Microbial infections are a parasitic plant’s dream


Parasitic plants use quinones produced by their host to attack. Now we know that crops produce quinones as an immune response against microbial infection. How can we protect crops from both kinds of attack?

Predictive grid cells help self navigation in the brain


Scientists have discovered grid cells in the brain that map an animal’s (or human’s) future position in space.

Leaky plants bad for drought resistance


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

Bye-bye microplastics: new plastic is fully ocean-degradable


A new bioplastic that dissolves in saltwater — no more pesky microplastics!

Dietary amino acid linked to cancer in flies


Researchers have found a dietary amino acid linked to oncogene expression / tumor formation; reduced consumption reduced cancer in flies.

Robotic researcher to the rescue


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

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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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Gray matter volume links symptoms in autism


Low gray matter volume in the posterior superior parietal lobule (pSPL) was found to correlate with specific cognitive and perceptual symptoms of autism.

Extra “eye” movements are the key to better self-driving cars


If self-driving cars make saccades like people, they might make fewer mistakes identifying important features of the road.

Artificial gravity protects the immune system of mice in space


Mice who experienced artificial gravity on the ISS suffered less damage to their immune system (thymus) than weightless mice did.

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.

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.

Efficient and durable ultra-thin solar cells


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

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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.

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.

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.

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.