Field Notes, the analog notebook company that began as designer Aaron Draplin's side project 20 years ago, has sold over 10 million notebooks and operates in 2,000 stores worldwide, co-founder Jim Coudal told Fast Company. The Chicago-based company, which Coudal says just completed its best year for sales and revenue with 2025 tracking to exceed those numbers, has grown from selling 13 notebooks on its launch day to producing quarterly edition runs of 30,000 to 60,000 packs. The brand's subscription model, launched in 2009 with 1,500-pack print runs, now encompasses 67 limited editions and provides both predictable cash flow and regular customer engagement opportunities for the company.

Read more of this story at Slashdot.

An anonymous reader quotes a report from Time Magazine: While AI could offer transformative benefits, without proper safeguards it could facilitate nuclear and biological threats and cause "potentially irreversible harms," a new report commissioned by California Governor Gavin Newsom has warned. "The opportunity to establish effective AI governance frameworks may not remain open indefinitely," says the report, which was published on June 17 (PDF). Citing new evidence that AI can help users source nuclear-grade uranium and is on the cusp of letting novices create biological threats, it notes that the cost for inaction at this current moment could be "extremely high." [...] "Foundation model capabilities have rapidly advanced since Governor Newsom vetoed SB 1047 last September," the report states. The industry has shifted from large language AI models that merely predict the next word in a stream of text toward systems trained to solve complex problems and that benefit from "inference scaling," which allows them more time to process information. These advances could accelerate scientific research, but also potentially amplify national security risks by making it easier for bad actors to conduct cyberattacks or acquire chemical and biological weapons. The report points to Anthropic's Claude 4 models, released just last month, which the company said might be capable of helping would-be terrorists create bioweapons or engineer a pandemic. Similarly, OpenAI's o3 model reportedly outperformed 94% of virologists on a key evaluation. In recent months, new evidence has emerged showing AI's ability to strategically lie, appearing aligned with its creators' goals during training but displaying other objectives once deployed, and exploit loopholes to achieve its goals, the report says. While "currently benign, these developments represent concrete empirical evidence for behaviors that could present significant challenges to measuring loss of control risks and possibly foreshadow future harm," the report says. While Republicans have proposed a 10 year ban on all state AI regulation over concerns that a fragmented policy environment could hamper national competitiveness, the report argues that targeted regulation in California could actually "reduce compliance burdens on developers and avoid a patchwork approach" by providing a blueprint for other states, while keeping the public safer. It stops short of advocating for any specific policy, instead outlining the key principles the working group believes California should adopt when crafting future legislation. It "steers clear" of some of the more divisive provisions of SB 1047, like the requirement for a "kill switch" or shutdown mechanism to quickly halt certain AI systems in case of potential harm, says Scott Singer, a visiting scholar in the Technology and International Affairs Program at the Carnegie Endowment for International Peace, and a lead-writer of the report. Instead, the approach centers around enhancing transparency, for example through legally protecting whistleblowers and establishing incident reporting systems, so that lawmakers and the public have better visibility into AI's progress. The goal is to "reap the benefits of innovation. Let's not set artificial barriers, but at the same time, as we go, let's think about what we're learning about how it is that the technology is behaving," says Cuellar, who co-led the report. The report emphasizes this visibility is crucial not only for public-facing AI applications, but for understanding how systems are tested and deployed inside AI companies, where concerning behaviors might first emerge. "The underlying approach here is one of 'trust but verify,'" Singer says, a concept borrowed from Cold War-era arms control treaties that would involve designing mechanisms to independently check compliance. That's a departure from existing efforts, which hinge on voluntary cooperation from companies, such as the deal between OpenAI and Center for AI Standards and Innovation (formerly the U.S. AI Safety Institute) to conduct pre-deployment tests. It's an approach that acknowledges the "substantial expertise inside industry," Singer says, but "also underscores the importance of methods of independently verifying safety claims."

