{
  "version": "https://jsonfeed.org/version/1.1",
  "title": "Atalk.TV",
  "home_page_url": "https://atalk.tv/",
  "feed_url": "https://atalk.tv/feed.json",
  "description": "Follow important stories with a clearer structure: what changed, why it matters and the visible sources used to explain it.",
  "authors": [
    {
      "name": "Leo",
      "url": "https://atalk.tv/author/leo/"
    }
  ],
  "items": [
    {
      "id": "https://atalk.tv/2026/09/apple-mac-studio-m5-ultra-local-ai/",
      "url": "https://atalk.tv/2026/09/apple-mac-studio-m5-ultra-local-ai/",
      "title": "Apple’s New Mac Studio Puts Up to 512GB of Unified Memory Behind Local AI Workloads",
      "summary": "Apple says the M5 Ultra Mac Studio can be configured with up to 512GB of unified memory and clustered over Thunderbolt 5, while Reuters reports the company is pitching powerful Macs as one way for developers and businesses to run more AI locally instead of paying for every cloud inference.",
      "date_published": "2026-09-25T19:06:00Z",
      "date_modified": "2026-09-25T19:06:00Z",
      "authors": [
        {
          "name": "Leo",
          "url": "https://atalk.tv/author/leo/"
        }
      ],
      "tags": [
        "AI",
        "Apple Mac Studio",
        "M5 Ultra",
        "local AI",
        "on-device AI",
        "unified memory",
        "large language models",
        "Thunderbolt 5",
        "AI inference"
      ]
    },
    {
      "id": "https://atalk.tv/2026/09/nasa-spacex-crew13-flight-readiness-review-oct1/",
      "url": "https://atalk.tv/2026/09/nasa-spacex-crew13-flight-readiness-review-oct1/",
      "title": "NASA and SpaceX Begin Crew-13 Flight Readiness Review for an Oct. 1 Launch Target",
      "summary": "NASA says managers and international partners are meeting at Kennedy Space Center to review Crew-13 readiness while the mission continues toward an earliest launch opportunity of October 1; the review is a gate, not yet a final confirmation of liftoff.",
      "date_published": "2026-09-25T19:02:00Z",
      "date_modified": "2026-09-25T19:02:00Z",
      "authors": [
        {
          "name": "Leo",
          "url": "https://atalk.tv/author/leo/"
        }
      ],
      "tags": [
        "Technology",
        "NASA Crew-13",
        "SpaceX Crew-13",
        "Flight Readiness Review",
        "Dragon",
        "Falcon 9",
        "International Space Station",
        "October 1 launch",
        "commercial crew"
      ]
    },
    {
      "id": "https://atalk.tv/2026/08/nasa-roman-telescope-august-30-launch-target/",
      "url": "https://atalk.tv/2026/08/nasa-roman-telescope-august-30-launch-target/",
      "title": "NASA’s Roman Telescope Is in Commissioning — Ground Stations Are Ready for the Data Surge",
      "summary": "NASA says the Nancy Grace Roman Space Telescope launched successfully on August 30 and separated from its Falcon Heavy upper stage; on September 25, the agency said the ground network that will receive Roman’s high-volume science data is ready for operations expected to begin by early 2027.",
      "date_published": "2026-08-17T00:30:00Z",
      "date_modified": "2026-09-25T18:58:00Z",
      "authors": [
        {
          "name": "Leo",
          "url": "https://atalk.tv/author/leo/"
        }
      ],
      "tags": [
        "Science",
        "Nancy Grace Roman Space Telescope",
        "NASA",
        "Roman commissioning",
        "ground stations",
        "Near Space Network",
        "Deep Space Network",
        "dark energy",
        "exoplanets"
      ]
    },
    {
      "id": "https://atalk.tv/2026/08/iss-august-18-spacewalk-antenna-robotics/",
      "url": "https://atalk.tv/2026/08/iss-august-18-spacewalk-antenna-robotics/",
      "title": "ISS Antenna Repair Moves to a Second Spacewalk on August 25 — Why Canadarm2 Still Matters",
      "summary": "NASA and ESA say the August 18 spacewalk removed the failed space-to-ground antenna but could not install its replacement after stuck hardware consumed time; Anil Menon and Sophie Adenot are scheduled to return outside August 25 to finish the job with Canadarm2 support.",
