Abstract: High performance electric machines are critical for heavy-duty electric vehicles (HDEV) to enable transportation electrification, where there is a significant performance gap between the ...
Abstract: In this letter, we reported a gyrotron traveling wave tube (gyro-TWT) featured broadband and high power at the University Electronic Science and Technology of China (UESTC), which had ...
Decision to carry the weapons at SCG not due to active or imminent threat but ‘to help the public feel safe’, NSW police chief says Get our breaking news email, free app or daily news podcast Police ...
Australian police will visibly carry long-arm rifles at the final Ashes test in Sydney following the Bondi terror attack. New South Wales (NSW) Police said uniformed ...
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Can hydrogen power heavy construction machines?
From backhoe loaders to Loadall handlers, JCB demonstrates hydrogen-powered prototypes. The machines perform familiar tasks with quieter operation and no exhaust smoke. Chevron reacts to Trump's ...
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