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Engineering news
Holographic 3D printing has the potential to revolutionize multiple industries, say researchers
Researchers at Concordia have developed a novel method of 3D printing that uses acoustic holograms. And they say it's quicker than existing methods and capable of making more complex objects.
Engineering
12 minutes ago
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Video: Printing with earth-based materials
Entire houses can be built from clay or excavated earth. The material is cheap, abundant, and sustainable as it does not require cement. However, existing building methods are very labor-intensive, slow and therefore expensive.
Engineering
3 hours ago
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Solar-powered desalination system requires no extra batteries, could provide drinking water at low cost
MIT engineers have built a new desalination system that runs with the rhythms of the sun. The researchers report details of the new system in a paper appearing in Nature Water.
Engineering
7 hours ago
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Texting while walking puts pedestrians in danger, finds study
New UBC research analyzing actual pedestrian interactions with vehicles on busy streets concludes that distracted pedestrians face higher safety risks compared with undistracted road users.
Engineering
19 hours ago
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Move over, bolts: Meet the future of stronger structural connections with interlocking metasurfaces
In a collaborative effort between Texas A&M University and Sandia National Laboratories, researchers have significantly improved a new joining technology, interlocking metasurfaces (ILMs), designed to increase the strength ...
Engineering
Oct 7, 2024
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14
New management system can reduce traffic congestion at no extra cost
Rush-hour traffic congestion is a major headache for commuters and a real problem for city planners. Worldwide, a huge amount of time is wasted stuck in traffic. A study found that commuters in the U.S. lose an average of ...
Engineering
Oct 4, 2024
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14
Meet Plantolin, the tree-planting robot pangolin built by student
A robot pangolin designed to plant trees is the winner of the 2023 Natural Robotics Contest, which rewards robot designs inspired by nature. As the winning entry, the pangolin—dubbed "Plantolin"—has been brought to life ...
Robotics
Oct 3, 2024
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Augmented/virtual reality can help extend critical infrastructure lifespan
University of Waterloo engineers are turning to augmented/virtual reality (AR/VR) to better understand—and maintain—the physical reality of Canada's critical infrastructure. Their research is published in the journal ...
Engineering
Oct 3, 2024
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53
Lighter automotive air duct that reduces noise, enhances safety developed for commercial vehicles
A lightweight and airtight air duct, ready for immediate application in commercial vehicles, has been successfully developed. This domestically produced technology is expected to replace the current French-made air ducts, ...
Engineering
Oct 2, 2024
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New design software takes a concept to a multitude of configurations
deepSPACE isn't a futuristic film, a new videogame or the next season of a classic TV series. In fact, the new design software developed by an aerospace engineer at the University of Illinois at Urbana-Champaign isn't about ...
Software
Oct 2, 2024
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New research unlocks potential of electrochemical separation for water treatment and resource extraction
A team of Vanderbilt researchers has developed novel technology called electrochemical ion pumping (EIP) that could revolutionize the treatment of water and resource extraction.
Engineering
Oct 1, 2024
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Soda production process eliminates CO₂ emissions
Fraunhofer researchers and their partners have developed an innovative and eco-friendly method of producing soda, essential for a wide range of industries, in the Green Soda project. The process is based on bipolar electrodialysis ...
Engineering
Oct 1, 2024
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Squid-inspired fabric allows for temperature-controlled clothing
Too warm with a jacket on but too cold without it? Athletic apparel brands boast temperature-controlling fabrics that adapt to every climate with lightweight but warm products. Yet, consider a fabric that you can adjust to ...
Engineering
Oct 1, 2024
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Researchers illuminate inner workings of new-age soft semiconductors
One of the more promising classes of materials for next-generation batteries and electronic devices are the organic mixed ionic-electronic conductors, OMIECs for short. These soft, flexible polymer semiconductors have promising ...
Engineering
Oct 1, 2024
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Engineers develop solar-powered lithium extraction from brine
A team of engineers at Nanjing University, working with a pair of colleagues from the University of California, Berkeley, has developed a new way to extract lithium from briny water.
New technique streamlines early-stage battery development
From current on-road vehicles to future electrified aircraft, the safety and reliability of energy storage systems is critical across battery applications. Before entering the market, all battery systems undergo thorough ...
Engineering
Oct 1, 2024
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Cool roofs could have saved lives during London's hottest summer
As many as 249 lives could have been saved in London during the 2018 record-setting hot summer had the city widely adopted cool roofs, estimates a new study by researchers at UCL and the University of Exeter.
Engineering
Oct 1, 2024
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New cooling system works on gravity instead of electricity
Its abundance of sunlight and heavy investment in solar cell technology has positioned Saudi Arabia well in its transition to becoming a leading exporter of renewable energy. Indeed, solar energy currently makes up more than ...
Engineering
Sep 30, 2024
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Scientists develop method to enhance asphalt durability against weather damage and heavy traffic
Scientists from the University of Sharjah in the United Arab Emirates and China's Hefei University of Technology have developed a method to build durable and lasting asphalt pavements that can withstand rutting and cracking ...
Engineering
Sep 30, 2024
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Using Turing patterns to enhance soft pneumatic technology
According to a recent study in Scientific Reports, Turing patterns can be used to develop a new method for designing and producing fabric-based soft pneumatic actuators (FSPAs).
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