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- 1Walkable 3D art history museum built from WikipediaβShow HN: A walkable 3D art history museum built from Wikipedia
A developer has launched a walkable 3D museum that lets visitors explore art history by moving through virtual rooms, with exhibits assembled from Wikipedia content. The project was shared on Hacker News, where it drew attention for combining open encyclopaedia data with an interactive, game-like environment. Commenters are discussing the technical approach and how such tools could change how people encounter art online.
- 2Atticus: hold-to-talk Claude voice assistant launches for macOSβShow HN: Atticus β Hold-to-talk voice assistant for macOS that runs on Claude -p
A developer has released Atticus, an open-source hold-to-talk voice assistant for macOS that runs on Anthropic's Claude. Users press and hold a key to speak and get spoken responses, with the code available on GitHub. Early reaction on Hacker News has been strong, with discussion centring on the simplicity of push-to-talk interaction and the choice of Claude as the underlying model.
- 3Nvidia in talks to acquire open AI model startup Reflection AIβNvidia in talks to acquire US 'open' model startup Reflection AI
The Financial Times reports that Nvidia is in talks to acquire Reflection AI, a US startup developing open AI models. The deal would mark a notable move by the chipmaker into open-source model development, and it is drawing attention in tech and semiconductor circles as Nvidia continues expanding beyond hardware into the AI software and model ecosystem.
- 4Babytalk brings offline speech recognition to ESP32 microcontrollersβShow HN: Babytalk: Offline speech to text and text to speech on ESP32
A developer has released Babytalk, an open-source project that runs offline speech-to-text and text-to-speech entirely on the ESP32, a low-cost microcontroller with limited memory. The demo shows voice processing happening locally without cloud services, drawing attention from hobbyists interested in private, internet-free voice interfaces on cheap hardware.
- 5Berlin left-wing coalition talks collapseβGermany news: Left-leaning Berlin coalition talks break down
Coalition talks between left-leaning parties in Berlin have broken down, according to German reporting. The failure leaves the capital without a clear path to a new government and raises the prospect of fresh elections or renewed negotiations. Commentators are watching closely, as Berlin's politics are often seen as a signal for the national picture in Germany.
- 6Kazakhstan's nuclear diplomacy cited as model for Iran talksβKazakhstanβs nuclear diplomacy experience offers a rare model as talks over Iranβs uranium stockpile face growing techni
Kazakhstan's experience in nuclear diplomacy is being highlighted as a rare workable model as negotiations over Iran's uranium stockpile run into mounting technical and political obstacles. Analysts point to Astana's history of denuclearisation and disarmament diplomacy, arguing its lessons could help break the deadlock in the Iran nuclear file, though significant hurdles remain.
- 7BHP and Escondida supervisors hold talks to avert strikeβBHP's Escondida, supervisors hold talks in bid to avert strike
BHP and the supervisors' union at the Escondida copper mine in Chile have opened talks aimed at preventing a strike, Reuters reports. Escondida is the world's largest copper mine, and any stoppage there could disrupt global copper supply. Negotiations are a standard step before strike action can go ahead under Chilean labor law.
- 8Kazakhstan offers itself as technical partner in Iran uranium disputeβKazakhstan is positioning itself as a possible technical partner if Iran nuclear talks turn to the handling of enriched
Kazakhstan is positioning itself as a possible technical partner should Iran nuclear talks turn to the handling of enriched uranium. As the dispute over Iran's nuclear programme intensifies, Astana is signalling a diplomatic role, drawing on its own experience as a former nuclear-armed state that gave up its arsenal and works closely with the IAEA on non-proliferation matters.
- 9Robostrategy CEO Andrew Kang unveils 'Taku' robot amid physical AI raceβRobostrategy CEO Andrew Kang showcases 'Taku' the robot and talks the physical AI race
Robostrategy CEO Andrew Kang presented 'Taku', the company's robot, and discussed the intensifying competition to build physical AI β machines that combine artificial intelligence with real-world capabilities. Kang's demonstration and remarks put his company in the conversation alongside the broader surge of investment and attention in humanoid and embodied robotics.
