Japan's NIES has made iPS cells from four endangered birds. The flightless Okinawa rail has lost one of the two genes birds use to spot a virus. Inside the minus-160°C cell bank and the brain organoids grown from it.
Rausu, Rishiri, hosome, ma-kombu: four kelps sold under four names and four price tiers. A Hokkaido University team read the DNA of 475 plants and found no genetic line between them.
Japan recorded 86,473 IVF births in 2024, about 1 in 8 of its 686,173 births. Treatments fell to 550,265 while the multiple-birth rate rose to 4.15 percent, and the 2022 insurance reform helps explain both.
A University of Tokyo and Arc Institute team has shown how the IS621 jumping gene cuts itself out of an E. coli genome, resolving a chicken-and-egg puzzle that had stood since 2024.
Hokkaido University and Japan's forestry institute modelled all 349 ski areas in the country. At 4°C of warming, only seven stay open 100 days a year on natural snow. At 2°C, 53 do.
Fish have no eyelids, yet pufferfish close their eyes. Shimonoseki's Kaikyokan aquarium dissected 51 species and traced the eye-closing muscle to the one that deflates a puffed-up puffer.
Toyota's CTO credits development speed to an overwhelming number of failures. Murata built a 35 billion yen MLCC lab that manufactures nothing. A smaller metals firm gets the same room through internal rules.
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.
ABLIC's CLEAN-Boost banks tiny amounts of ambient energy and releases them in one burst, amplified up to 30,000 times. Inside the battery-less sensor that trips on 150 microliters of water.
Washing a jet at Narita still takes eight people and six hours of night work. JAL is bringing in the AW3, a Swedish robot, in service by the end of 2026. Japan once had a car wash for jumbo jets; now it buys.
Desalination makes about 35 trillion liters of fresh water a year and discards roughly 50 trillion liters of brine. A Tokyo lab drips it onto molten tin and recovers magnesium oxide, 280 times concentrated.