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International Team Of Scientists Turns Methane Into Methanol At Room Temperature
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Making clean hydrogen is hard, but researchers just solved a major hurdle
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Why animal behavior changes in proximity to human development
Researchers are using genetic tools to track movements of mongooses in Botswana.
July 15, 2021
Under a concrete drainage culvert at the edge of a town in Botswana, a troop of banded mongoose is getting ready to leave its den. Moving from shade into light, the cat-sized animals scan the area for signs of danger and for opportunities to find something to eat in an increasingly crowded neighborhood.
The genetics of this troop s members and others like them are providing researchers with a new understanding of how and why animal behavior changes in proximity to human development and how that change can affect infectious disease spread.
Dallas-Fort Worth companies already looking to 6G with university research partnerships
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Abstract
The emergence of soft robots has presented new challenges associated with controlling the underlying fluidics of such systems. Here, we introduce a strategy for additively manufacturing unified soft robots comprising fully integrated fluidic circuitry in a single print run via PolyJet three-dimensional (3D) printing. We explore the efficacy of this approach for soft robots designed to leverage novel 3D fluidic circuit elements e.g., fluidic diodes, “normally closed” transistors, and “normally open” transistors with geometrically tunable pressure-gain functionalities to operate in response to fluidic analogs of conventional electronic signals, including constant-flow [“direct current (DC)”], “alternating current (AC)”–inspired, and preprogrammed aperiodic (“variable current”) input conditions. By enabling fully integrated soft robotic entities (composed of soft actuators, fluidic circuitry, and body features) to be rapidly disseminated, modified on dema