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.

Protons are lighter than previously thought


A new and most precise measurement of protons shows that they are lighter than previously thought.

Eve Marder: freeing knowledge, crashing neurons


None of us would get on a plane that had its parts changed in mid-air, says Eve Marder, who has spent her career probing a very specific cluster of crustacean nerve cells. Yet we are all walking around undergoing a constant turnover of cellular parts, and so are the lobsters and crabs Marder studies.

Why (mouse) mothers take risks to protect their infants


The calcitonin receptor and its ligand amylin act in the brain to motivate mouse mothers to protect their pups, even in risky/dangerous situations.

Locating social memories in the brain


Scientists have identified where social memories are stored in the brains of mice. Mice are forgotten because memories cannot be retrieved.

Proton and antiproton still seem identical


Using a novel two-particle measurement method, scientists have measured the magnetic moment of the antiproton at a precision 350 times higher than any previous measurement.

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Organ regeneration in the lab


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

Superfly flight simulator helps unravel navigation in the brain


Optical imaging neural activity in flies as they use a flight simulator can help us understand how the brain codes navigation.

The first drug treatment for brain aneurysms (in mice)


Scientists discover that most aneurysms result from mutations. A mouse model shows they can be treated with drugs.

Scientists create new type of self-healing material


This newly created ethylene-based material has shape memory that allows self-healing!

Strong emotions plus non-REM sleep equals longer-lasting perceptual memories


Perceptual memories linked to positive emotions, such as joy or happiness, are strengthened during sleep, specifically during periods of deep non-REM sleep.

Sphingolipid S1P: Potential new target for schizophrenia treatment


Sphingolipid S1P is reduced in brain white matter of people with schizophrenia, making S1P receptors a good target for new treatments.

Diazoxide pills for Alzheimer’s disease?


Drug therapy with with diazoxide relieved symptoms of Alzheimer’s disease in the brains of mice and improved memory.

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.

How does gravity affect antimatter?


Scientists find that antimatter reacts to gravity the same way that regular matter does.

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.