What’s that smell? The advantage of sniffing


Rhythmic sniffing boosts phase-coded neuronal signals in the mouse olfactory bulb that allow odors to be identified.

Cyborg cockroaches to the rescue!


The key to this remote-controllable cyborg cockroach is a solar-cell rechargeable battery and an ultrathin flexible backpack.

A researcher’s journey part 2: emotional memory and being human


Joshua Johansen from RIKEN CBS explains emotional memory, what his lab is doing, and what makes a good researcher.

Leaky plants bad for drought resistance


The KAI2 receptor for compounds found in smoke helps plants retain water and survive during drought.

ERRg predicts atrial fibrillation and hidden comorbidity

Polygenic risk scores based on the genetic data from more that a million people predicted atrial fibrillation, stroke, and mortality.

Efficient and durable ultra-thin solar cells


Ultra-thin, flexible, organic solar cells that degrade less than 5 percent after 3,000 hours and an energy conversion ratio of 13%.

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Millions of years of galaxy evolution simulated in mere months with the help of AI


When a machine learning AI was asked to help simulate galaxy evolution, processing time went from years to months.

Microcolumns: elementary neuronal units that carpet the (mouse) brain


A hexagonal lattice organizes major cell types in the cerebral cortex, with similar cells synchronizing their activity in microcolumns.

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.

CAPON links Alzheimer’s plaques to neurodegeneration


CAPON was found to link Aβ plaques and hippocampal neurodegeneration in mice, explaining how these two hallmarks of Alzheimer’s disease are related.

Cancer cells killed with artificial glycosylated metalloenzyme


Scientists have developed two cancer therapies that use an artificial glycosylated metalloenzyme to specifically target cancer cells in mice.

Eating a high fat diet without getting obese?


Scientists discover that without innate immune cells in the intestines, eating a high fat diet does not lead to obesity in mice.

Social contact-seeking behavior and loneliness in the brain


Levels of the peptide amylin in the brain are related to loneliness; activating amylin neurons in the MPOA drives isolated mice to seek social contact.

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.

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.

Eating a high fat diet without getting obese?


Scientists discover that without innate immune cells in the intestines, eating a high fat diet does not lead to obesity in mice.