      "date_published": "2026-08-17T05:00:00Z",
      "date_modified": "2026-08-25T09:10:00Z",
      "authors": [
        {
          "name": "Leo",
          "url": "https://atalk.tv/author/leo/"
        }
      ],
      "tags": [
        "Technology",
        "International Space Station",
        "ISS",
        "spacewalk",
        "U.S. Spacewalk 98",
        "Canadarm2",
        "SGANT",
        "robotics",
        "Expedition 75",
        "communications antenna"
      ]
    },
    {
      "id": "https://atalk.tv/2026/08/gulf-markets-hormuz-energy-risk/",
      "url": "https://atalk.tv/2026/08/gulf-markets-hormuz-energy-risk/",
      "title": "U.S. Widens Iran Sanctions as Hormuz Risk Stays Live for Energy Markets",
      "summary": "Washington has expanded sanctions tied to Iran’s military, cyber and oil networks while warning foreign partners about wider secondary sanctions; Tehran has threatened retaliation, keeping the Strait of Hormuz, oil flows and cross-border finance at the center of the risk outlook.",
      "date_published": "2026-08-16T15:50:00Z",
      "date_modified": "2026-08-25T06:20:00Z",
      "authors": [
        {
          "name": "Leo",
          "url": "https://atalk.tv/author/leo/"
        }
      ],
      "tags": [
        "Business",
        "Strait of Hormuz",
        "Iran sanctions",
        "secondary sanctions",
        "oil shipping",
        "energy security",
        "China Iran oil trade",
        "Operation Economic Outcast",
        "oil market risk"
      ]
    },
    {
      "id": "https://atalk.tv/2026/08/why-financing-is-becoming-part-of-the-ai-compute-stack/",
      "url": "https://atalk.tv/2026/08/why-financing-is-becoming-part-of-the-ai-compute-stack/",
      "title": "Why Financing Is Becoming Part of the AI Compute Stack",
      "summary": "A new Ohio data-center financing structure shows how guarantees, project debt and capital partnerships are becoming as important as chips, power and construction in determining which AI capacity actually comes online.",
      "date_published": "2026-08-17T05:30:00Z",
      "date_modified": "2026-08-17T12:43:08Z",
      "authors": [
        {
          "name": "Leo",
          "url": "https://atalk.tv/author/leo/"
        }
      ],
      "tags": [
        "AI",
        "AI infrastructure finance",
        "AI compute",
        "data center financing",
        "NVIDIA",
        "OpenAI",
        "SB Energy",
        "Ohio AI data center",
        "project finance",
        "credit support",
        "accelerated computing"
      ]
    },
    {
      "id": "https://atalk.tv/2026/08/august-12-total-solar-eclipse-nasa-science-after-event/",
      "url": "https://atalk.tv/2026/08/august-12-total-solar-eclipse-nasa-science-after-event/",
      "title": "The August 12 Total Solar Eclipse Is Over — What NASA Was Studying Along the Path",
      "summary": "NASA’s August 14 imagery documents totality over Spain, while the agency’s eclipse science plan explains how a high-altitude jet and scientific balloons were used to observe the solar corona and atmospheric changes.",
      "date_published": "2026-08-17T05:00:00Z",
      "date_modified": "2026-08-17T05:00:00Z",
      "authors": [
        {
          "name": "Leo",
          "url": "https://atalk.tv/author/leo/"
        }
      ],
      "tags": [
        "Science",
        "total solar eclipse",
        "August 12 2026 eclipse",
        "NASA",
        "solar corona",
        "WB-57",
        "scientific balloons",
        "Spain eclipse"
      ]
    },
    {
      "id": "https://atalk.tv/2026/08/us-ai-data-center-carbon-buildout-explained/",
      "url": "https://atalk.tv/2026/08/us-ai-data-center-carbon-buildout-explained/",
      "title": "What a New FT Analysis Says About the Carbon Cost of the US AI Data-Center Buildout",
      "summary": "A project-level Financial Times analysis points to a large potential emissions footprint from the next wave of US data centers, while EIA data shows why power supply—not just chips—is becoming a central AI infrastructure constraint.",
