The It Ain't Magic Science Blog

Recipe for hydrogen: sprinkle manganese oxide with iridium atoms, add water

A few iridium atoms also go a long way. When sprinkled on manganese oxide, hydrogen is produced with 95% less iridium!

Mathematical model predicts self-organized learning in real neurons

The free energy principle predicted how real neural connections changed as neurons “learned” in a dish.

Machine learning contributes to better quantum error correction

Researchers have developed an autonomous method for handling error correction in quantum computing. This will help quantum computers maintain their advantages over standard computers.

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Artificial gravity protects the immune system of mice in space

Mice who experienced artificial gravity on the ISS suffered less damage to their immune system (thymus) than weightless mice did.

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RIKEN Research Winter Issue

It’s almost the end of the year and a here’s an early holiday present! The winter issue of RIKEN Research is here, covering plant parasites, depression, atomic clocks, and more! Enjoy!

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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.

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Latest research animations

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!

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Super-thin wearable electronics just got more flexible

A method for making super-flexible and ultra-thin wearable electronics uses water-vapor plasma to create gold-gold bonds.

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Kleefstra syndrome in mice reversed after birth

Researchers used a postnatal supply of GLP to reverse neural and behavioral symptoms of Kleefstra syndrome in mice!

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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.

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Stable green hydrogen production in a PEM electrolyzer

A little structurally manipulated manganese goes a long way when using a PEM electrolyzer to make hydrogen from water.

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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.

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Xist knockout rescues miscarriages in mice

Xist knockout rescues miscarriages in mice whose egg cells lack H3K27me3 epigenetic instructions.

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Jul

Eating a high fat diet without getting obese?

by adam phillips | Featured, Hot Off the Press

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

Jul

New metalloenzyme system selectively targets cancer cells

by masataka sasabe | Hot Off the Press

Specific targeting of cancer cells and onsite drug synthesis has been achieved using a new artificial metalloenzyme delivery system.

Jun

Boosting betaine may be a treatment for schizophrenia

by admin | Hot Off the Press

Supplementing model mice with glycine betaine (trimethylglycine), a compound originally derived from beets, can alleviate symptoms of schizophrenia.

Jun

Gray matter volume links symptoms in autism

by adam phillips | Hot Off the Press

Low gray matter volume in the posterior superior parietal lobule (pSPL) was found to correlate with specific cognitive and perceptual symptoms of autism.

Jun

New mechanism allows lower energy requirement for OLED displays

by jens wilkinson | Hot Off the Press

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

Jun

CAPON links Alzheimer’s plaques to neurodegeneration

by adam phillips | Hot Off the Press

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

May

AdR blockers protect the brain from stroke damage

by admin | Hot Off the Press

Treatment with adrenergic receptor antagonists (AdR blockers) was able to reduce stroke-related brain damage in mice and improve motor recovery.

Apr

Trigger region found for epileptic absence seizures

by adam phillips | Hot Off the Press

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

Apr

Opto-OISI: imaging connections in the living brain

by admin | Hot Off the Press

A new imaging technique called opto-OISI allows scientists to non-invasively visualize where specific neurons project in the living brain.

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.

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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.

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Super-thin wearable electronics just got more flexible

A method for making super-flexible and ultra-thin wearable electronics uses water-vapor plasma to create gold-gold bonds.

Read on

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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Jun

Melatonin in mice, circadian rhythms, and daily torpor

by admin | Hot Off the Press

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.