- 10Beetle-inspired soft robot responds to finger commandsβBeetle-inspired soft robot follows finger commands to walk, grip and relay sensory information
Researchers have unveiled a soft robot modeled on a beetle that can be guided by a user's finger gestures, allowing it to walk, grip objects and send back sensory information. The demonstration highlights advances in soft robotics and intuitive human-machine interaction, drawing attention for combining biomimetic design with touch-based control.
- 11Short walks near Kruger show more than wildlifeβShort Walks. Marloth / Kruger Not just about the animals.... # flowers # photography # nature # socialmedia
Visitors to South Africa's Marloth Nature Reserve and the Kruger National Park area are sharing photographs from short walking trails, highlighting wildflowers and scenery rather than the region's famous animals. The posts emphasise the smaller details of the bush β blooms, plants and landscapes β that many tourists overlook when visiting mainly for game sightings.
- 12
Online chatter is centering on a viral video involving Ari Kytsya, an internet personality with a large social media following. The clips being circulated have prompted widespread discussion across social platforms, though the exact content and origin of the footage remain unclear. No official statement has been issued, and details of what the video shows have not been confirmed.
- 13Percona launches Valkey-proxy open source migration toolβPercona Announces Valkey-proxy, an Open Source Project to Ease Enterprise Migration to Valkey
Percona has announced Valkey-proxy, a new open source project designed to help enterprises migrate to Valkey, the open source in-memory data store that emerged after Redis changed its licensing. The tool is aimed at easing the transition for companies running large Redis deployments. The announcement was picked up by technology and business outlets, with details on features and availability available in Percona's release.
- 14
A new World of Warcraft discussion piece argues that conversation in the community has moved away from the Retail version of the game, with Classic and other topics dominating player debate. The commentary is drawing heavy engagement from WoW players who agree that Retail is receiving far less attention in community discussions than it once did.
- 15Flock says replacement technology still under considerationβFlock talk: Replacement technology βnot off the tableβ
Flock says replacing its current technology is 'not off the table', according to remarks reported by WRIC ABC 8News. The comment leaves open the possibility that the company could swap out its existing system, though no decision or timeline has been announced. Details about which technology could be replaced and what would succeed it remain unstated.
- 16World's Top Copper Mine Faces Strike as Wage Talks Break DownβWorldβs Top Copper Mine Faces Strike as Wage Talks Break Down
The world's largest copper mine is facing the prospect of a strike after wage negotiations between its operator and workers broke down. A stoppage would threaten global copper supplies at a time of rising demand, and markets and industry watchers are closely watching for developments.
- 17Sarasota plans walkable urban villages under Live Local ActβCity of Sarasota: Creating Walkable Live Local Urban Villages
The City of Sarasota is being discussed as a case study in creating walkable, mixed-use 'urban villages' under Florida's Live Local Act, which encourages higher-density affordable housing development. The approach ties housing policy to walkability, aiming to let residents live near where they work and shop. Planners and housing policy observers are weighing what the model could mean for growth in the Florida city.
- 18The Hidden Costs of Being Broke People Rarely DiscussβThe Other Side of Being Broke Nobody Talks About
A personal finance commentary by Jay Reed explores the rarely discussed realities of living broke, going beyond simple money shortages to examine hidden costs such as fees, stress, lost opportunities and expensive short-term choices. The piece has drawn a large audience, with many responding that the depiction reflects their own experiences with poverty's less visible burdens.
- 19Caller Complaint: Speed Gains Come at Cost of Knowing Who's HumanβYou're saving one minute and now I can't know if I'm talking a human
A complaint is drawing attention about companies saving time at the expense of transparency: callers can no longer tell whether they are speaking with a human or a machine. The frustration centers on automation in customer service that shaves a minute off interactions but removes any indication of who, or what, is on the other end of the line.
- 20Bitcoin Slips Ahead of U.S. Inflation DataβBitcoin Edges Lower as Investors Await U.S. CPI Data -- Market Talk
Bitcoin traded slightly lower as investors held back ahead of the release of U.S. consumer price index data, a key inflation reading that often shapes expectations for Federal Reserve interest rate policy. Crypto traders typically treat CPI releases as market-moving events, with risk assets like bitcoin sensitive to shifts in rate outlook.
