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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RIKEN at a glance

We’ve just gotten our order of RIKEN at a Glance booklets back from the printers, and they look fantastic. Follow the link to download your electronic copy now!

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Simple but revolutionary modular organoids

A new way to construct complex 3D organoids without using elaborate techniques! The trick using modular cubes with hydrogel layers.

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The brain’s GPS has a buddy system

In addition to encoding self location, brain cells in the rat hippocampus act like a GPS that encodes the location of other rats.

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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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New rice fights off drought

Researchers have created drought resistant transgenic rice using a gene from a small Eurasian flowering plant

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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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New lab-grown retinal sheets almost ready for clinical trials

A new retinal transplant technique works by preventing bipolar cells from maturing in lab-grown retinal sheets.

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The brain’s GPS has a buddy system

In addition to encoding self location, brain cells in the rat hippocampus act like a GPS that encodes the location of other rats.

Read on

The sound of molecules: NMR-inspired music

Science & art: how NMR works and how NMR spectra have been used to compose music based on molecular structures.

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Pulses of light can enhance superconductivity

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

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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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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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May

Plant peptide spells relief from salty stress

by adam phillips | Hot Off the Press

Newly discovered plant peptide hormone can be used to protect plants from excessive environmental salt.

May

Putting E. coli to work for us

by riken research highlights | Research Highlight

Specially engineered bacteria can produce an industrially significant chemical from renewable sources in a much gentler process than the one currently used by industry.

Apr

Why being sick can create anxiety

by riken research highlights | Research Highlight

Researchers have linked changes in mouse immune-cell metabolism to anxiety-related behavior and alterations in brain chemistry.

Apr

Plant hormone combats dehydration

by adam phillips | Hot Off the Press

Scientists show that CLE25 is a plant hormone that travels from roots to leaves and helps close stomata in times of dehydration stress.

Mar

Heat shock system helps dried up bug come back to life

by jens wilkinson | Hot Off the Press

An international collaboration has determined that cooption of the Heat Shock Factor (HSF) gene system is what allows larvae of the sleeping chironomid to be able to survive severe desiccation.

Feb

In living color: imaging the brain with synthetic bioluminescence

by amanda alvarez | Hot Off the Press

A new way to image the brain from outside the head using bioluminescence.

Feb

Deep-brain exploration with nanomaterials

by amanda alvarez | Hot Off the Press

A new way to optogenetically activate neurons deep in the brain using infrared light and upconversion nanoparticles. It’s non-invasive!

Feb

Running away from carbon dioxide: the terminal connection

by adam phillips | Hot Off the Press

Even fish want to avoid carbon dioxide. Now we know that they can because of chemosensation and the Terminal Nerve.

Jan

Rainbow engineering to make the brain glow

by amanda alvarez | Drop of science

Bar talk about tinkering with bioluminescent molecules from jellyfish, corals, and algae, figuring out how they work, and making them more useful for brain science.

Diazoxide pills for Alzheimer’s disease?

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

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Electrolithoautotrophs

Learn what electrolithoautotrophs are and how the scientists proved that A. ferrooxidans can use electric potential to fuel growth.

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New lab-grown retinal sheets almost ready for clinical trials

A new retinal transplant technique works by preventing bipolar cells from maturing in lab-grown retinal sheets.

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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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Nov

Longevity in supercentenarians linked to cytotoxic T-cells

by jens wilkinson | Hot Off the Press

Blood analysis in supercentenarians showed that they have many more cytotoxic CD4 T-cells than people with average life spans.

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Oct

Schizophrenia biomarker (hydrogen sulfide) in human hair

by adam phillips | Hot Off the Press

Not only is hydrogen sulfide a good biomarker for schizophrenia, it’s also the culprit and a new starting point for drug discovery.

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Oct

Brain tissue kept alive for weeks with new microfluidic device

by adam phillips | Hot Off the Press

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

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Oct

Massive filaments, galaxies, and supermassive black holes

by jens wilkinson | Hot Off the Press

Big telescopes yield big data! Detailed observations gas filaments connecting galaxies in a distant proto-cluster in the early Universe.

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Oct

Understanding non-coding DNA: gene “enhancers”

by jens wilkinson | Hot Off the Press

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

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Aug

Mini-EUSO launched to the International Space Station ?

by jens wilkinson | News

The Mini-EUSO observatory was successfully launched to the International Space Station aboard the Soyuz MS14! NASA video inside!

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