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#Tohoku University

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Technology

Photothermal Cancer Therapy: Tohoku's AI-Designed Protein and 0.5 mm Laser Endoscope

Tohoku University and Air Water went after the two bottlenecks that have kept photothermal cancer therapy in the lab for twenty years. IDP1, an artificial protein designed with AlphaFold, kept nanoparticles circulating for 150.5 minutes against 17.8 for PEG, and a 0.5 mm endoscope that fits inside a 16-gauge needle fired an 808 nm laser from inside the tumor at 28 percent less power. In mice, the tumors were gone within 14 days. How that compares with US trials already running in humans.

Technology

Lunar Farming: Gundam-Inspired Plasma Tech Grows Rice in Moon-Like Soil

A Tohoku University team grew rice to the heading stage in soil mimicking the Moon's surface, using fertilizer made from nothing but air and electricity via plasma. The unlikely inspiration? Gundam's beam saber. As NASA pushes toward a lunar base, it could become foundational tech for growing food in space.

Technology

Probabilistic Computing: Tohoku Builds World-First Spintronics P-bit on a Silicon Chip

A Japan-US team from Tohoku University and the US NIST built the first working spintronics probabilistic bit (P-bit) on a single silicon substrate using standard chip-fabrication processes. We explain the coin-flip idea, how it differs from quantum computing (room temperature, existing chip lines), and how far it really is from a product.

Technology

Glowing Fish With No Light Gene: Japan Decodes the Genome of a 'Protein Thief'

The pygmy sweeper glows blue from its belly, yet a full read of its 625-million-letter genome turns up no gene for the light-making enzyme. A Japanese team has now confirmed, at the genome level, that the fish runs entirely on a protein stolen from its prey, the only known case of its kind, with possible payoffs for oral protein drugs.