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Engineering
Researchers develop novel 3D printing strategy with controllable gradients porous structures
Material extrusion 3D printing technology is widely utilized in biofabrication/bioprinting, tissue engineering, flexible electronics, and soft robotics. However, the fixed printing parameters and constant filament diameter ...
11 hours ago
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Computer Sciences
Researchers develop the fastest possible flow algorithm
In a breakthrough that brings to mind Lucky Luke—the man who shoots faster than his shadow—Rasmus Kyng and his team have developed a superfast algorithm that looks set to transform an entire field of research.
15 hours ago
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Real-time modeling of 3D temperature distributions within nuclear microreactors to improve safety systems
A real-time, 3D temperature map of the inside of a nuclear microreactor for improved safety monitoring was reconstructed using a newly-established theoretical foundation to evaluate basis functions, which can be combined ...
17 hours ago
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Is ChatGPT the key to stopping deepfakes? Study asks LLMs to spot AI-generated images
When most people think of artificial intelligence, they're probably thinking of—and worrying about—ChatGPT and deepfakes. AI-generated text and images dominate our social media feeds and the other websites we visit, sometimes ...
Jun 27, 2024
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Wireless receiver blocks interference for better mobile device performance
The growing prevalence of high-speed wireless communication devices, from 5G mobile phones to sensors for autonomous vehicles, is leading to increasingly crowded airwaves. This makes the ability to block interfering signals ...
Jun 27, 2024
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Telecom
Researchers successfully develop domestic 6G antenna measurement system
In April 2019, South Korea ambitiously launched the world's first 5G mobile communication service. While 5G in the 3.5 GHz band was commercialized, the communication quality did not meet consumer expectations. The installation ...
Jun 27, 2024
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Robotics
Robotic hand with tactile fingertips achieves new dexterity feat
Improving the dexterity of robot hands could have significant implications for automating tasks such as handling goods for supermarkets or sorting through waste for recycling.
Jun 27, 2024
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Engineering
Self-assembling, highly conductive sensors could improve wearable devices
To advance soft robotics, skin-integrated electronics and biomedical devices, researchers at Penn State have developed a 3D-printed material that is soft and stretchable—traits needed for matching the properties of tissues ...
Jun 27, 2024
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Engineering
Light-controlled artificial maple seeds could monitor the environment even in hard-to-reach locations
Researchers from Tampere University, Finland, and the University of Pittsburgh, U.S., have developed a tiny robot replicating the aerial dance of falling maple seeds. In the future, this robot could be used for real-time ...
Jun 27, 2024
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Energy & Green Tech
Researchers suggest smart solution to harness waste heat from industry
Norway wastes huge amounts of energy. Surplus heat produced by industry is hardly exploited at all.
Jun 27, 2024
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Electronics & Semiconductors
'Self-healing' solar cells could become reality
Solar cells of the future could be able to withstand corrosive susceptibility by "self-healing," in a break-through the scientific community has long been pursuing.
Jun 27, 2024
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Robotics
Help or hindrance? ER robots have potential to aid health care workers
Amid the unpredictability and occasional chaos of emergency rooms, a robot has the potential to assist health care workers and support clinical teamwork, Cornell and Michigan State University researchers found.
Jun 27, 2024
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Computer Sciences
Sony introduces AI for single-instrument accompaniment generation in music production
In recent decades, many engineers have started developing artificial intelligence (AI)-based tools that can support the work of creative professionals, speeding up or enhancing the production of different types of content. ...
Robotics
New work explores optimal circumstances for reaching a common goal with humanoid robots
Researchers at the Istituto Italiano di Tecnologia (IIT-Italian Institute of Technology) have demonstrated that under specific conditions, humans can treat robots as co-authors of the results of their actions. The condition ...
Jun 26, 2024
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Engineering
Mechanical computer relies on kirigami cubes, not electronics
North Carolina State University researchers have developed a kirigami-inspired mechanical computer that uses a complex structure of rigid, interconnected polymer cubes to store, retrieve and erase data without relying on ...
Jun 26, 2024
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Computer Sciences
New tool detects AI-generated videos with 93.7% accuracy
Earlier this year, an employee at a multinational corporation sent fraudsters $25 million. The instructions to transfer the money came—the employee thought—straight from the company's CFO. In reality, the criminals had ...
Jun 26, 2024
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