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A human hand with robotic overlay.
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Flexible “Skeletons” for Soft, Muscle-Powered Robots Developed

Engineers have developed a spring-like device that could be used as a basic skeleton for almost any muscle-bound robot, which maximizes the amount of movement from a muscle.
Cells.
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Shaping Cells With Light

Imagine switching on a light and being able to understand and control the inner dynamics of a cell. By shining lights of different colors on replicates of cells, researchers altered the interactions between cellular elements.
Foaming water running over brown leaves on the ground.
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Global Source Water Exceeds PFAS Safe Drinking Limits

A new UNSW-led international study, published today in Nature Geoscience, assessed the levels of PFAS contamination in surface and ground water around the globe.
Blue colored, rod-shaped bacteria.
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Some Listeria Have Adapted To Live on Food Factory Floors

Bacterial populations can remain stable on factory floors despite cleaning efforts in ready-to-eat food production facilities, reports new research.
Coral reef.
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eDNA Reveals How Microbes Help Maintain Coral Reef Health

Researchers from WHOI studied the microbes in coral reef water by examining eight reefs in the U.S. Virgin Islands over a period of seven years, which included periods of hurricane and coral disease disturbance.
Green birds against a blue sky.
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Most Bird Species Cannot Tolerate Man-Made Environments

In a recent study, researchers found that 78% of the world’s bird species do not thrive in the most modified human-dominated environments.
Purple circles with small protrusions on a black background.
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Gold Nanoparticles Improve Accuracy of Infectious Disease Testing

Composite polymer particles adorned with gold nanoparticles could improve the accuracy of infectious disease testing, reports a new study.
An image of tert-butane, the simplest quaternary carbon.
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A New, Cost-Effective Method for Producing Quaternary Carbon Molecules

The active ingredient in many drugs is what’s known as a small molecule: bigger than water, much smaller than an antibody and mainly made of carbon. Scripps scientists have uncovered a potential cost-effective way to produce these tricky motifs.
Fish swim above a coral reef.
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Environmental DNA Reveals the Impacts Coral Reef Disturbances Have on Microbes

A new study explains the impacts coral reef disturbances like hurricanes have on the microbes that recycle organic matter and nutrients.
Coral reef.
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Corals Reefs Can Bounce Back After Heatwaves

With marine heatwaves of varying severity identified in Australian waters over the summer, a new study of a remote coral reef in the north-west has found that they can recover from bleaching events caused by heatwaves.
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