Engineering news
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.
11 hours ago
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Engineering
Mask-inspired perovskite smart windows enhance weather resistance and energy efficiency
Thermochromic perovskite is a new color switch material used in energy-saving smart windows. Despite its potential for energy savings, thermochromic perovskite suffers from poor weather resistance, susceptibility to water ...
13 hours ago
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Underwater robot pioneers new energy-efficient buoyancy control
A remotely operated underwater robot built by a team of Rice University engineering students pioneers a new way to control buoyancy via water-splitting fuel cells. The device, designed and constructed at the Oshman Engineering ...
8 hours ago
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Understanding the impact of environmental factors on molded fiber products
Since 2020, the annual market size of molded fiber product (MFP) worldwide has exceeded $3.5 billion US, and is growing rapidly. The reliability of MFP is closely related to its mechanical properties during the use. The unpredictable ...
6 hours ago
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Why can't robots outrun animals?
Robotics engineers have worked for decades and invested many millions of research dollars in attempts to create a robot that can walk or run as well as an animal. And yet, it remains the case that many animals are capable ...
Apr 24, 2024
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Engineering
Scientists pioneer new X-ray microscopy method for data analysis 'on the fly'
A new streaming technique allows playback of data while it is being generated. When scientists want to look at a tiny structure in a material, even one just a few atoms in size, they frequently turn to X-ray microscopy.
Apr 24, 2024
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Engineering
Going with the flow: Research dives into electrodes on energy storage batteries
As a grid-scale energy storage system, flow batteries have gained increasing attention as a means to address the challenges associated with fluctuations and intermittency in renewable energy sources.
Apr 24, 2024
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Engineering
Study shows potential of super grids when hurricanes overshadow solar panels
When hurricanes threaten tropical shores, "super grids" could come to the rescue.
Apr 24, 2024
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Engineering
Using liquid metal to develop energy storage systems with 100 times better heat transfer
The industrial production of steel, concrete, or glass requires more than 20% of Germany's total energy consumption. Up to now, 90% of the fuels used for these processes have been of fossil nature.
Apr 24, 2024
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Engineering
Research team accelerates multi-physics simulations with El Capitan predecessor systems
Researchers at Lawrence Livermore National Laboratory (LLNL) have achieved a milestone in accelerating and adding features to complex multi-physics simulations run on Graphics Processing Units (GPUs), a development that could ...
Apr 24, 2024
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Engineering
Single-walled carbon nanotubes doped with 'nitrogen' enhance the performance of secondary battery anode
Researchers have developed a new manufacturing technique for "silicon/nitrogen-doped carbon composite anode materials." These materials aim to enhance the capacity and stability of lithium-ion battery anodes.
Apr 24, 2024
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Engineering
Researchers develop deep learning alternative to monitoring laser powder bed fusion
Many things can go wrong when additively manufacturing (AM) metal and without in-situ process monitoring, defects can only be detected and characterized after a product is built. Most commonly, manufacturers will use a high-speed ...
Apr 24, 2024
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Engineering
Team helps rebuild WW2 Spitfire lost for 76 years in Norwegian wilderness
Engine parts from a rare Second World War Photo Reconnaissance Spitfire that was shot down by German armed forces in 1942 and lost until being recovered from a Norwegian peat bog 76 years later are being rebuilt at the University ...
Apr 24, 2024
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Engineering
Students build low-cost cold spray metal 3D printer prototype
A team of Rice University students has developed a cold spray metal 3D printing device that relies on pressure and velocity rather than temperature to create a metal part. Their work could help expand the repertoire of metal ...
Apr 24, 2024
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Engineering
The world's largest 3D printer is at a university in Maine. It just unveiled an even bigger one
The world's largest 3D printer has created a house that can cut construction time and labor. An even larger printer unveiled on Tuesday may one day create entire neighborhoods.
Apr 23, 2024
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Engineering
Aerogel-based phase change materials improve thermal management, reduce microwave emissions in electronic devices
Electronic devices are getting more and more complex as they are built to carry out an ever-increasing number of functions. This can be seen in the increased functionality in our personal devices such as our phones, tablets ...
Apr 23, 2024
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Engineering
How potatoes, corn and beans led to breakthrough in smart windows technology
Smart windows are an exciting technology, capable of blocking out or letting in more light as needed, potentially reducing energy costs of large buildings by making them more efficient. This technology has already hit the ...
Apr 23, 2024
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