Real-world performance comparison of ebtree/cebtree/rbtree
Brain dumps. Reports about experiments, ideas, and various stuff that's more useful on the net than written on paper stacked on my desk.
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Brain dumps. Reports about experiments, ideas, and various stuff that's more useful on the net than written on paper stacked on my desk.
Tesla robotaxi 'low-key' launch in Texas 1 hour ago Share Save Liv McMahon Technology reporter Share Save Reuters Tesla's long-awaited robotaxis rolled out for the first time on roads in Austin, Texas on Sunday. In videos shared by Tesla on X, a small group of invited analysts, influencers and shareholders were shown participating in paid rides. The small number of vehicles deployed had a human safety operator in the passenger seat, according to reports. Analysts said the "low-key" robotaxi l
Fabricio Bloisi, chief executive officer of Prosus NV, during an interview in London, UK, on Monday, Oct. 21, 2024. Bloisi took the reins of South Africa's Naspers Ltd. and its investment arm Prosus NV in July with a plan to double the value of the 110-year-old group within the next four years. India will produce a $100 billion tech company in the coming years, the CEO of Prosus told CNBC on Monday, as the firm bets on the country for its next big investment win. Prosus , which is majority own
Karandeep Singh / Android Authority No other browser developer is making as much of a buzz in the tech community as The Browser Company, the makers of Arc. While Arc was one of the most offbeat web browsers I’ve used (and stuck to!) in a long time, it didn’t garner the widespread appeal the company had hoped for. That’s why it has now switched gears to Dia — a web browser built from the ground up around generative AI. It integrates deep into your workflow, intelligently talks to your open tabs,
Aloha! Click the dark green buttons on the left for lists of the Interstate, state, and some county highways on the Big Island (Hawaii island), Maui, Lanai and Molokai, Kauai, and Oahu. Go to those lists for detailed information on specific routes, including route numbers, names, termini, mileages, and sometimes historical or other information and/or links to photos and other material elsewhere on this site. Also on the left is a button for detailed guides to Oahu Freeways exits and interchange
Some context: Optifye is an AI performance monitoring system for factory workers backed by Y Combinator. We put cameras in factories and use computer vision to find shop-floor inefficiencies in real-time. Our clients are industry-leading manufacturers in the garments, automotive, medical, and FMCG industries across the world. We are looking to hire founding team members as we enter a high-growth phase. Must haves: - Deep GPU, CPU, and memory optimization knowledge - Experience scaling an ap
In January, destructive wildfires devastated Los Angeles, killing at least 30 people and displacing hundreds of thousands more. As the city rebuilds, it may face a particularly brutal summer fire season, experts warn. Thanks to a potentially deadly combination of alarming environmental conditions and sweeping cuts to emergency response agencies, the outlook on California’s 2025 fire season is grim. With critical resources—particularly fire response personnel—drastically depleted, it’s unclear h
In the span of just a few years, drones have become instrumental in warfare. Conflicts in Ukraine, Iran, Nagorno-Karabakh, Sudan, and elsewhere have shown how autonomous vehicles have become a quintessential part of modern combat. It’s a fact that Taiwan knows all too well. The island nation, fearing imminent invasion from China, has both the need, know-how, and industry necessary to build a robust and advanced drone program. Yet Taiwan, which has set an ambitious target of producing 180,000 d
OpenAI TL;DR A blog post announcing OpenAI’s $6.5B acquisition of Jony Ive’s hardware startup “io” has been taken down due to a court order stemming from a trademark complaint by a company called iyO. OpenAI clarified that despite speculation, the partnership with Ive is still ongoing, and it’s exploring options regarding the name dispute. iyO, which already sells an AI-powered “audio computer,” claims the “io” name infringes on their trademark. All traces of OpenAI’s much-hyped hardware ven
ZDNET's key takeaways The Stelo by Dexcom is an over-the-counter continuous glucose monitor that uses sensors to track glucose levels and export data to your smartphone. The app utilizes generative AI to provide lifestyle recommendations and share data with your healthcare provider. However, it needs needs additional features in future iterations to offer a more comprehensive experience. $99 at Amazon I was diagnosed as prediabetic and insulin resistant during middle school, and ever since, I
Adobe launched its own take on how smartphone cameras should work this week with Project Indigo, a new iPhone camera app from some of the team behind the Pixel camera. The project combines the computational photography techniques that engineers Marc Levoy and Florian Kainz popularized at Google, with pro controls and new AI-powered features. In their announcement of the new app, Levoy and Kainz style Project Indigo as the better answer to typical smartphone camera complaints of limited controls
Some context: Optifye is an AI performance monitoring system for factory workers backed by Y Combinator. We put cameras in factories and use computer vision to find shop-floor inefficiencies in real-time. Our clients are industry-leading manufacturers in the garments, automotive, medical, and FMCG industries across the world. We are looking to hire founding team members as we enter a high-growth phase. Must haves: - Deep GPU, CPU, and memory optimization knowledge - Experience scaling an ap
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Attackers can exploit two newly discovered local privilege escalation (LPE) vulnerabilities to gain root privileges on systems running major Linux distributions. The first flaw (tracked as CVE-2025-6018) was found in the configuration of the Pluggable Authentication Modules (PAM) framework on openSUSE Leap 15 and SUSE Linux Enterprise 15, allowing local attackers to gain the privileges of the "allow_active" user. The other security bug (CVE-2025-6019) was discovered in libblockdev, and it enab
