Godot has moved on Japan with a CRI Middleware partnership. Why an engine at 5% in GDC's 2026 survey gets called the third engine, why its MIT licence stops at the console door, and what Unity and Unreal actually cost.
Kioxia's XL1 module pulls flash memory into the memory hierarchy over CXL to ease the DRAM crunch in AI data centers. What it can and cannot do, and why it matters for a country that no longer makes DRAM.
AIST and Tokyo startup OptQC have switched on MoQuren, a photonic quantum computer that needs no refrigerator and no vacuum chamber. What it can do now, and how Japan's bet differs from the US and China.
A Japanese developer has built a full Sengoku strategy game that runs inside the Vim text editor. Set in 1560, it holds 41 provinces, 32 clans and 256 historical generals in one 2,371-line file.
NEC and Keio AI Center have developed a technique that turns ordinary smartphone video into a high-fidelity 3D model in as little as one minute. By pairing Gaussian splatting with its own AI, NEC cut generation time to one-tenth and taught the system to erase workers caught on camera. Commercial launch is targeted within fiscal 2027.
From mid-August 2026 SoftBank will fly a 65-metre helium airship from New Mexico across the Pacific and hold it about 20 km above Japan, testing voice, SMS and data from a flying base station that covers up to 200 km across. Commercial service is targeted from 2027. Here is how it differs from satellite direct-to-phone, why Loon died, and the business problem SoftBank has not solved.
FANUC, Yaskawa and Kawasaki are teaming up with Fujitsu and NVIDIA to bring Physical AI to factories, warehouses and hospitals. What each firm is really after, how they plan to bridge simulation and real machines, and whether Japan can keep its lead against US and Chinese humanoid makers.
Purupuru Maker, a free browser tool that wobbles only the parts of an image you paint, has gone viral in Japan and abroad. Meet the solo developer behind it and Japan's culture of gloriously pointless web toys.
RIKEN unveiled two supercomputers on the same day: RIKYU for AI for Science and ROQUO for quantum-HPC. Both are Japan's first to run GB200 NVL4 and Quantum-X800 InfiniBand. We compare them with US efforts like xAI's Colossus and the DOE Genesis Mission, and China, to read Japan's bet on purpose over scale.
When Artemis II passed behind the Moon, the crew went 40 minutes without a signal. A sustained lunar presence needs always-on infrastructure, not one-shot mission links. We trace what KDDI, the carrier that once relayed Japan's international calls, is building with laser comms and multi-hop relays, and ask how close it really is.
Japan's navy just put 45,000 personnel on SAP ERP for logistics. The US Army got there in 2018, Germany in 2011. Inside Japan's late arrival, its siloed legacy systems, and whether Fujitsu can deliver.