Read more of this story at Slashdot.

In response to escalating tensions with Israel, Iran has begun throttling internet access, with plans to disconnect from the global internet entirely to prevent Israeli cyberattacks. The Iranian government also urges citizens to delete WhatsApp -- one of the country's most popular messaging platforms -- claiming without evidence that the Meta-owned app has been weaponed by Israel to spy on its users. (WhatsApp vehemently denied those claims in a statement to the Associated Press.) Telegram is also said to be blocked as well. The Verge reports: The announcements come amidst the escalating war between Iran and Israel, which broke out after Israel attacked the country on June 12th, and a rise in reported internet outages. Civilians have claimed that they've been unable to access basic but critical telecommunications services, such as messaging apps, maps, and sometimes the internet itself. Cloudflare reported that two major Iranian cellular carriers effectively went offline on Tuesday, and The New York Times reports that even VPNs, which Iranians frequently use to access banned sites like Facebook and Instagram, have become increasingly harder to access. [...] Israel's role in the cyber outages has not been officially confirmed, but independent analysts at NetBlocks noticed a significant reduction of internet traffic originating from Iran on Tuesday, starting at 5:30 PM local time. According to Tasnim, a news network affiliated with the Iranian Revolutionary Guards, Iranians will still have access to the country's state-operated national internet service, though two Iranian officials told the Times that the internal bandwidth could be reduced by up to 80 percent.

Read more of this story at Slashdot.

The U.S. Senate has approved the GENIUS Act with a 68-30 final vote that "saw a huge surge of Democrats joining their Republican counterparts," reports CoinDesk. What the bill sets out to do is create the first federal regulatory framework for U.S. stablecoins, requiring issuers to maintain full 1:1 reserves in cash or Treasuries, adhere to regular audits and anti-money laundering rules, and gain regulatory approval -- all while allowing foreign stablecoin access under strict oversight rules. From the report: As written, the bill would set up guardrails around the approval and supervision of U.S. issuers of stablecoins, the dollar-based tokens such as the ones backed by Circle, Ripple and Tether. Firms making these digital assets available to U.S. users would have to meet stringent reserve demands, transparency requirements, money-laundering compliance and regulatory supervision that's also likely to include new capital rules. "This is a win for the U.S., a win for innovation and a monumental step towards appropriate regulation for digital assets in the United States," said Amanda Tuminelli, executive director and chief legal officer of the DeFi Education Fund, in a similar statement. [...] While this is the first significant crypto bill to clear the Senate, it's also the first time a stablecoin bill has passed either chamber, despite years of negotiation in the House Financial Services Committee that managed to produce other major crypto legislation in the previous congressional session. The destiny of the GENIUS Act is also tied closely to the House's own Digital Asset Market Clarity Act, the more sweeping crypto bill that would establish the legal footing of the wider U.S. crypto markets. The stablecoin effort is slightly ahead of the bigger task of the market structure bill, but the industry and their lawmaker allies argue that they're inextricably connected and need to become law together. So far, the Clarity Act has been cleared by the relevant House committees and awaits floor action.

Read more of this story at Slashdot.

President Trump will extend the deadline for ByteDance to divest TikTok's U.S. operations by another 90 days, marking the third extension since taking office. The extension aims to prevent a TikTok ban while negotiations with potential buyers like Oracle and Project Liberty continue. CNBC reports: "President Trump will sign an additional Executive Order this week to keep TikTok up and running," White House Press Secretary Karoline Leavitt said in a statement. "As he has said many times, President Trump does not want TikTok to go dark. This extension will last 90 days, which the Administration will spend working to ensure this deal is closed so that the American people can continue to use TikTok with the assurance that their data is safe and secure." ByteDance was nearing the deadline of June 19, to sell TikTok's U.S. operations in order to satisfy a national security law that the Supreme Court upheld just a few days before Trump's second presidential inauguration. Under the law, app store operators like Apple and Google and internet service providers would be penalized for supporting TikTok. ByteDance originally faced a Jan. 19 deadline to comply with the national security law, but Trump signed an executive order when he first took office that pushed the deadline to April 5. Trump extended the deadline for the second time a day before that April mark. Trump told NBC News in May that he would extend the TikTok deadline again if no deal was reached, and he reiterated his plans on Thursday.

