In 2012, the Sankei Shimbun reported a biofuel revolution centered on Enomoto algae, a hyper-growth Botryococcus bred by Kobe University spin-off G> under Professor Taira Enomoto. Heavy-industry giant IHI joined biotech venture Neo-Morgan Laboratory to commercialize it, with then-CEO Tomohiro Fujita declaring he wanted to cut the price to one-tenth within ten years. Fourteen years later, the joint venture has dissolved, but the algae fueled the world's first flight on SAF meeting ASTM D7566 Annex 7, and a Japanese-led 5-hectare facility in Malaysia is now the largest of its kind on Earth. Did the promise come true, or is the dream over?
Japan's next-gen supercomputer Fugaku NEXT bets against the cooling consensus: warming water above 30°C to cool AI servers and cutting cooling power by 20%. It may also adopt 'ZAM,' a new memory developed by SoftBank and Intel that stands DRAM chips on edge with magnetic-field coupling. Why Japan is choosing efficiency over the gigawatt-scale arms race that defines US Frontier and El Capitan.
A Japanese team led by Prof. Takanori Takebe (Osaka & Science Tokyo) and Dr. Mureo Kasahara (National Center for Child Health and Development) plans the world's first pediatric clinical trial of UTOpiA, a bioartificial liver that perfuses blood through iPS-derived liver organoids. Animal trials showed 90% survival. How it compares with King's College London's HELP trial and Beijing's CiPS-BAL.
A Japanese team led by NAOJ has detected an atmosphere on a small trans-Neptunian object beyond Pluto for the first time, using a stellar occultation observed simultaneously from three sites across Japan. Here is how the pro-amateur collaboration worked, and why it rewrites textbooks on the outer solar system.
Researchers at the University of Tsukuba have discovered that pill bugs (Armadillidium vulgare) don't just incorporate the calcium carbonate they eat; they rebuild it from scratch inside their bodies, always producing calcite even when fed aragonite. The unexpected polymorph control reveals a deeper biomineralization mystery and may inspire next-generation biomimetic materials.
On May 31, 2026, Crested Ibises were released in Hakui City, Ishikawa, the first wild release on Honshu in 56 years. Crown Prince Akishino and Princess Kiko attended, returning to a milestone they witnessed in 2008 on Sado Island. The release is also a symbol of recovery from the 2024 Noto Peninsula earthquake. We compare this revival story with the California Condor and Korean Oriental Stork programs.
Kenichi Sugino, who designed the Game Boy Color, Advance, DS and 3DS over 37 years at Nintendo, and Goro Abe, who directed all 12 WarioWare titles, have joined Osaka Electro-Communication University as professors. We explore Japan's distinctive game education model, how it compares to DigiPen and USC, and the wave of generational change at Nintendo.
When did crabs start walking sideways? A Japan-US-Taiwan team led by Nagasaki University filmed 50 species and mapped them onto a phylogenetic tree, finding that sideways walking evolved just once around 200 million years ago, published in eLife.
In central and southern Nagano, the dwarf bamboo Suzutake has begun a mass flowering said to occur roughly once every 120 years. The last record in northern Kamiina was 1906. The interval comes from old documents that logged "bamboo rice" harvests during famines, though the prefectural forestry centre says the exact cycle is still unknown and another mass flowering was recorded in 2017. Predator satiation, the risk that nothing regenerates afterwards, and how this compares with India's Mautam famine.
Researcher Yohei Kawai and Professor Shin Kaneko at Kyoto University's CiRA have established a way to induce helper T cells, the conductors of the immune system, from human iPS cells without mouse feeder cells. The paper ran in Molecular Therapy on January 20, 2026. Why this matters against the three structural limits of CAR-T therapy, and where Japan stands against Fate Therapeutics in the US and China's sheer trial volume.
Emergency transports for teen overdose in Tokyo have roughly tripled in five years, driven by over-the-counter medicines rather than illegal drugs. Japan's revised pharmaceutical law took effect on May 1, 2026, turning sales rules into binding obligations, but the isolation underneath remains unaddressed. Compared with the US fentanyl crisis and UK harm reduction.
Yamaguchi's premium sake brand Dassai and Japanese engineering giant Mitsubishi Heavy Industries brewed sake in space for the first time in human history. The result was a single 100ml bottle, priced at about $700,000, and it sold. Inside the Dassai MOON Project, the long-term plan to build a brewery on the Moon, plus practical brewery-tour information for visitors to Iwakuni, Yamaguchi.
TOPPAN, a 120-year-old Japanese printing company, is applying the thin-film layering know-how it built in semiconductors to 3D-printed cultured meat, targeting revenue from 2031. The plan: a countertop 'Meat Maker' that prints marbled wagyu from data and a recipe. We cover the NEDO consortium with Shimadzu and Itoham Yonekyu, Integriculture's rival cellular agriculture platform, where cultivated meat is legal today, and the cost wall still in the way.
A Tohoku University-UC Irvine team led by Prof. Kei Igarashi has discovered that dopamine in the entorhinal cortex drops to less than one-fifth of normal levels in Alzheimer's mice, driving memory loss. Published in Nature Neuroscience, the finding suggests Levodopa—a Parkinson's drug used for over half a century—could restore memory in Alzheimer's, opening a new path beyond the amyloid-beta hypothesis behind drugs like lecanemab.
Susumu Kitagawa of Kyoto University, joint winner of the 2025 Nobel Prize in Chemistry, has long advocated turning air itself into a resource through metal-organic frameworks (MOFs). His porous crystals can sort and capture CO2, water vapor and other molecules, putting Japan in direct conversation with players like Switzerland's Climeworks in the rapidly evolving direct-air-capture industry. Here is how a basic-science breakthrough from Kyoto could rewrite the economics of decarbonization.
A JAMSTEC-University of Tsukuba team has discovered self-replicating circular RNA replicons living in 70-80°C Japanese hot springs. These newly found members of the Obelisk superfamily, a mysterious RNA entity first described by Nobel laureate Andrew Fire in 2024, expand our view of RNA-based life and may offer fresh clues to the RNA world hypothesis on the origin of life.
Tokushima University researchers led by Prof. Tomohide Saio have unveiled OptoChaperone in JACS, a biohybrid tool that uses light to reversibly switch protein droplets on and off inside living cells. A look at how this Japanese breakthrough could accelerate ALS and Alzheimer's drug discovery, and how it compares with US and European condensate startups like Dewpoint Therapeutics and Nereid.
Waseda University, JAXA, the University of Tokyo, and Keio University have completed Japan's first Mach 5 combustion test using a hypersonic experimental aircraft. How does Japan's passenger-focused strategy compare with the US (Hermeus, Lockheed) and a militarily advanced China?
Panasonic has partnered with Kyoto University's iPS Cell Research Foundation to begin proof-of-concept trials for fully automating iPS cell establishment at Osaka's Nakanoshima Cross. The goal: slash per-patient costs from tens of millions of yen to around 1 million yen. How does Japan's approach compare with US rival Cellino's laser-driven biomanufacturing?
Japan plans to transfer operation of its next Antarctic icebreaker from the Maritime Self-Defense Force to research agency JAMSTEC after the current Shirase retires around 2034. A look at Japan's 70-year Antarctic legacy and what the shift means.