is transportation editor with 10+ years of experience who covers EVs, public transportation, and aviation. His work has appeared in The New York Daily News and City & State. Tesla finally did the damn thing. The company launched its hotly anticipated robotaxi service in Austin, Texas, on Sunday, June 22nd — and we’re now starting to see some of the first reactions roll in. But first, we have to get a few important caveats out of the way. Tellingly, the service is not open to the general public
Join the event trusted by enterprise leaders for nearly two decades. VB Transform brings together the people building real enterprise AI strategy. Learn more While many organizations are eager to explore how AI can transform their business, its success will hinge not on tools, but on how well people embrace them. This shift requires a different kind of leadership rooted in empathy, curiosity and intentionality. Technology leaders must guide their organizations with clarity and care. People use
If you recently looked up but couldn’t find OpenAI’s announcement video about its flashy partnership with Jony Ive, you are not alone. OpenAI has quietly pulled down the original blog post and the accompanying nine-minute video, just weeks after touting the $6.5 billionsc deal as a landmark step toward building new AI hardware. Here’s what happened. The deal is still happening, just with a bit less branding According to a statement given to The Verge, OpenAI says the content was taken offline
A new open-source AI-powered code editor, Void IDE, was recently released in beta, positioning itself as a privacy-focused and free alternative to popular closed-source AI editors like Cursor and GitHub Copilot. Backed by Y Combinator, Void IDE is a fork of Visual Studio Code. While Microsoft recently announced plans to open Source its GitHub Copilot Chat Extension possibly in a few months, the beta release is available now for the community to fiddle with. The primary motivation behind Void ID
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After nearly a decade of waiting, Tesla has launched a limited self-driving car service in the Austin, Texas, area. Company executives, including Musk, have said the autonomous vehicle technology debuting today is critical to Tesla’s future. The limited service, which for now is only open to early users invited by Tesla, includes some 20 2025 Model Y sedans available for rides through a Tesla-made app between 6 and 12 am. Terms of service posted on X by invited riders indicate that the service
is The Verge’s senior AI reporter. An AI beat reporter for more than five years, her work has also appeared in CNBC, MIT Technology Review, Wired UK, and other outlets. OpenAI has scrubbed mentions of io, the hardware startup co-founded by famous Apple designer Jony Ive, from its website and social media channels. The sudden change closely follows their recent announcement of OpenAI’s nearly $6.5 billion acquisition and plans to create dedicated AI hardware. OpenAI tells The Verge the deal is
A Republican effort to prevent states from enforcing their own AI regulations cleared a key procedural hurdle on Saturday. The rule, as reportedly rewritten by Senate Commerce Chair Ted Cruz in an attempt to comply with budgetary rules, would withhold federal broadband funding from states if they try to enforce AI regulations in the next 10 years. And the rewrite seems to have passed muster, with the Senate Parliamentarian now ruling that the provision is not subject to the so-called Byrd rule
In 2018, when Bitcoin was trading around $4,000 and most Americans, at least, thought cryptocurrency was a fad, Katie Haun found herself on a debate stage in Mexico City opposite Paul Krugman, the Nobel Prize-winning economist who had dismissed digital assets as near worthless. As Krugman focused on Bitcoin’s wild price swings, Haun steered the conversation toward something else — stablecoins. “Stablecoins are really interesting and really important to this ecosystem to hedge against that volat
OpenAI has pulled a much-discussed video promoting the friendship between CEO Sam Altman and legendary Apple designer Jony Ive (plus, incidentally, OpenAI’s $6.5 billion deal to acquire Ive and Altman’s device startup io) from its website and YouTube page. Does that suggest something is amiss with the acquisition, or with plans for Ive to lead design work at OpenAI? Not exactly, according to Bloomberg’s Mark Gurman, who reports that the “deal is on track and has NOT dissolved or anything of the
Upscayl is a powerful image upscaling tool that uses advanced AI technology to enhance your images. It allows you to enlarge images without losing quality. It's almost like magic! Upscayl uses Real-ESRGAN and Vulkan architecture to achieve this. Our backend is fully open-source under the AGPLv3 license. Do I need a GPU to use Upscayl Desktop? Yes, you need a Vulkan-compatible graphics card to use Upscayl. CPU only mode is not supported at the moment and many iGPUs are not supported. Why is t
Nathan Drescher / Android Authority I had the digital equivalent of an epiphany the other day. I opened my inbox and saw…email. Only email. There were no ads, no AI-generated summaries, and no prompts. It was a strange, yet welcome, feeling after years of using Gmail. Checking my inbox no longer felt like an argument with an algorithm. That’s because I switched to Fastmail earlier this year. It all began when I started distancing myself from American big tech platforms, where Google sits high
From businessman to politician, and now to wireless service provider? Coming way out of left field, it seems the Trump Organization is now looking to leverage the Trump name to bring phone service to its fan base. According to the Trump Organization, the company won’t directly operate Trump Mobile and is instead licensing the rights to an unnamed third party. Trump Mobile will offer just one plan, dubbed the 47 Plan, as a not-so-subtle nod to Trump’s current presidential term. The company will
Engadget has been testing and reviewing consumer tech since 2004. Our stories may include affiliate links; if you buy something through a link, we may earn a commission. Read more about how we evaluate products . Here are your best options for finding the Switch 2 -- and why you should skip Amazon for now. The Nintendo Switch 2 has been available in the US for more than two weeks — but good luck finding one. While millions of people have been able to snag the $450 console since it officially w