Read more of this story at Slashdot.

An anonymous reader shares a report: [...] the rise in China of open technology, which relies on transparency and decentralisation, is awkward for an authoritarian state. If the party's patience with open-source fades, and it decides to exert control, that could hinder both the course of innovation at home, and developers' ability to export their technology abroad. China's open-source movement first gained traction in the mid-2010s. Richard Lin, co-founder of Kaiyuanshe, a local open-source advocacy group, recalls that most of the early adopters were developers who simply wanted free software. That changed when they realised that contributing to open-source projects could improve their job prospects. Big firms soon followed, with companies like Huawei backing open-source work to attract talent and cut costs by sharing technology. Momentum gathered in 2019 when Huawei was, in effect, barred by America from using Android. That gave new urgency to efforts to cut reliance on Western technology. Open-source offered a faster way for Chinese tech firms to take existing code and build their own programs with help from the country's vast community of developers. In 2020 Huawei launched OpenHarmony, a family of open-source operating systems for smartphones and other devices. It also joined others, including Alibaba, Baidu and Tencent, to establish the OpenAtom Foundation, a body dedicated to open-source development. China quickly became not just a big contributor to open-source programs, but also an early adopter of software. JD.com, an e-commerce firm, was among the first to deploy Kubernetes. AI has lately given China's open-source movement a further boost. Chinese companies, and the government, see open models as the quickest way to narrow the gap with America. DeepSeek's models have generated the most interest, but Qwen, developed by Alibaba, is also highly rated, and Baidu has said it will soon open up the model behind its Ernie chatbot.

Read more of this story at Slashdot.

Longtime Slashdot reader jrepin writes: Plasma is a popular desktop (and mobile) environment for GNU/Linux and other UNIX-like operating systems. Among other things, it also powers the desktop mode of the Steam Deck gaming handheld. The KDE community today announced the latest release: Plasma 6.4. This fresh new release improves on nearly every front, with progress being made in accessibility, color rendering, tablet support, window management, and more. Plasma already offered virtual desktops and customizable tiles to help organize your windows and activities, and now it lets you choose a different configuration of tiles on each virtual desktop. The Wayland session brings some new accessibility features: you can now move the pointer using your keyboard's number pad keys, or use a three-finger touchpad pinch gesture to zoom in or out. Plasma file transfer notification now shows a speed graph, giving you a more visual idea of how fast the transfer is going and how long it will take to complete. When any applications are in full screen mode Plasma will now enter Do Not Disturb mode and only show urgent notifications. When you exit full-screen mode, you'll see a summary of any notifications you missed. Now, when an application tries to access the microphone and finds it muted, a notification will pop up. A new feature in the Application Launcher widget will place a green New! tag next to newly installed apps, so you can easily find where something you just installed lives in the menu. The Display and Monitor page in System Settings comes with a brand new HDR calibration wizard. Support for Extended Dynamic Range (a different kind of HDR) and P010 video color format has also been added. System Monitor now supports usage monitoring for AMD and Intel graphic cards -- it can even show the GPU usage on a per-process basis. Spectacle, the built-in app for taking screenshots and screen recordings, has a much-improved design and more streamlined functionality. The background of the desktop or window now darkens when an authentication dialog shows up, helping you locate and focus on the window asking for your password. There's a brand-new Animations page in System Settings that groups all the settings for purely visual animated effects into one place, making them easier to find and configure. Aurorae, a newly added SVG vector graphics theme engine, enhances KWin window decorations. You can read more about these and many other other features in the Plasma 6.4 announcement and complete changelog.