      "date_published": "2026-08-16T17:45:00-07:00",
      "date_modified": "2026-08-17T00:50:00Z",
      "authors": [
        {
          "name": "Leo",
          "url": "https://atalk.tv/author/leo/"
        }
      ],
      "tags": [
        "AI",
        "AI data centers",
        "data center electricity",
        "AI infrastructure",
        "carbon emissions",
        "EIA",
        "Financial Times",
        "AI energy demand",
        "power grid"
      ]
    },
    {
      "id": "https://atalk.tv/2026/08/nasa-cloud-watch-human-loop-machine-learning/",
      "url": "https://atalk.tv/2026/08/nasa-cloud-watch-human-loop-machine-learning/",
      "title": "How a NASA Citizen-Science Project Is Using Human-in-the-Loop Machine Learning to Identify Rare Clouds",
      "summary": "A volunteer-built classifier for noctilucent clouds shows a practical pattern for scientific AI: automate repetitive screening, route uncertain cases to people, and keep expert judgment in the loop.",
      "date_published": "2026-08-16T17:30:00-07:00",
      "date_modified": "2026-08-16T17:30:00-07:00",
      "authors": [
        {
          "name": "Leo",
          "url": "https://atalk.tv/author/leo/"
        }
      ],
      "tags": [
        "Science",
        "NASA",
        "machine learning",
        "human-in-the-loop AI",
        "citizen science",
        "Space Cloud Watch",
        "noctilucent clouds",
        "scientific AI"
      ]
    },
    {
      "id": "https://atalk.tv/2026/08/reddit-sp500-inclusion-what-changes/",
      "url": "https://atalk.tv/2026/08/reddit-sp500-inclusion-what-changes/",
      "title": "Reddit Is Joining the S&P 500. Here’s What Changes on August 18",
      "summary": "S&P Dow Jones Indices says Reddit will join the S&P 500 before U.S. markets open on August 18, turning the platform into a required holding for many index-tracking portfolios.",
      "date_published": "2026-08-17T00:30:00Z",
      "date_modified": "2026-08-17T00:30:00Z",
      "authors": [
        {
          "name": "Leo",
          "url": "https://atalk.tv/author/leo/"
        }
      ],
      "tags": [
        "Business",
        "Reddit",
        "S&P 500",
        "index inclusion",
        "internet platforms",
        "passive investing",
        "social media"
      ]
    },
    {
      "id": "https://atalk.tv/2026/08/nasa-ai-solar-active-regions-space-weather/",
      "url": "https://atalk.tv/2026/08/nasa-ai-solar-active-regions-space-weather/",
      "title": "NASA Researchers Use AI to Spot Solar Active Regions Before They Become Visible",
      "summary": "A COFFIES research model looks for subtle acoustic and magnetic precursors on the Sun, offering a potential earlier warning signal for space-weather forecasting — but NASA says it is not yet operational.",
      "date_published": "2026-08-16T16:55:00Z",
      "date_modified": "2026-08-16T22:05:00Z",
      "authors": [
        {
          "name": "Leo",
          "url": "https://atalk.tv/author/leo/"
        }
      ],
      "tags": [
        "Science",
        "NASA",
        "COFFIES",
        "space weather",
        "Sun",
        "machine learning",
        "solar active regions"
      ]
    },
    {
      "id": "https://atalk.tv/2026/08/india-cooking-gas-output-energy-security/",
      "url": "https://atalk.tv/2026/08/india-cooking-gas-output-energy-security/",
      "title": "India Pushes Domestic Cooking-Gas Output as Middle East Supply Risk Persists",
      "summary": "A new production directive and recent crude tenders show how India is trying to build more resilience into essential fuel supply while regional shipping remains disrupted.",
      "date_published": "2026-08-16T15:15:00Z",
      "date_modified": "2026-08-16T21:35:00Z",
      "authors": [
        {
          "name": "Leo",
          "url": "https://atalk.tv/author/leo/"
        }
      ],
      "tags": [
        "World",
        "India",
        "LPG",
        "cooking gas",
        "energy security",
        "refineries"
      ]
    }
  ]
}