biomedical-engineering

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#biomedical-engineering

Pig kidneys that were “frozen” for a year have been brought back to life

MIT Technology Review ↗ · 2026-10-15 Cached

研究人员首次成功将冷冻至-150°C长达一年的猪肾脏复温并移植后恢复功能,标志着器官长期保存与移植领域的重大突破,未来有望应用于人体器官 banking。

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#biomedical-engineering

Wireless magnetic millirobots that deliver medicine inside the beating heart

Hacker News Top ↗ · 2026-10-14

Researchers developed wireless magnetic millirobots capable of navigating inside the beating heart to deliver medicine, overcoming the challenges posed by cardiac motion and blood flow for targeted drug delivery.

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#biomedical-engineering

A local network of implants uses your body as the wiring

Ars Technica ↗ · 2026-09-30 Cached

Georgia Tech researchers developed SWANS, a wearable-hub-based networking system that uses ionic conduction through body tissue to let multiple syringe-injectable implants communicate, avoiding the power, attenuation, and size problems of Bluetooth/NFC-based implant links.

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Beyond Flattened Tokens: Structure-Preserving EEG Decoding with Reusable TriDim Blocks

arXiv cs.LG ↗ · 2026-09-18 Cached

The paper proposes TriDim, a reusable block for EEG decoding that preserves spatial and temporal structures, achieving state-of-the-art performance across multiple datasets and improving existing models.

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#biomedical-engineering

@Tsinghua_Uni: “Biomedical engineering’s core value is turning engineering innovations into accessible medical solutions,” said @Tony_…

X AI KOLs Timeline ↗ · 2026-07-29 Cached

Tony Y. Hu from HKUniversity Beijing Center discussed the core value of biomedical engineering in making innovations accessible, highlighting CRISPR-TB, lab-in-tube diagnostics, and wearable monitors for faster detection.

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#biomedical-engineering

Supercooled kidneys have been transplanted into pigs in a “landmark achievement”

MIT Technology Review ↗ · 2026-07-23 Cached

Researchers successfully transplanted supercooled pig kidneys stored at -4°C in a pressure-controlled device, enabling longer preservation and raising hopes for human organ storage.

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Magnetoelectric microrobots for spinal cord injury regeneration

Reddit r/singularity ↗ · 2026-06-19 Cached

Researchers report magnetoelectric microrobots for regenerating spinal cord injuries, published in Nature Materials.

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Whole cross-sectional human ultrasound tomography

Hacker News Top ↗ · 2026-06-18 Cached

A paper describing whole cross-sectional human ultrasound tomography, likely demonstrating a new imaging technique for detailed anatomical visualization.

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