An in-depth look at Woven by Toyota, the software subsidiary steering Toyota's transformation. From the Arene platform's debut in the new RAV4 to the $1B Woven City experiment, we analyze how Toyota is fighting Tesla and BYD in the SDV era.
Microsoft announced a $10 billion investment in Japan by 2029 to expand AI data centers, strengthen cybersecurity, and train 1 million engineers. We explore the partnerships with SoftBank and Sakura Internet, Japan's sovereign AI strategy, and why US tech giants are racing to invest across Asia.
Japan's shipping giant MOL and tech conglomerate Hitachi have agreed to jointly develop floating data centers by converting used ships. Using seawater cooling to slash power costs, needing no land, and deployable in just one year, these maritime server farms offer a creative answer to the AI era's insatiable appetite for computing power.
On March 31, 2026, NTT Docomo's 3G shutdown renders Japan's beloved garakei flip phones permanently unusable. Explore the rise and fall of Japan's unique mobile culture that gave the world emoji, mobile internet, and camera phones — and why over 500,000 users are losing their connection.
Osaka University startup QuEL has demonstrated 24-hour stable operation of its quantum bit control device QuEL-1 SE, achieving amplitude standard deviation of 0.15% and phase standard deviation of 0.39°. Published in Review of Scientific Instruments, this breakthrough in device-level temperature control clears fault-tolerant thresholds crucial for scaling quantum computers toward the million-qubit era.
NTT has developed multi-core optical fiber technology that quadruples submarine cable capacity without changing cable structure. Achieving 192 cores (48 fibers × 4 cores) with deployment targeted for 2029, this Japanese innovation addresses the explosive data demands of the AI era. We explore the technology alongside Big Tech's submarine cable investment race.
SoftBank CEO Masayoshi Son has announced a $500 billion AI data center campus at a former uranium enrichment site in Ohio—the largest single-site investment in history. With 21 Japanese and American companies involved and 9.2 GW of gas-fired power, this project reshapes the global AI infrastructure race. Here's what Japan thinks.
Osaka University's QIQB and Fixstars achieved the world's largest quantum chemistry circuit simulation using 1,024 NVIDIA H100 GPUs on Japan's ABCI-Q supercomputer. Breaking the previous 40-qubit barrier, they simulated H₂O with 42 spin orbitals and Fe₂S₂ with 41 qubits — accelerating quantum algorithm development before fault-tolerant quantum computers arrive.
Rapidus's AI design agent 'Raads' is already in use by 3 companies — 2 domestic, 1 overseas. This LLM-based EDA suite enables natural language chip design, cutting design time by 50% and costs by 30%. We compare it with TSMC and Intel's AI tools and examine Rapidus's path to 2nm mass production.
Furukawa Electric's Lightera begins mass production of the world's highest-class 13,824-core ultra-high-density fiber optic cable. Learn how this Japanese innovation doubles transmission capacity for hyperscale AI data centers.
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.