The free-energy principle explains neural network behavior


Scientists show that the free-energy principle can explain how neural networks work.

Trigger region found for epileptic absence seizures


A mouse model shows that absence seizures are triggered by faulty connections between the cortex and fast-spiking neurons in the striatum.

The sound of molecules: NMR-inspired music


Science & art: how NMR works and how NMR spectra have been used to compose music based on molecular structures.

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.

Electric rays to help us map the ocean floor


Electric rays and sting rays could map the ocean floor through their natural behavior, helping us find resources and collect data on other ocean life.

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.

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Root growth improved in soil contaminated with cesium


Overactivating the ABA signaling pathway in plants prevented cesium in soil from blocking root growth in plants.

Mutation protects against Alzheimer’s disease in mice


Scientists discover a deletion mutation that reduces amyloid-beta plaque formation in Alzheimer’s disease model mice.

Leaky plants bad for drought resistance


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

Electrolithoautotrophs


Learn what electrolithoautotrophs are and how the scientists proved that A. ferrooxidans can use electric potential to fuel growth.

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.

New mechanism allows lower energy requirement for OLED displays


Scientists have found a way to significantly reduce the amount of energy required by organic light emitting diodes (OLED) displays.

Green hydrogen production for fuel cells and fertilizers


A new method of water electrolysis avoids rare metals, making hydrogen production green and sustainable.

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.

Introducing Nikola, the emotional android boy


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

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.