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Sam's News — tech-research — 2026-08-11

Technology

6 New process for generating clean hydrogen from rocks and water

Researchers developed a method to generate clean hydrogen by applying electrical charges to rocks and water, tapping into natural serpentinization processes, with a Canadian mine study showing the approach could power hundreds of homes annually from depths of 2-3 kilometers.

  • Method involves lowering electrodes into boreholes to fracture rocks and trigger hydrogen production
  • Kidd Creek mine, Ontario produces ~140 tons hydrogen annually from 15,000 boreholes at 2-3 km depth
  • Hydrogen generation via serpentinization: water reacting with iron-containing Earth's crust minerals
  • Over 70% of continental crust potentially suitable for this hydrogen generation
  • Eden GeoPower pioneering technology; offers advantage of using hydrogen where found vs. long-distance transport

Sources: IEEE Spectrum AI Web Searched, Singularity Hub AI Web Searched

6 Microsoft Research introduces CARE-X for clinically useful radiology AI

Microsoft Research unveiled CARE-X on August 11, 2026, a research-only vision-language model combining reasoning and measurement tools for chest X-ray interpretation.

  • Uses reinforcement learning method DAPO to reward clinical correctness across multiple tasks
  • Pairs deterministic measurement tools with visual analysis to improve accuracy on measurement-dependent conditions
  • Validated on real-world data from Narayana Health, India, including rare ICU cases
  • Separate experiment paired Qwen3-VL-4B-Instruct with measurement tools
  • Microsoft stresses it's a research model, not cleared for clinical diagnosis or patient care

Sources: Microsoft Research AI Web Searched, Microsoft Research Blog RSS

AI

6 AMIE advances toward expert-level audio-visual clinical consultations

Google's AMIE medical AI system showed expert-level performance conducting real-time audio-visual clinical consultations in a randomized controlled study.

  • Announced Aug 11, 2026 by Google researchers Anil Palepu and Mike Schaekermann
  • System integrates visual cues like gait, breathing, and physical exam maneuvers with spoken history
  • Tested via simulated consultations in a randomized controlled study

Sources: Google Research Blog AI Web Searched