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!

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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Understanding non-coding DNA: gene “enhancers”

NETCAGE is a newly developed technique for determining the structure of portions of the non-coding genome called ‘enhancers.’

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Stolen genes used for parasitic mind control

Parasitic horsehair worms evolved to control their praying mantis hosts by stealing their genes (horizontal gene transfer).

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Quick, call Spiderman: scientists discover how spider silk is formed

A group of scientists led by researchers have discovered a key mechanism through which spider silk is formed.

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Gut bacteria could help overcome milk allergy

Analysis shows that some gut bacteria could help improve oral immunotherapy against milk allergy.

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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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Black smokers and electroecosystems

Black smokers are deep-sea hydrothermal vents found in the ocean. Now scientists believe that they may host electroecosystems in which the primary producers use electric currents as their energy source.

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Leaky plants bad for drought resistance

The KAI2 receptor for compounds found in smoke helps plants retain water and survive during drought.

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Memories are made of this ?? – (Part 2)

Thomas McHugh from the RIKEN Center for Brain Science continues his discussion about memories, emotions, the brain, and life.

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RIKEN Research Summer issue

A quick post to let you know that the Summer issue of RIKEN Research Magazine came out towards the end of June. This issue covers brain evolution, regenerating skin, super-clear synapses, and much much more! Enjoy!

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Cancer cells killed with artificial glycosylated metalloenzyme

Scientists have developed two cancer therapies that use an artificial glycosylated metalloenzyme to specifically target cancer cells in mice.

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Robotic researcher to the rescue

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

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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.

Mar

Low-protein diet changes sperm and health of future offspring

by masataka sasabe | Hot Off the Press

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

Mar

Physiological origami and proper body development in flies

by masataka sasabe | Hot Off the Press

Genetics and mechanical origami in the fly embryo helps proper body development by fighting off “noisy” fluctuations is the environment.

Mar

Efficient and durable ultra-thin solar cells

by jens wilkinson | Hot Off the Press

Ultra-thin, flexible, organic solar cells that degrade less than 5 percent after 3,000 hours and an energy conversion ratio of 13%.

Mar

Tape and vermilion: ingredients for mapping artifact origins

by adam phillips | Hot Off the Press

Vermilion samples taken from ancient artifacts with sulfur-free tape can tell us about trade patterns 3000 years ago.

Jan

Are you “at risk” of being a habitual coffee drinker?

by adam phillips | Hot Off the Press

Several single nucleotide polymorphisms (SNPs) are related to dietary habits, including coffee, tea, tofu, and yogurt consumption.

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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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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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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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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Dec

Diazoxide pills for Alzheimer’s disease?

by adam phillips | Featured, Hot Off the Press

Drug therapy with with diazoxide relieved symptoms of Alzheimer’s disease in the brains of mice and improved memory.

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Oct

Zebrafish imagine a danger-free future to avoid threats in virtual reality

by amanda alvarez | Hot Off the Press

By imaging the brain while zebrafish “swim” in virtual reality, scientists have learned that even fish can create internal models to predict future outcomes.

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Sep