Engineering
Japan and California have embraced hydrogen fuel-cell technologies, a form of renewable energy that can be used in vehicles and for supplying clean energy to manufacturing sectors. But the technology remains expensive due ...
9 hours ago
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Engineering
Researchers from the Qingdao Institute of Bioenergy and Bioprocess Technology (QIBEBT) of the Chinese Academy of Sciences, in collaboration with international partners, have engineered a thin two-dimensional perovskite phase ...
10 hours ago
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Hi Tech & Innovation
A team of EPFL researchers has taken a major step towards resolving the problem of drift in generative video, which is what causes sequences to become incoherent after a handful of seconds. Their breakthrough paves the way ...
13 hours ago
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Engineering
Tungsten carbide–cobalt (WC–Co) is prized for its hardness, but that same property makes it unusually difficult to shape. The current process is wasteful and expensive for the yield produced, and an economically sensible ...
14 hours ago
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Engineering
Early in the 1969 film "Midnight Cowboy," Dustin Hoffman, playing the character of Ratso Rizzo, crosses a Manhattan street and angrily bangs on the hood of an encroaching taxi. Hoffman's line, "I'm walking here!" has since ...
18 hours ago
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Robotics
Loneliness has a critical impact on the mental health of citizens, particularly among the elderly. Robots capable of perceiving and responding to human emotions can serve as heart-warming companions to help lift the spirits. ...
13 hours ago
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Machine learning & AI
Claims that artificial intelligence (AI) is on the verge of surpassing human intelligence have become commonplace. According to some commentators, rapid advances in large language models signal an imminent tipping point—often ...
9 hours ago
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Engineering
A research team led by Prof. Huang Qunying from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences (CAS) and the Shenyang National Laboratory for Materials Science has achieved nearly defect-free ...
13 hours ago
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Robotics
Jeremiah Kithinji had never touched a computer before he finished high school. A decade later, he is teaching robotics, and even took a team of rural Kenyans to the World Robotics Olympiad in Singapore.
19 hours ago
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Automotive
Jeep maker Stellantis warned Friday that it would take a 22 billion euro hit after a slower take-up of electric vehicles than it expected, the latest sign that legacy automakers are struggling to navigate the shift away from ...
16 hours ago
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