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 novelty in the brain: haven’t I seen you someplace before?

Social novelty and contextual novelty are segregated in the SuM region of the hypothalamus and in projections to the hippocampus, allowing memories of meeting new people to be formed separately from memories of new places.
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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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Promising mouse model for Ngly1 deficiency

A recent study of Ngly1 deficient mice used a secondary knockout to create double knockouts with symptoms similar to human NGLY1 deficiency.

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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 researcher’s journey: from surfing to studying pain

Joshua Johansen from RIKEN CBS tells us about his journey from surfer to pain researcher and beyond. Stay tuned for part II …
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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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Proton and antiproton still seem identical

Using a novel two-particle measurement method, scientists have measured the magnetic moment of the antiproton at a precision 350 times higher than any previous measurement.

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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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How does gravity affect antimatter?

Scientists find that antimatter reacts to gravity the same way that regular matter does.
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Dopamine reduces beta-amyloid plaques in Alzheimer’s disease

Increasing dopamine in the brains of AD model mice led to increased neprilysin, which broke down amyloid-beta plaques and improved memory.
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Hibernation-like state can protect kidneys during heart surgery

Activating Q-neurons in the mouse brain led to a hibernation-like state that protected kidneys during heart surgery.
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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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How does gravity affect antimatter?

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