- 21Amazon in Talks to Buy AI Startup Decart for $7 BillionβAmazon in Talks to Acquire AI Startup Decart for US$7 Billion
Amazon is reportedly in negotiations to acquire Decart, an AI startup, in a deal valued at approximately US$7 billion. Decart develops real-time generative AI models and technology. If completed, the acquisition would mark another major investment by Amazon in artificial intelligence as competition among big tech companies for AI capabilities intensifies. Details on the terms and timing of the potential deal remain limited.
- 22OpenAI Reportedly in Talks to License Sora to DreamWorks Co-Founder's StartupβOpenAI in Talks to License Shuttered Sora to Startup Co-Founded by DreamWorks Animation Co-Founder
OpenAI is reportedly in talks to license Sora, its video generation model that was shut down, to a startup co-founded by a DreamWorks Animation co-founder. The deal would give the new company access to the dormant technology rather than letting it sit unused. Details of the negotiations, including price and terms, have not been disclosed, and neither party has publicly confirmed an agreement.
- 23London Stock Exchange Group Reported in Talks Over Octus DealβIs London Stock Exchange Group (LSE:LSEG) Undervalued On Its Reported Octus Deal Talks?
London Stock Exchange Group is reportedly in talks over a possible deal involving Octus, prompting investors and commentators to debate whether the exchange operator's shares are undervalued given the potential acquisition. The reported discussions have drawn attention to LSEG's growth strategy and its valuation relative to peers, with market watchers weighing whether a transaction would add value for shareholders.
- 24Russian soldier surrenders alone before sudden assaultβA Russian Walked In Alone to Surrender β Then the Radio Said: "We're Starting"
A Russian soldier reportedly walked out alone to surrender to Ukrainian forces, but moments later a radio transmission announced an attack was beginning. The story, circulating widely online, highlights the chaos and confusion on the front lines of the war in Ukraine, where individual surrenders and sudden offensives often unfold side by side. Viewers are reacting to the dramatic and unsettling turn of events, debating what it reveals about morale among Russian troops and the unpredictable nature of the battlefield.
- 25AI Agent Startup Decagon Explores Sale, Hires BankerβAI Agent Company Decagon Has Held Early M&A Talks and Hired a Banker
Decagon, the AI agent company, has held early merger and acquisition talks and has brought on an investment banker, according to a Business Insider report. The move signals the fast-growing customer-service AI startup may be weighing a sale or other strategic deal, drawing attention in a sector where consolidation is accelerating.
- 26Researchers Discuss Plutonium, Nuclear War Effects and Test-Site MonitoringβWe had additional talks on various nuclear topics β’οΈ Plutonium production in fast reactors β’οΈ Effects of nuclear war on
Scientists at a nuclear science meeting report holding additional talks spanning several nuclear topics: plutonium production in fast reactors, the effects of nuclear war on water cycles, measurements at nuclear weapon test sites and the remote detection of tests, as well as sustainability and non-proliferation. The range of subjects reflects renewed attention to both civilian nuclear technology and the consequences of nuclear weapons use.
- 27Sudan urges France to reopen Khartoum embassyβSudan urges France to reopen Khartoum embassy during envoy talks
Sudanese officials pressed France to reopen its embassy in Khartoum during talks between envoys, according to Sudan Tribune. The request comes as Sudan's civil war has forced many foreign missions to suspend operations in the capital, and Khartoum is seeking to restore full diplomatic ties and presence as it pushes to normalise international relations.
- 28Energy emerges as key sticking point in Ukraine peace talksβEnergy is upending Ukraine peace talks. Our experts explain why.
Atlantic Council experts say energy issues are complicating negotiations to end the war in Ukraine. Disputes over gas, nuclear safety, electricity infrastructure and postwar reconstruction revenues are reshaping what a settlement could look like, with energy leverage on both sides proving harder to resolve than territorial questions in the ongoing peace discussions.
- 29Hungary lifts block, advancing Ukraine's EU membership talksβUkraine takes step forward in EU membership talks after Hungary drops objections
Ukraine has moved forward in its European Union accession negotiations after Hungary dropped its objections to advancing the process. Hungary had been the main holdout among EU member states, repeatedly blocking steps in Ukraine's membership path. With the obstacle removed, the talks can progress to the next stage, a significant development for Kyiv's bid to join the bloc amid the ongoing war with Russia.
Repos
- tlack/babytalk Optimized ESP32-S3/P4 fully offline speech to text and text to speech system for Micropython and AtomVM, featuring a fin