The It Ain't Magic Science Blog

Robotic researcher to the rescue

Masaki Watabe talks about automated robotic researchers, future robot rule, and scientific philosophy.

From evolutionary morphology to Godzilla

I recently spoke with RIKEN scientist Shigeru Kuratani about evolutionary morphology, sci-fi monsters, the genius of Alien, and more.

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The joys of computational mass spectrometry

Scientists have developed a new automated computational mass spectrometry system that can search an organism’s entire metabolome for as-yet-unknown metabolites (potential drugs).

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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.

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Gene linked to intellectual ability affects memory replay in mice

Scientists have discovered a gene in mice that allows memory replay at rest, a process necessary for forming long-lasting memories in mice.

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Opto-OISI: imaging connections in the living brain

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

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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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Protein antigens in meat, milk, and other foods suppress gut tumors

Food antigens were found to prevent small intestinal tumors in gut-tumor prone mice by making ensuring we have enough T cells for defense.

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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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Diagnosing fetal heart disease benefits from explanatory AI

Diagnosis accuracy improved when doctors used explanatory AI to help diagnose congenital heart disease from fetal ultrasound videos.

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AdR blockers protect the brain from stroke damage

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

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Astrocytes powered by norepinephrine during fear-memory formation

Norepinephrine released in the locus coeruleus during fear learning is accompanied by increased calcium and cAMP levels in nearby astrocytes.

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Pathogenic genetic variation linked to H. pylori-related stomach cancer

Researchers find that the risk of stomach cancer due to infection withH. Pylori bacteria increases with specific genetic variations.

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Jul

Photosynthetic bacteria spin spider silk for the masses

by masataka sasabe | Hot Off the Press

A little genetic engineering and a special recipe allows photosynthetic bacteria to mass-produce super lightweight spider silk for use in manufacturing.

Jun

Blood cell mutations linked to leukemia are inevitable

by adam phillips | Hot Off the Press

Researchers show that blood cell mutations increase with age identify risk factors for developing leukemia in Japanese and European populations.

Jun

Organic nitrogen in soil helps crop growth

by jens wilkinson | Hot Off the Press

Scientists used a multi-omics analysis to show that soil solarization helps crops grow because it increases organic nitrogen in the soil.

May

Consciousness, brain connections, and the claustrum

by admin | Hot Off the Press

Research shows that the claustrum acts as a ‘consciousness conductor’ that synchronizes and connects areas within the mouse brain.

May

A new imaging biomarker for the aging brain

by adam phillips | Hot Off the Press

Enlarged ventricles is a sign of an aging brain. New research shows that this phenomenon can be predicted by lagging brain circulation that is detected by MRI.

Apr

Sphingolipid S1P: Potential new target for schizophrenia treatment

by adam phillips | Hot Off the Press

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

Apr

Staining that lights up whole organs and bodies

by masataka sasabe | Hot Off the Press

Scientists have developed a staining procedure that makes see-through tissue, organs, and bodies useful.

Apr

Artificial gravity protects the immune system of mice in space

by adam phillips | Featured, Research News

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

Apr

Ultraprecise clocks and the Tokyo Skytree verify Einstein’s theory of relativity

by jens wilkinson | Hot Off the Press

Time measured at the top and bottom of the Tokyo Skytree with ultraprecise clocks has verified the time dilation effect predicted by Einstein.

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.

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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.

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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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How does gravity affect antimatter?

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

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Mar

Robotic exoskeleton learns to help people stand up

by jens wilkinson | Hot Off the Press

This new robotic exoskeleton uses machine learning to know when users want help standing up.

Feb

Nanocarrier spray: better crops without genetic modification

by adam phillips | Hot Off the Press

Gene expression, but not genomes, altered in plants and crops with a spray containing bioactive molecules tethered to nanocarrier peptides

Feb

Introducing Nikola, the emotional android boy

by adam phillips | Featured, Hot Off the Press

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

Feb

Green hydrogen production for fuel cells and fertilizers

by adam phillips | Featured, Hot Off the Press

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

Feb

Social contact-seeking behavior and loneliness in the brain

by adam phillips | Featured, Hot Off the Press

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.