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Engineering news
Intelligent compaction: Ensuring highway durability with advanced monitoring
Highway construction often faces challenges in ensuring long-term subgrade performance due to traditional compaction quality control (QC) methods that rely on manual adjustments and sporadic testing. These methods are susceptible ...
Engineering
3 minutes ago
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First meltdown-proof nuclear reactor passes loss of cooling test in China
A team of engineers from Tsinghua University, working at China's high-temperature reactor with a pebble-bed module (HTR-PM), claims that the reactor has passed a critical cooling test. In their study, published in Joule, ...
Compact atmospheric water harvesting device can produce water out of thin air
Earth's atmosphere holds an ocean of water, enough liquid to fill Utah's Great Salt Lake 800 times. Extracting some of that moisture is seen as a potential way to provide clean drinking water to billions of people globally ...
Engineering
18 hours ago
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Boneyard airplane sees new life as a NASA X-66 simulator
NASA's X-66 aircraft, the centerpiece of its Sustainable Flight Demonstrator project, is taking the term "sustainable" to heart by reusing an old MD-90 cockpit as a base for its new X-66 simulator.
Engineering
19 hours ago
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New dataset kicks autonomous vehicle research into high gear
A new dataset promises to accelerate the development of autonomous vehicle (AV) technology by providing researchers with a wealth of previously unavailable real-world driving data captured from multiple vehicles over repeated ...
Engineering
21 hours ago
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Novel process for 3D-printing macro-sized fused silica parts with hi-res features
UpNano GmbH in Vienna, Austria, has co-developed a novel manufacturing process for 3D-printed fused quartz objects. This innovative technology enables the production of high-precision shaped parts in the mm and cm range.
Engineering
21 hours ago
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New technique for mineral processing using active sensing
Research published in the International Journal of Mining and Mineral Engineering introduces a new approach to controlling mineral processing that uses active sensing. This method embeds intelligence within sensor systems, ...
Engineering
22 hours ago
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Researchers: Demolishing buildings is bad for the planet—here's an alternative
The construction industry is not on track to decarbonize by 2050 and uses more resources than most. In 2020, the UK produced a staggering 59.1 million tonnes of non-hazardous construction and demolition waste. Despite most ...
Engineering
Jul 23, 2024
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Message in a bottle: Combining mixed-color glass an option to boost recycling
The glass bottles we toss in the recycling bin don't always end up where we expect. Only about 33% of glass is recycled in the United States, according to the Environmental Protection Agency, partly due to expenses like sorting ...
Engineering
Jul 23, 2024
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Creating loops of liquid lithium for fusion temperature control
Fusion vessels have a Goldilocks problem: The plasma within needs to be hot enough to generate net power, but if it's too hot, it can damage the vessel's interior. Researchers at the Princeton Plasma Physics Laboratory (PPPL) ...
Engineering
Jul 23, 2024
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Proton-conducting materials could enable new green energy technologies
As the name suggests, most electronic devices today work through the movement of electrons. But materials that can efficiently conduct protons—the nucleus of the hydrogen atom—could be key to a number of important technologies ...
Engineering
Jul 23, 2024
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Researchers create bio-inspired 3D-printed solar steam generators for desalination
Faced with the world's impending freshwater scarcity, a team of researchers in Singapore turned to solar steam generators (SSGs), which are emerging as a promising device for seawater desalination. Desalination can be a costly, ...
Engineering
Jul 23, 2024
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Wearable sensors help athletes achieve greater performance
Today's athletes are always on the lookout for new techniques and equipment to help them train more effectively. Modern coaches and sports trainers use intelligent data monitoring through videos and wearable sensors to help ...
Consumer & Gadgets
Jul 23, 2024
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Bio-inspired lizard robot reveals what's needed for optimum locomotion
Can a robot mimicking a climbing and walking lizard give new insights into the evolution and advantages of different movements in humans and other animals?
Robotics
Jul 22, 2024
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Q&A: Engineering skills to get a job in the 'new industrial revolution'
If you want to learn how to get a job as an engineer on the modern manufacturing floor overseeing improvements and collaborating with both people and robots, it helps to ask an expert for her advice.
Engineering
Jul 22, 2024
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Interfacial fracture of perovskite light emitting devices
Research by SUNY Polytechnic Institute (SUNY Poly) President Dr. Winston Soboyejo and peers at Worchester Polytechnic Institute (WPI) titled, "Interfacial fracture of Perovskite Light Emitting Devices," has been published ...
Engineering
Jul 22, 2024
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Foldable pouch actuator improves finger extension in soft rehabilitation gloves
Soft rehabilitation gloves have become popular tools for helping patients with hand function-related disabilities recover finger movement. These gloves often use soft pneumatic actuators that employ air pressure to generate ...
Engineering
Jul 22, 2024
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Nigeria's chronic power shortages: Mini grids haven't solved the problem—here's why
Electricity is a scarce commodity in Nigeria. With just over 4,000 megawatts supplying nearly 220 million people, the electricity access deficit stands at about 40% nationwide. The picture looks even darker in rural areas. ...
Engineering
Jul 22, 2024
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Carbon fiber composite sensors offer solution for efficient traffic monitoring
A breakthrough in traffic monitoring technology has been achieved by a research team affiliated with UNIST. The team unveiled sensors that can monitor traffic and road conditions in real-time, while strengthening buildings ...
Engineering
Jul 22, 2024
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Enhancing adaptive radar with AI and an enormous open-source dataset
The world around us is constantly being flash photographed by adaptive radar systems. From salt flats to mountains and everything in between, adaptive radar is used to detect, locate and track moving objects. Just because ...
Engineering
Jul 19, 2024
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