Read more of this story at Slashdot.

In a memo to employees on Tuesday, Amazon CEO Andy Jassy said that the company's corporate workforce will shrink in the coming years as it adopts more generative AI tools and agents. "We will need fewer people doing some of the jobs that are being done today, and more people doing other types of jobs," Jassy said. "It's hard to know exactly where this nets out over time, but in the next few years, we expect that this will reduce our total corporate workforce." CNBC reports: Jassy wrote that employees should learn how to use AI tools and experiment and figure out "how to get more done with scrappier teams." The directive comes as Amazon has laid off more than 27,000 employees since 2022 and made several cuts this year. Amazon cut about 200 employees in its North America stores unit in January and a further 100 in its devices and services unit in May. Amazon had 1.56 million full-time and part-time employees in its global workforce as of the end of March, according to financial filings. The company also employs temporary workers in its warehouse operations, along with some contractors. Amazon is using generative AI broadly across its internal operations, including in its fulfillment network where the technology is being deployed to assist with inventory placement, demand forecasting and the efficiency of warehouse robots, Jassy said. [...] In his most recent letter to shareholders, Jassy called generative AI a "once-in-a-lifetime reinvention of everything we know." He added that the technology is "saving companies lots of money," and stands to shift the norms in coding, search, financial services, shopping and other areas. "It's moving faster than almost anything technology has ever seen," Jassy said.

Read more of this story at Slashdot.

An anonymous reader quotes a report from the BBC: The Spanish government has said that the national grid operator and private power generation companies were to blame for an energy blackout that caused widespread chaos in Spain and Portugal earlier this year. Shortly after midday on April 28, both countries were disconnected from the European electricity grid for several hours. Businesses, schools, universities, government buildings and transport hubs were all left without power and traffic light outages caused gridlocks. While schoolchildren, students and workers were sent home for the day, many other people were stuck in lifts or stranded on trains in isolated rural areas. In the immediate aftermath, the left-wing coalition government did not provide an explanation, instead calling for patience as it investigated. Nearly two months after the unprecedented outage, the minister for ecological transition, Sara Aagesen, has presented a report on its causes. She said the partly state-owned grid operator, Red Electrica, had miscalculated the power capacity needs for that day, explaining that the "system did not have enough dynamic voltage capacity." The regulator should have switched on another thermal plant, she said, but "they made their calculations and decided that it was not necessary." Aagesen also blamed private generators for failing to regulate the grid's voltage shortly before the blackout happened. "Generation firms which were supposed to control voltage and which, in addition, were paid to do just that did not absorb all the voltage they were supposed to when tension was high," she said, without naming any of the companies responsible. The day after the outage, Prime Minister Pedro Sanchez suggested that private electricity companies might have played a role, saying that his government would demand "all the relevant accountability" from them. However, the new report on the blackout also raises questions about the role of Beatriz Corredor, president of Red Electrica and a former Socialist minister, who had previously insisted that the grid regulator had not been at fault. Aagesen said there was no evidence of a cyberattack behind the blackout. The government also maintained that Spain's renewable energy output was not to blame.

Read more of this story at Slashdot.

Facebook announced it will soon share all videos as reels by default, regardless of their length or orientation. "Up until now, users have been able to share both video posts and reels," notes TechCrunch. From the report: The company is also renaming the "Video" tab on its platform to the "Reels" tab. The update won't change what videos are recommended to you, Facebook says. [...] The idea behind the changes is to streamline the video-sharing format on the social network. It won't be the first time that a Meta-owned platform has done so, as Instagram began automatically converting new video posts under 15 minutes into reels back in 2022. "Previously, you'd upload a video to Feed or post a reel using different creative flows and tools for each format," Facebook explained in a blog post. "Now, we're bringing these experiences together with a simplified publishing flow that gives you access to even more creative tools. We'll also give you control over your audience setting of who sees your reels." [...] The company says it will gradually roll out the changes globally over the coming months.

