Engineering news
Robotics
A miniature wireless robot that can effectively move through tubular structures
Robots have already proved to be promising tools to complete complex and demanding maintenance tasks. While engineers have developed a wide range of robots that could help to maintain and repair infrastructure, many of these ...
10 hours ago
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Engineering
New research reports on buckling: When structures suddenly collapse
Last summer, when the Titan submersible suffered a catastrophic implosion on its way to take passengers to see the Titanic shipwreck, it was a dramatic example of the failure of a thin-walled structure. Those structures, ...
Apr 30, 2024
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Paper power: Origami technology makes its way into quadcopters
Over the past decade, researchers all around the world have been finding new and exciting use cases for unmanned aerial vehicles (UAVs). Commonly called "drones," UAVs have proved their worth across many fields, including ...
Apr 30, 2024
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New model estimates cultivable space at photovoltaic plants for combining agricultural and photovoltaic production
A team at the University of Cordoba has developed a methodology that defines the cultivable space between two-axis photovoltaic modules, with the aim of promoting the conversion of existing plants over to agrivoltaic production.
Apr 30, 2024
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Researchers develop improved power pole insulation materials to prevent power pole-top fires
Engineers in Australia have found a new way to make power-pole insulators resistant to fire and electrical sparking, promising to prevent dangerous pole-top fires and reduce blackouts.
Apr 30, 2024
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Engineering
Researchers develop new 3D printing for ultra-thin multi-material tubular structures
A novel 3D printing technology developed by Beihang University researchers was able to print multi-material tubular structures with a minimum wall thickness as thin as 50 micrometers and a minimum feature size of 10 micrometers.
Apr 30, 2024
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Robotics
A six-armed robot for precision pollination
Over the past decades, dozens of animal species have become extinct, while thousands of others are now at risk of disappearing. Endangered species include various pollinators, including bees and some types of moths, butterflies, ...
Apr 29, 2024
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Engineering
Scientists harness the wind as a tool to move objects
Researchers have developed a technique to move objects around with a jet of wind. The new approach makes it possible to manipulate objects at a distance and could be integrated into robots to give machines ethereal fingers.
Apr 29, 2024
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Software
Computational workflow engine, matched with robotic platform, used to drive experiments for the first time
Computational and experimental methods in materials science are often described as entirely separate affairs. On one side, computer simulations are used to explain and predict the properties of materials, including novel ...
Apr 29, 2024
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Engineering
NASA uses small engine to enhance sustainable jet research
Located inside a high-tech NASA laboratory in Cleveland is something you could almost miss at first glance: a small-scale, fully operational jet engine to test new technology that could make aviation more sustainable.
Apr 29, 2024
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Engineering
Scientists create new atomic clock that is both ultra-precise and sturdy
A team of physicists and engineers at Vector Atomic, Inc., a maker of navigation and communications equipment, has developed a new kind of atomic clock that they claim is both ultra-precise and sturdy. In their paper published ...
Robotics
Built-in bionic computing: Researchers develop method to control pneumatic artificial muscles
Creating robots to safely aid disaster victims is one challenge; executing flexible robot control that takes advantage of the material's softness is another. The use of pliable soft materials to collaborate with humans and ...
Apr 26, 2024
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Engineering
Team develops new testing system for carbon capture in fight against global warming
More than 100 facilities designed to remove carbon dioxide (CO2) from the atmosphere are in various stages of development around the world. In the United States, the first direct air capture (DAC) plant opened last fall in ...
Apr 26, 2024
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Engineering
A high-fidelity model for designing efficient thermal management surfaces
In the past decade, fires from electronic devices and batteries, from small smartphones to electrical vehicles and airplanes, have repeatedly made headlines. Enhanced computational power has led to a large amount of waste ...
Apr 26, 2024
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Engineering
Researchers propose framework for future network systems
In a new study published in Engineering, Wu Jiangxing's research team unveils a theoretical framework that could revolutionize the landscape of network systems and architectures.
Apr 26, 2024
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Engineering
Reducing operation emissions and improving work efficiency using a pure electric wheel drive tractor
Electric tractors are intended to be used in the field instead of traditional fuel tractors and can be used in greenhouse planting, indoor farming, mountainous operations, and other special operating scenarios. Unlike traditional ...
Apr 26, 2024
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Engineering
Engineers uncover key to efficient and stable organic solar cells
A team of researchers led by Professor Philip C.Y. Chow from the Department of Mechanical Engineering at the University of Hong Kong (HKU) has made a significant breakthrough in the field of organic photovoltaics.
Apr 25, 2024
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