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Global Tech Updates
Building houses and growing tissue: Overcoming physics problems in 3D printing
A comprehensive review of the challenges in printing with paste-like materials and how understanding the underlying physics could improve manufacturing reliability has been co-authored by a University of Hawaiʻi at Mānoa mechanical…
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Engineers repurpose a mosquito proboscis to create a 3D printing nozzle
When it comes to innovation, engineers have long proved to be brilliant copycats, drawing inspiration directly from nature. But now some scientists are moving beyond simple imitation to incorporating natural materials into their designs.…
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NASA's X-59 completes first flight, prepares for more flight testing
After years of design, development, and testing, NASA's X-59 quiet supersonic research aircraft took to the skies for the first time Oct. 28, marking a historic moment for the field of aeronautics research and the agency's "Quesst…
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Experts detect AI text by looking for human idiosyncrasies, like word variation and complex…
One of the things that AI doesn't have that humans have in abundance is fingerprints.
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Engineers develop autonomous artificial intelligence that transforms resilience and discovery in…
Research led by Rutgers engineers has shown how artificial intelligence (AI) can solve two of the biggest challenges in manufacturing.
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Meta AI pioneer LeCun announces exit, plans new startup
Yann LeCun, an artificial intelligence pioneer who runs a research lab at Meta Platforms Inc., told employees that he will depart the social media giant at the end of the year and start a new company, according to a memo obtained by…
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Future LED light could both illuminate and communicate
In the visions of researchers at the University of Oulu, light does far more than illuminate. It provides, among others, a new way to transmit data securely and efficiently, while also offering a sustainable energy source for smart…
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Fingertip haptic device brings lifelike texture to touchscreens
Northwestern University engineers have developed the first haptic device that achieves "human resolution," meaning it accurately matches the sensing abilities of the human fingertip.
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Shrinking materials hold big potential for smart devices, researchers say
Wearable electronics could be more wearable, according to a research team at Penn State. The researchers have developed a scalable, versatile approach to designing and fabricating wireless, internet-enabled electronic systems that can…
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X-ray vision dives deep to boost safety, inspection and response
X-ray imaging is useful for seeing inside objects without causing damage, but until now it was not practical for use underwater. Oak Ridge National Laboratory researchers have developed the first X-ray imaging system that clearly reveals…
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