Nvidia retreats from major AI investments while military models advance and nuclear construction begins in Wyoming.

Nvidia Pulls Back Investments in OpenAI and Anthropic

  • Nvidia CEO announced no further investments in OpenAI and Anthropic.
  • Investments totaled $40 billion across both firms.
  • Explanation cites upcoming IPOs and revenue from chip sales.

USA, Mar 04 (TNGB) – Nvidia’s chief executive Jensen Huang declared at a conference that the company would cease future investments in OpenAI and Anthropic, following stakes of $30 billion and $10 billion respectively. Reportedly, this decision stems from anticipated public offerings by both firms later this year, limiting private investment options. Questions persist about underlying tensions, given circular deals where investments fund chip purchases back to Nvidia.

Nvidia’s ecosystem strategy appears complete with these moves.

Analysts note that such pullbacks might signal bubble concerns in AI funding, as initial OpenAI commitments shrank from $100 billion to $30 billion. Reportedly, partnerships remain intact through hardware sales, but diverging paths between the AI companies could strain relations.

Smack Technologies Trains AI for Battlefield Operations

  • Startup raised $32 million on March 2.
  • Models simulate war games with expert feedback.
  • Emphasizes ethical use by human operators.

USA, Mar 04 (TNGB) – Smack Technologies, founded by a former Marine commander, develops AI systems that plan and execute combat missions, surpassing general models like Claude in military tasks. The company trains models via simulated scenarios, incorporating analyst input to refine strategies. Unlike firms debating restrictions, Smack focuses on defense needs without autonomous weapon bans.

Reliable AI remains crucial for high-stakes decisions.

Concerns arise from simulations showing AI escalation risks, and experts warn of unpredictability in distinguishing threats. Reportedly, no full automation of kill chains is sought by defense officials.

Broadcom Claims AI Companies Cannot Produce Own Silicon Soon

  • Broadcom CEO doubts AI firms’ chip-making abilities.
  • Company reported $12.5 billion in Q1 semiconductor revenue.
  • Plans gigawatt-scale accelerators for major clients.

USA, Mar 04 (TNGB) – Broadcom’s leader Hock Tan asserted that hyperscalers and AI entities lack the expertise to manufacture competitive silicon, citing challenges in design, production, and scaling. This came amid strong financials, with AI chip sales reaching $8.4 billion. The firm forecasts over $100 billion in 2027 AI revenue.

Industry barriers favor established players like Broadcom.

Startup Integrates Data Centers with Offshore Wind Platforms

  • Aikido Technologies plans underwater data halls in wind turbines.
  • Each platform supports 15-18 MW turbine power.
  • Prototype testing set for Norway this year.

USA, Mar 04 (TNGB) – Aikido Technologies proposes placing data centers in ballast tanks of floating wind turbines, combining renewable energy with AI computing to cut emissions and grid strain. Systems would handle 10-12 MW of compute, using seawater for cooling. Benefits include reduced utility impacts, but challenges involve costs and marine regulations.

Innovation addresses AI’s growing energy demands.

Superhuman Provides AI Critiques Mimicking Famous Writers

  • Tool uses AI agents trained on authors’ works.
  • Includes living and deceased figures without permission.
  • Raises copyright and ethical concerns.

USA, Mar 04 (TNGB) – Superhuman, rebranded from Grammarly, launched a feature offering writing feedback styled after experts like Stephen King and Carl Sagan, generated by language models. It analyzes documents to suggest improvements, disclaiming endorsements. Critics highlight legal issues from content scraping amid lawsuits.

Academic integrity demands careful AI application.

TerraPower Receives Approval for Wyoming Nuclear Reactor

  • NRC greenlights first plant construction in decade.
  • Natrium reactor uses sodium cooling and salt storage.
  • Backed by Bill Gates and DOE program.

WYOMING, Mar 04 (TNGB) – TerraPower secured federal permission to build its inaugural nuclear facility in Kemmerer, featuring advanced fast-neutron technology for waste reduction. The 345 MW plant, expandable to 500 MW, aims for operation by 2030. This marks a public-private push for cleaner energy.

Advanced reactors promise sustainable power solutions.

Black Holes Turning Matter Into Energy Explain Cosmic Expansion

  • Mechanism accounts for dark energy’s 68% universe share.
  • Resolves Hubble tension and neutrino mass issues.
  • Evidence from rapid black hole growth observations.

USA, Mar 04 (TNGB) – Researchers propose cosmologically coupled black holes convert infalling matter to radiation, driving universal acceleration like internal pressure. This varies expansion rates historically, aligning measurements. It also fits positive neutrino masses and recent data showing weakening dark energy.

Theoretical models require further refinement.

Challenges include imprecise equations for behaviors like mergers, necessitating advanced surveys for validation. Reportedly, star formation peaks correlate with reduced black hole activity.

Qualcomm Pushes AI Wearables Beyond Smartwatches

  • New chipset supports on-device AI models.
  • Targets pins, pendants after Humane’s downfall.
  • Enables camera features and low-power processing.

USA, Mar 04 (TNGB) – Qualcomm’s Snapdragon Wear Elite powers diverse AI devices, handling 2 billion parameter models with enhanced CPU and GPU. It contrasts Humane’s failed pin by enabling offline tasks. Discussions involve glasses and hubs for emerging applications.

Wearable AI evolution hinges on practical uses.

Senate Authorizes NASA Acceleration in Lunar Competition

  • Bill endorses Artemis changes for south pole presence.
  • Allows SLS alternatives and Gateway repurposing.
  • Extends ISS operations to 2032.

WASHINGTON D.C., Mar 04 (TNGB) – The Senate committee passed legislation empowering NASA to rival China in lunar activities, streamlining rocket development and outpost plans. It removes prior procurement limits and mandates briefings. Full approval could solidify U.S. space leadership.

Strategic investments secure future exploration dominance.

OpenAI Builds Code Platform to Challenge GitHub

  • Project follows recent GitHub service disruptions.
  • Aims for customer access and reduced dependency.
  • Could strain Microsoft partnership.

USA, Mar 04 (TNGB) – OpenAI initiated development of a proprietary code repository, addressing outages that impacted tools like Copilot. The platform seeks secure, integrated features for AI-driven coding. This move highlights infrastructure control needs amid growing demands.

Independence fosters reliable development ecosystems.