On July 5, Hayabusa2 passed 800 meters from asteroid Torifune at 5 km/s, its first major win since 2020. A look at why Japan keeps flying a retired probe, the road to 1998 KY26, and how it compares to NASA's OSIRIS-APEX.
Mitsubishi Gas Chemical has signed an MOU with Australia's Gold Hydrogen to study green methanol made from natural hydrogen in South Australia. Here is why a Tokyo chemical maker is going to the wellhead abroad, what the Toyota-ENEOS consortium is really buying, and how the global race for natural hydrogen is splitting along national lines.
An Osaka University startup, Endoluminal Solutions, has built a 4mm single-use endoscope aimed at replacing barium gastric-cancer screening. A look at the miniaturization behind it and where it fits in an endoscope industry Japan's Olympus dominates.
Waseda University and NTU Singapore gave a live cockroach a tiny diving suit that lets it work underwater for up to three hours. A genuine rescue breakthrough wrapped in the least reassuring messenger imaginable.
Japan, the UK and Italy's GCAP fighter demonstrator is 75% built, and reporters have finally seen it. A third longer than a Typhoon, with weapons bays reportedly double the F-35's capacity, its sheer size reveals the program's priorities: range and payload for the Pacific. How it compares to America's F-47 and Europe's collapsed FCAS.
Hamaoka nuclear plant sits right atop the Nankai Trough megaquake zone. Its operator, Chubu Electric, shrank the key seismic-safety figure the plant is built against, and kept altering data even after regulators opened a probe, rewriting 69 of 225 datasets. On July 1 the NRA called it fabrication and a cover-up. The real test isn't the reactor's engineering; it's whether Japan's post-Fukushima watchdog has teeth.
Nagasaki University and Shionogi have found FPSA, a compound that targets plasmepsin X, the enzyme malaria parasites use to burst out of red blood cells. As artemisinin resistance spreads across Africa, a fresh mechanism of action matters. A look at Japan's global-health drug discovery and where this actually stands.
PMs Takaichi and Modi are set to turn cow dung into vehicle fuel and build a 2.5-million CNG-car market in India — a clean-energy deal that doubles as a hedge against China's grip on electric cars.
Resonac, BEAM and Nippon LEO signed an MOU to manufacture compound semiconductors in low Earth orbit. Why build chips in microgravity, and how Japan's bet compares to the US and China.
Japanese startup PorMedTec will run the country's first pig-to-human kidney transplant trial at Hokkaido University Hospital and Shonan Kamakura General Hospital in early 2028. Against a backdrop of 340,000 dialysis patients and 15-year transplant waits, we look at the plan, the gene-edited eGenesis pigs, and how it compares with US clinical cases.
Photo blur is usually a mistake to avoid. But a University of Osaka team uses the shape of that blur to read how far away objects are, recovering depth from a single camera with help from a physics-guided AI. Errors stay within about a centimeter at four meters, with uses in robotics and inspection.