The It Ain't Magic Science Blog

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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Staining that lights up whole organs and bodies

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

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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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Brain tissue kept alive for weeks with new microfluidic device

A new microfluidic device can keep tissue cultures functional for weeks on an artificial membrane

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Engineering crop immunity from a receptor in pomelo fruit

Synthetic receptors derived from the pomelo fruit can help crops become immune to thousands of pathogens.

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A self-powered heart monitor taped to the skin

A group of scientists have developed a human-friendly, ultra-flexible organic sensor powered by sunlight, which acts as a self-powered heart monitor.

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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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Introducing Nikola, the emotional android boy

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

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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.

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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.

Read on

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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New metalloenzyme system selectively targets cancer cells

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

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Skipping fatty acids could be recipe for schizophrenia

Prenatal lack of omega-3 and omega-6 fatty acids linked to epigenetic changes that lead to schizophrenic symptoms in mice.

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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.

Apr

Flies smell through a gore-tex system

by masataka sasabe | Hot Off the Press

The newly named gore-tex gene is responsible for the development of nanopores that allow chemicals in the air to be detected (in flies).

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.

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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Opossums are the first genome edited marsupials

A new piezoelectronic microinjection method has allowed the first successful genome editing in marsupials: albino opossums.

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Introducing Nikola, the emotional android boy

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

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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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Apr

COVID-19: Changing the way we do research

by jens wilkinson | Interviews

COVID-19 series — Part #4: Team Leader Aki Minoda from RIKEN IMS talks about how the pandemic has affected the way we work.

Mar

Telework: a societal game-changer

by jens wilkinson | Interviews

COVID-19 series — installment #3: Team Leader Osamu Sakura (@RIKEN Center for Advanced Intelligence Project) talks about how the pandemic has affected society through the need for telework.

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.

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