Intelligent, shape-morphing, self-healing material for soft robotics

Advances in the fields of soft robotics, wearable technologies, and human/machine interfaces require a new class of stretchable materials that can change shape adaptively while relying only on portable electronics for power. Researchers have developed such a material that exhibits a unique combination of high electrical and thermal conductivity with actuation capabilities that are unlike any other soft composite.

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Explained: The lifetime of an evaporating liquid drop

The lifespan of a liquid droplet which is transforming into vapour can now be predicted thanks to a new theory. The new understanding can now be exploited in a myriad of natural and industrial settings where the lifetime of liquid drops governs a process' behavior and efficiency.

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Brain scans may provide clues to suicide risk

Researchers have identified brain circuitry differences that might be associated with suicidal behavior in individuals with mood disorders. The study provides a promising lead toward tools that can predict which individuals are at the highest risk for suicide.

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Scientists track wheat aphids and their natural enemies for better pest management in Pakistan

Scientists have studied the distribution and population dynamics of wheat aphids and their natural enemies in Pakistan through seasons and periods of time. This research could be useful to develop better pest management methods and safer, healthier crops in wheat production.

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