Something smells fishy: categorizing odors in the brain


Calcium imaging and mathematical model explain how categories and mixtures of odors are represented in the fly brain and consistent across individual flies.

Memories are made of this ?? – (Part 2)


Thomas McHugh from the RIKEN Center for Brain Science continues his discussion about memories, emotions, the brain, and life.

Promising mouse model for Ngly1 deficiency


A recent study of Ngly1 deficient mice used a secondary knockout to create double knockouts with symptoms similar to human NGLY1 deficiency.

Solar cells you can put in the wash


Scientists have developed ultra-thin photovoltaic solar cells that can be incorporated into fabric and even washed.

Simple but revolutionary modular organoids

A new way to construct complex 3D organoids without using elaborate techniques! The trick using modular cubes with hydrogel layers.

Implantable blastocyst‐like cysts grown from stem cells


Embryo Organoids?! Blastocyst‐like cysts grown from pluripotent mouse stem cells were similar to natural blastocysts (early embryos).

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Crying baby? Science says walk, then sit


Recipe for success: Walk 5 min, sit 8 min, lay no-longer-crying baby down. Now you can relax.

Melatonin in mice, circadian rhythms, and daily torpor


A new breed of lab mouse allows the study of naturally occurring melatonin. These mice will adjust better to jetlag than regular lab mice and experience daily torpor.

Talking science Illustration with Misaki Ouchida


Whether it’s bird anatomy or science cartoons, Masaki Ouchida can do it all. She spoke with us about her career in science illustration, from the US to Japan.

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.

Hibernation-like state can protect kidneys during heart surgery


Activating Q-neurons in the mouse brain led to a hibernation-like state that protected kidneys during heart surgery.

Transgenic plants ??on acid survive without water


Scientists designed transgenic plants that survive drought-like conditions by bumping up acetic acid production only when water is scarce.

New lab-grown retinal sheets almost ready for clinical trials


A new retinal transplant technique works by preventing bipolar cells from maturing in lab-grown retinal sheets.

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.

H2AK119ub1: How you inherit acquired traits from your mom


H2AK119ub1. Say that three times really fast! But seriously, it allows maternally acquired traits to be inherited.

New treatment assembles cancer drug inside the body


Cancer drugs assembled inside the body on cancer cells should reduce harmful side effects to other tissue.