The It Ain't Magic Science Blog

A new alpha-particle treatment for multiple cancers

A new type of alpha-particle therapy allows selective targeting of tumors in multiple cancers.

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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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.

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Cyborg microchip valve driven by earthworm muscle

This earthworm muscle-controlled biological microelectromechanical system (bio‐MEMS) could lead the way to next-generation medical implants.

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Cassava engineered to produce healthier tapioca starch

Reducing the amount of starch branching enzymes in cassava plants made more resistant and thus healthier tapioca starch.

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Low-protein diet changes sperm and health of future offspring

Low-protein diets in male mice alter sperm and result in offspring that have metabolic problems like diabetes in adulthood.

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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!

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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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Chaos theory provides hints for controlling the weather

Computer simulations were used to show that small adjustments to certain variables in the weather system could modify weather phenomena such as sudden downpours.

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Ethanol pretreated soil protects plants from drought

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

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Smarter AI: machine learning without negative data

Scientists have developed a new method for machine learning that allows an AI to make better classifications without negative data.

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Getting a grip on slow but unique shark evolution

Scientists have decoded the genomes of two species of shark, bringing the grand total of sequenced shark genomes to three.

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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.

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Apr

Protein pileup affects social behavior through altered brain signaling

by admin | Hot Off the Press

When a normal cellular cleanup process is disrupted, social behavior in mice is disrupted and they start behaving in ways that resemble human symptoms of autism spectrum disorder and schizophrenia.

Mar

The joys of computational mass spectrometry

by adam phillips | Hot Off the Press

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).

Mar

Pulses of light can enhance superconductivity

by jens wilkinson | Hot Off the Press

Pulses of light could be used to turn materials into superconductors through an unconventional type of superconductivity.

Feb

Scientists create new type of self-healing material

by jens wilkinson | Hot Off the Press

This newly created ethylene-based material has shape memory that allows self-healing!

Feb

Brain clock ticks differently in autism

by admin | Hot Off the Press

A new brain imaging study shows that autistic severity is linked to how long certain regions of the brain store information.

Dec

Supermassive black holes still dark and mysterious

by jens wilkinson | Hot Off the Press

For the first time, scientists have measured the strength of magnetic fields near supermassive black holes and something doesn’t add up.

Dec

Evolution of the inner ear: insights from jawless fish

by adam phillips | Hot Off the Press

A new story for inner ear evolution based on the developmental patterning found in hagfish, one of two extant jawless vertebrates and a link to the last common ancestor of modern jawed vertebrates.

Dec

Tumor detection during breast cancer surgery

by jens wilkinson | Hot Off the Press

Scientists have developed a new way to accurately detect the margins between cancerous and non-cancerous tissue during breast cancer surgery.

Nov

Smarter AI: machine learning without negative data

by masataka sasabe | Hot Off the Press

Scientists have developed a new method for machine learning that allows an AI to make better classifications without negative data.

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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Talking science Illustration with Misaki Ouchida

Whether it’s bird anatomy or science cartoons, Masaki Ouchida can do it all. She spoke with us about her career in science illustration, from the US to Japan.

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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.

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Green hydrogen production for fuel cells and fertilizers

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

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Mar

Decision-making during the COVID-19 pandemic

by jens wilkinson | Interviews

COVID-19 series — installment #2: RIKEN CBS Unit Leader Rei Akaishi talks about government decision-making during the pandemic.

Mar

Confronting a string of epidemics including COVID-19

by jens wilkinson | Interviews

COVID-19 series — installment #1: RIKEN Executive Director Shigeo Koyasu talks about epidemics and what a good response looks like.

Feb

Next stop: clinical hair regeneration

by adam phillips | Featured, Hot Off the Press

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.

Jan

Godzilla-sized zooplankton for better aquafarming

by masataka sasabe | Hot Off the Press

Scientists have created extra large zooplankton to help feed the fish in aquafarms. The new plankton were created using an ion beam to generate mutations.

Dec

Electric rays to help us map the ocean floor

by adam phillips | Hot Off the Press

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.

Nov

Bacterial drug resistance studied by robotic E. coli evolution

by masataka sasabe | Hot Off the Press

Experimentally evolving E. coli under pressure from a large number of antibiotics was able to identify constraints underlying evolved drug resistance.

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