Read more of this story at Slashdot.

Honda has successfully conducted a surprise launch and landing test of its prototype reusable rocket as part of its plan to achieve suborbital spaceflight by 2029. Reuters reports: Honda R&D, the research arm of Japan's second-biggest carmaker, successfully landed its 6.3-meter (20.6-foot) experimental reusable launch vehicle after reaching an altitude of 271 meters (889 feet) at its test facility in northern Japan's space town Taiki, according to the company. While "no decisions have been made regarding commercialization of these rocket technologies, Honda will continue making progress in the fundamental research with a technology development goal of realizing technological capability to enable a suborbital launch by 2029," it said in a statement. Honda in 2021 said it was studying space technologies such as reusable rockets, but it has not previously announced the details of the launch test. A suborbital launch may touch the verge of outer space but does not enter orbit. Studying launch vehicles "has the potential to contribute more to people's daily lives by launching satellites with its own rockets, that could lead to various services that are also compatible with other Honda business," the company added.

Read more of this story at Slashdot.

An anonymous reader quotes a report from Ars Technica: OpenAI executives have discussed filing an antitrust complaint with US regulators against Microsoft, the company's largest investor, The Wall Street Journal reported Monday, marking a dramatic escalation in tensions between the two long-term AI partners. OpenAI, which develops ChatGPT, has reportedly considered seeking a federal regulatory review of the terms of its contract with Microsoft for potential antitrust law violations, according to people familiar with the matter. The potential antitrust complaint would likely argue that Microsoft is using its dominant position in cloud services and contractual leverage to suppress competition, according to insiders who described it as a "nuclear option," the WSJ reports. The move could unravel one of the most important business partnerships in the AI industry -- a relationship that started with a $1 billion investment by Microsoft in 2019 and has grown to include billions more in funding, along with Microsoft's exclusive rights to host OpenAI models on its Azure cloud platform. The friction centers on OpenAI's efforts to transition from its current nonprofit structure into a public benefit corporation, a conversion that needs Microsoft's approval to complete. The two companies have not been able to agree on details after months of negotiations, sources told Reuters. OpenAI's existing for-profit arm would become a Delaware-based public benefit corporation under the proposed restructuring. The companies are discussing revising the terms of Microsoft's investment, including the future equity stake it will hold in OpenAI. According to The Information, OpenAI wants Microsoft to hold a 33 percent stake in a restructured unit in exchange for foregoing rights to future profits. The AI company also wants to modify existing clauses that give Microsoft exclusive rights to host OpenAI models in its cloud. The restructuring debate attracted criticism from multiple quarters. Elon Musk alleges that OpenAI violated contract provisions by prioritizing profit over the public good in its push to advance AI and has sued to block the conversion. In December, Meta Platforms also asked California's attorney general to block OpenAI's conversion to a for-profit company.

Read more of this story at Slashdot.

An anonymous reader shares a report: Iran's cybersecurity authority has banned officials from using devices that connect to the internet, apparently fearing being tracked or hacked by Israel. According to the state-linked Fars news agency, Iranian officials and their bodyguards have been told they are not allowed to use any equipment that connects to public internet or telecommunications networks.

Read more of this story at Slashdot.

Salesforce will raise prices by an average of 6% across its Enterprise and Unlimited Editions starting August 1, 2025, while simultaneously launching new AI-focused product tiers that significantly expand the cost structure for its platform. The price increases will affect Sales Cloud, Service Cloud, Field Service, and select Industries Clouds, though the company's Foundations, Starter, and Pro Editions will remain unchanged, the company said Tuesday. Salesforce is justifying the move by citing "significant ongoing innovation and customer value delivered through our products." The company is also rolling out new Agentforce add-ons starting at $125 per user monthly, which provide unlimited AI agent usage for employees, while premium Agentforce 1 Editions begin at $550 per user monthly and include comprehensive AI capabilities plus cloud-specific features. Slack pricing has also been restructured, with the Business+ plan now costing $15 per user monthly and a new Enterprise+ tier added, though basic Slack access will be free for all Salesforce customers.

