A new and improved way to store hydrogen


A simple chemical reaction allows hydrogen-carrying ammonia to be stored and retrieved cheaply and easily.

Gene regulator that allows plant rehydration after drought


New genetic insights into the plant rehydration process: this is why your plants don’t die after you forgot to water them.

Organ regeneration in the lab


Interview with Takashi Tsuji, team leader of the Laboratory for Organ Regeneration at the RIKEN Center for Developmental Biology

A new imaging biomarker for the aging brain


Enlarged ventricles is a sign of an aging brain. New research shows that this phenomenon can be predicted by lagging brain circulation that is detected by MRI.

Real webshooters? Synthetic spider silk spun from artificial gland


Scientists create a microfluidic device that spins artificial spider silk from spidroins proteins, duplicating silk’s complex molecular structure.

How an herbal medicine protects against inflamed bowels


A Japanese herbal medicine promotes good bacteria and innate immune cells in the gut, which protects against intestinal inflammation.

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Diagnosing fetal heart disease benefits from explanatory AI


Diagnosis accuracy improved when doctors used explanatory AI to help diagnose congenital heart disease from fetal ultrasound videos.

Imaging whole-body cancer metastasis at the single-cell level


A new optical clearing method allows imaging of cancer metastasis at incredibly high resolution.

Telework: a societal game-changer


COVID-19 series — installment #3: Team Leader Osamu Sakura (@RIKEN Center for Advanced Intelligence Project) talks about how the pandemic has affected society through the need for telework.

Skipping fatty acids could be recipe for schizophrenia


Prenatal lack of omega-3 and omega-6 fatty acids linked to epigenetic changes that lead to schizophrenic symptoms in mice.

Confronting a string of epidemics including COVID-19


COVID-19 series — installment #1: RIKEN Executive Director Shigeo Koyasu talks about epidemics and what a good response looks like.

Flies use fecal deposits as pheromones


Bioluminescence imaging of fly brains reveals neurons sensitive to fly poo laced with pheromones (you can see the fecal “landmark” in the dotted circle). Need we say more?

Next stop: clinical hair regeneration


A new recipe for continuous cyclical hair regeneration in mice. This means that the hair will continue to fall out and regrow like normal hair.

Super-thin wearable electronics just got more flexible


A method for making super-flexible and ultra-thin wearable electronics uses water-vapor plasma to create gold-gold bonds.

Artificial gravity protects the immune system of mice in space


Mice who experienced artificial gravity on the ISS suffered less damage to their immune system (thymus) than weightless mice did.

Introducing Nikola, the emotional android boy


A new android named Nikola will help researchers study facial expressions, emotions, and social interactions.