Topic · 06 of 08

Business & Finance

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Tech & Science

OptoChaperone: Japan's Light-Controlled Tool Dissolves ALS-Linked Protein Droplets

Tokushima University researchers led by Prof. Tomohide Saio have unveiled OptoChaperone in JACS, a biohybrid tool that uses light to reversibly switch protein droplets on and off inside living cells. A look at how this Japanese breakthrough could accelerate ALS and Alzheimer's drug discovery, and how it compares with US and European condensate startups like Dewpoint Therapeutics and Nereid.

Life & Lifestyle

Tenkasu Goes Global: Otafuku's New Nagasaki Factory Boosts Output 1.5x for Export Boom

Otafuku Holdings subsidiary Nakagawa has completed a new tenkasu (tempura crumb) factory in Omura, Nagasaki, boosting output from 4,200 to 6,300 tons annually, a 1.5x jump aimed at Europe and beyond. A deep dive into what tenkasu is, how it powers okonomiyaki and udon culture, the rise of tempura crumbs in sushi rolls overseas, and how it compares to Britain's beloved chip-shop 'scraps'.

Tech & Science

Automated iPS Cells: Panasonic Joins Yamanaka's Foundation to Cut Regenerative Medicine Costs from $200K to $6K

Panasonic has partnered with Kyoto University's iPS Cell Research Foundation to begin proof-of-concept trials for fully automating iPS cell establishment at Osaka's Nakanoshima Cross. The goal: slash per-patient costs from tens of millions of yen to around 1 million yen. How does Japan's approach compare with US rival Cellino's laser-driven biomanufacturing?

Tech & Science

6G Dead Zones Killed by Window Stickers: NTT's 3.5μm Liquid-Crystal Metasurface Taps LCD Factories for Mass Production

6G's high-frequency waves can't penetrate walls, so NTT invented a 3.5-micrometer liquid-crystal sheet you stick on windows that electrically bends radio waves to kill indoor dead zones. At one-tenth the thickness of conventional designs, it can be mass-produced on existing LCD factory lines. Japan just pulled ahead in the global RIS race where Nokia and Samsung are also sprinting.

Business & Finance

Nissan's Three Arrows Evaluated: Can Rare Earth Cuts, E2E Autonomy and Robotaxis Save the Automaker Amid the EV Slowdown?

A rigorous evaluation of Nissan's triple strategy against a global EV slowdown. With Trump's tax credit repeal, China's sales slump, Honda canceling its 0 series, and BloombergNEF cutting EV forecasts by 14 million units, is this Nissan's genuine breakthrough or just the fifth failed long-term plan in six years? Surprisingly, the EV slowdown might actually be a tailwind for Nissan. Here is why.

News, Society & Economy

Minami-Torishima Rare Earths: Why Japan's Top Expert Says 'Don't Mine It'

Japan pulled rare earth mud from 6,000m down in February 2026, but the 'Rare Metal King' Shigeo Nakamura says don't commercialize it. His counterintuitive argument: Minami-Torishima's 16 million tons is worth more as a silent deterrent co-held with the US than as a commercial mine. We unpack Nakamura's career, his 'don't mine, but keep the capacity' thesis, and how it compares to the US SPR, Project Vault, and Chinese stockpile strategy.