Read more of this story at Slashdot.

Meetings starting after 8 p.m. are up 16% compared to a year ago, and at 10 p.m. almost a third of active workers are still monitoring their inboxes, according to research from Microsoft. Bloomberg: The company's annual work trends study, which is based on aggregated and anonymized data from Microsoft 365 users and a global survey of 31,000 desk workers, also found that almost 20% of employees actively working weekends are checking email before noon on Saturdays and Sundays [non-paywalled source], while over 5% are active on email again on Sunday evenings, gearing up for the start of the work week. [...] Meetings are often spontaneous. Some 57% of the gatherings tallied by Microsoft came together without a calendar invite, and even 10% of scheduled meetings were booked at the last minute. [...] Mass emails, those which loop in more than 20 participants, are on the rise, climbing 7% from last year.

Read more of this story at Slashdot.

Veteran columnist Steven J. Vaughan-Nichols declared that Firefox was "dead" to him in a scathing opinion piece Tuesday that cites Mozilla's strategic missteps and the browser's declining technical performance as evidence of terminal decline. Vaughan-Nichols argues that Mozilla has fundamentally betrayed user trust by removing a longstanding promise never to sell personal data from its privacy policy in February, replacing it with a weaker pledge to "protect your personal information." The veteran technology writer also criticized Mozilla's decision to discontinue Pocket, a popular article-saving service, and Fakespot, which identified fake online reviews, while pursuing what he called a misguided AI strategy. He cited user reports of Firefox running up to 30% slower than Chrome, consuming excessive memory, and failing to properly load major websites. Mozilla has also become financially more vulnerable, he argued, noting CFO Eric Muhlheim's admission that the company depends on Google for 90% of its revenue. According to federal data he cited, Firefox holds just 1.9% of the browser market, leading him to conclude the browser is "done."

Read more of this story at Slashdot.

AI use among U.S. workers has nearly doubled over two years, with 40% of employees now using artificial intelligence tools at least a few times annually, up from 21% in 2023, according to new Gallup research. Daily AI usage has doubled in the past year alone, jumping from 4% to 8% of workers. The growth concentrates heavily among white-collar employees, where 27% report frequent AI use compared to just 9% of production and front-line workers.

Read more of this story at Slashdot.

A new benchmark assembled by a team of International Olympiad medalists suggests the hype about large language models beating elite human coders is premature. LiveCodeBench Pro, unveiled in a 584-problem study [PDF] drawn from Codeforces, ICPC and IOI contests, shows the best frontier model clears just 53% of medium-difficulty tasks on its first attempt and none of the hard ones, while grandmaster-level humans routinely solve at least some of those highest-tier problems. The researchers measured models and humans on the same Elo scale used by Codeforces and found that OpenAI's o4-mini-high, when stripped of terminal tools and limited to one try per task, lands at an Elo rating of 2,116 -- hundreds of points below the grandmaster cutoff and roughly the 1.5 percentile among human contestants. A granular tag-by-tag autopsy identified implementation-friendly, knowledge-heavy problems -- segment trees, graph templates, classic dynamic programming -- as the models' comfort zone; observation-driven puzzles such as game-theory endgames and trick-greedy constructs remain stubborn roadblocks. Because the dataset is harvested in real time as contests conclude, the authors argue it minimizes training-data leakage and offers a moving target for future systems. The broader takeaway is that impressive leaderboard jumps often reflect tool use, multiple retries or easier benchmarks rather than genuine algorithmic reasoning, leaving a conspicuous gap between today's models and top human problem-solvers.

Read more of this story at Slashdot.

