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.

Organ regeneration in the lab

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

Ethanol pretreated soil protects plants from drought

Pretreating soil with ethanol protected plants, including wheat and rice, from the adverse effects of water deprivation.

Geostationary satellite enables better precipitation and flood predictions

Data from the Himawari-8 geosynchronous satellite was used in weather simulations to improve forecasts of sudden precipitation and tropical storm development.

Eco-friendly ammonia production for fertilizers and alternative fuel

A new process that allows ammonia to be produced using much less energy than the standard methods.

Mutations, CRISPR, and spinocerebellar ataxia

Scientists discover that mutations causing the degenerative movement disorder spinocerebellar ataxia type 29 work by disrupting calcium release of neurons inside the brain.

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Self-assembly of spider silk

This gut microbe might protect against diabetes and reduce insulin resistance

NEW: One-way hydrogel guides motion of tiny worms!

Latest Posts

New rice fights off drought

Researchers have created drought resistant transgenic rice using a gene from a small Eurasian flowering plant

Freedom from fear ?‍♀️

Researchers discover a dopaminergic circuit in the brain that allows fear associations to disappear when there isn’t anything to be afraid of anymore.

Big news in iPS cell transplants

iPS cell-derived retinal cells have been successfully transplanted from one monkey to another without need of immunosuppressant drugs.

First hydride-ion battery that works at room temperature

Researchers develop a new solid electrolyte that can conduct hydride ions, thus allowing better hydrogen-based batteries and fuel cells.

Gut bacteria reduces insulin resistance, protects against diabetes

Scientists discover gut bacteria that reduce insulin resistance in your body and sugar in your poo.

Heat used to transform antiskyrmions to skyrmions and back

Scientists discover a way to transform antiskyrmions to skyrmions and back using heat and magnetic fields.

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.

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.

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.

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.