ones the user considers critical. The agent may have reverted to its earlier toy-inbox behavior and skipped her last prompt telling it not to act. OpenClaw is an open-source AI agent designed to run as a personal assistant on local hardware. Read more of this story at Slashdot.

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