Longtime Slashdot reader UnknowingFool writes: A new documentary released last week on Netflix goes into detail about events leading up to the destruction of OceanGate's submersible, Titan that imploded on June 18, 2023 while attempting to visit the wreckage of the RMS Titanic off the coast of Newfoundland. The Titan used a carbon-fiber hull instead of more traditional materials like steel or titanium. "Through exclusive access to whistleblower testimony, pivotal audio recordings, and footage from the company's early days, the film provides an unprecedented look at the technical challenges, moral dilemmas, and shockingly poor decisions that culminated in the catastrophic expedition," explains Netflix in an article. Some highlights: - Titan's original carbon-fiber hull had been replaced with a second carbon-fiber one after the first one developed noticeable cracks. - Three scale models of the second hull failed tests. OceanGate decided to manufacture the second hull regardless of these failures. - Loud pops were heard in many dives; CEO Stockton Rush dismissed these as "seasoning". - Many employees raised numerous safety concerns. They were fired like lead pilot and head of marine operations, David Lochridge. Or they quit. - Some employees like Emily Hammermeister wanted to quit earlier, but external conditions like the COVID pandemic made it difficult. After the scale models failed, she refused to bolt anyone in the future submersible. She was given the two options of being fired or quit; she quit in the middle of the pandemic. - Rush's blindness to inconvenient facts: After the crack was discovered, Rush questioned Director of Engineering, Tony Nissen, about why Nissen did not anticipate the possibility of a crack. Nissen: "I wrote you a report that showed you it was there." Nissen had warned repeatedly that the hull's fibers were breaking (the pops) with each dive. Rush: "Well, one of us has to go." - Poor decisions by Rush extended beyond engineering decisions. After Rush fired Lochridge for raising safety concerns , Rush wanted Bonnie Carl, the company's accountant, to be his replacement pilot. While Carl was an experienced scuba diver, she quit as she was extremely uncomfortable being a pilot. Her explanation: "Are you nuts? I'm an accountant."

Read more of this story at Slashdot.

sciencehabit shares a report from Science.org: The newly discovered microbe provisionally known as Sukunaarchaeum isn't a virus. But like viruses, it seemingly has one purpose: to make more of itself. As far as scientists can tell from its genome -- the only evidence of its existence so far -- it's a parasite that provides nothing to the single-celled creature it calls home. Most of Sukunaarchaeum's mere 189 protein-coding genes are focused on replicating its own genome; it must steal everything else it needs from its host Citharistes regius, a dinoflagellate that lives in ocean waters all over the world. Adding to the mystery of the microbe, some of its sequences identify it as archaeon, a lineage of simple cellular organisms more closely related to complex organisms like us than to bacteria like Escherichia coli. The discovery of Sukunaarchaeum's bizarrely viruslike way of living, reported last month in a bioRxiv preprint, "challenges the boundaries between cellular life and viruses," says Kate Adamala, a synthetic biologist at the University of Minnesota Twin Cities who was not involved in the work. "This organism might be a fascinating living fossil -- an evolutionary waypoint that managed to hang on." Adamala adds that if Sukunaarchaeum really does represent a microbe on its way to becoming a virus, it could teach scientists about how viruses evolved in the first place. "Most of the greatest transitions in evolution didn't leave a fossil record, making it very difficult to figure out what were the exact steps," she says. "We can poke at existing biochemistry to try to reconstitute the ancestral forms -- or sometimes we get a gift from nature, in the form of a surviving evolutionary intermediate." What's already clear: Sukunaarchaeum is not alone. When team leader Takuro Nakayama, an evolutionary microbiologist at Tsukuba, and his colleagues sifted through publicly available DNA sequences extracted from seawater all over the world, they found many sequences similar to those of Sukunaarchaeum. "That's when we realized that we had not just found a single strange organism, but had uncovered the first complete genome of a large, previously unknown archaeal lineage," Nakayama says.

Read more of this story at Slashdot.