Japanese esports team ZETA DIVISION partners with the University of Tokyo to scientifically extend pro player careers through neuroscience research on reflexes, cognition, and motor control. Fighting game legends Momochi and Higuchi join the study.
Japan's Power Diamond Systems, a Waseda University spinoff, achieved the world's first 200V/1A switching operation with a diamond MOSFET. With 550V breakdown voltage and 0.8A drain current in a single device, diamond semiconductors could surpass SiC and GaN as the ultimate power semiconductor for EVs and renewable energy.
Japanese fusion startup Helical Fusion has announced that Phase 1 of its final demonstration device Helix HARUKA will be built at the National Institute for Fusion Science (NIFS). With energization tests planned for 2027, the company is betting on Japan's unique helical approach to beat global rivals including Commonwealth Fusion Systems and TAE Technologies in the race to commercial fusion power.
Quemix CEO Yuichiro Matsushita achieved a world-first in quantum chemistry simulation on Japan's Fugaku supercomputer. This report explores how researcher autonomy drove the breakthrough, Quemix's partnerships with Honda and Asahi Kasei, and Japan's growing quantum startup ecosystem including QunaSys and Fixstars Amplify.
Spider silk — five times stronger than steel by weight — is finally becoming a mass-produced reality. U.S.-based Kraig Biocraft targets 10 tons per month while Japan's Spiber partners with 45+ brands. Explore Super Silk's potential in fashion, medicine, and defense, and how this bio-revolution is unfolding.
Japanese startup Orizuru Therapeutics has begun clinical trials transplanting iPS cell-derived islet cells into diabetes patients. The first-ever transplant surgery succeeded in February 2025, with company-sponsored trials planned in Japan and the US. Over a decade after Professor Yamanaka's Nobel Prize, Japan's regenerative medicine enters the practical stage.
Oxide Corporation, an optical crystal maker in Hokuto, Yamanashi, began selling Frequad-K, a 302nm UV laser source for quantum computers, on March 9, 2026. The wavelength is what excites ytterbium atoms into the Rydberg states neutral-atom machines need, and the first unit went to a domestic customer. We look at why 95% world share in semiconductor wafer inspection crystals transfers to quantum, and at the 436nm quantum communications laser Oxide shipped to LQUOM in July.
Shibaura Institute of Technology and AIST have measured the stable carbon isotope ratios of PFOA and PFOS, a world first for PFOS, using an Orbitrap that reads the chemical fingerprint without burning the sample. River spike tests proved it works on real environmental water, opening a path to identifying PFAS pollution sources. The bench work was a senior thesis. Japan made its 50 ng/L tap water standard legally binding in April 2026.
A Japanese research team from Fukui, Tohoku, Chiba, and Tokyo universities has theoretically proposed a new method to detect Majorana particles using spin currents. Not an observation but a proposal, it opens a fresh window onto the quasiparticle behind topological quantum computing, the same goal Microsoft's Majorana 1 chip pursues.
Chiba Institute of Technology has achieved the world's first ground combustion test of thrust vector control (TVC) using a gas hybrid rocket. Part of the Hestia Project, which aims to launch small satellites via balloon-based "Rockoon" method, this breakthrough demonstrated successful thrust vectoring at 2.0 kN over 8 seconds — opening a new path for affordable space access.
A Japanese research team has developed OrthologTransformer, a generative AI that treats DNA like a language and redesigns genes to work better in new organisms. The result? Plastic-eating bacteria that are up to 10x more effective. Published in Nature Communications, this breakthrough could reshape how we fight plastic pollution worldwide.
On February 27, 2026, Dai Nippon Printing announced an investment in Rapidus aimed at developing and scaling EUV photomasks for the 2nm generation. Here is DNP's role in the NEDO programme, its three multi-beam mask writers, the roadmap toward mass production in fiscal 2027, its High-NA EUV work for 1.4nm, and how the Japanese supply chain splits between DNP, Tecsend and HOYA.
Researchers at Kyoto and Hiroshima Universities created iPS cells from bonobos, chimpanzees, and gibbons, then achieved the world's first differentiation into limb bud mesoderm cells. Inside Japan's Whole-Zoo iPS Cell Project and its work on primate evolution, conservation, and zoo veterinary medicine.
Two wooden walls are bolted down and pulled against each other until one breaks. That is the Kabe-1 Grand Prix, where universities, construction giants and home builders compete for the title of Japan's strongest shear wall. Born after the 1995 Kobe earthquake, it doubles as a public destructive test. Here is how it works and how the 2025 tournament went.
Researchers at the University of Tokyo have built the CUBIC Organ/Body Atlas, a 3D map of every cell across all organs of mice and the entire body of newborn mice at single-cell resolution. Combining the CUBIC tissue-clearing method with a custom light-sheet microscope, the team pinpointed roughly 610 million cells in a newborn mouse. Published in Cell, the work points toward 3D pathology and whole-body drug evaluation.
Hitachi and the Institute of Science Tokyo extended coherence time roughly 280-fold and demonstrated 99.1% gate fidelity on natural silicon, the material standard semiconductor fabs already use, with no isotope purification. The result comes from a Concatenated Continuous Drive scheme combining continuous microwave irradiation with phase modulation. Unlike the superconducting route taken by IBM and Google, it builds on existing chipmaking, with cloud access targeted for fiscal 2027.
Kyoto Institute of Technology and Chuo University have developed a cooling-free infrared sensor using semiconductor carbon nanotubes (CNTs) with 11x greater sensitivity than conventional materials. Building on Japan's legacy in CNT research since their 1991 discovery at NEC, this breakthrough could transform autonomous driving, security screening, and medical imaging. Here's what it means and how Japan is reacting.
As AI growth makes chip power consumption a critical global issue, Japan's next-generation chip technologies are drawing attention. Tohoku University's MRAM cuts power consumption to a hundredth of conventional chips, while the diamond semiconductors led by Saga University have hit 120 GHz operation and are heading toward space and 6G applications. A report on Japan's technological edge and the competition with the US and China.
Osaka University spinoff Reimei has launched the world's first corporate clinical trial of a corneal epithelial cell sheet made from donor-derived iPS cells, with the first transplant performed on July 9, 2026. How the approach could ease the global corneal donor shortage, what the Lancet-published first-in-human data showed, and where Japan's regenerative medicine regulation stands against the US FDA.
Japan's Fugaku supercomputer achieved the world's first 100-meter resolution simulation of an entire typhoon lifecycle, from initial vortex to super typhoon over 4 days. The breakthrough revealed tiny vortices invisible to conventional 2km models that delay rapid intensification by a full day, offering critical insights for improving typhoon forecasting in an era of climate change.