Abstract: Very-high-energy (VHE) heavy ions are particularly relevant for single-event effects (SEEs) testing due to their unique combination of high linear energy transfer (LET) and substantial ...
Abstract: In this letter, we propose using the conical conformal array antenna to launch the steering electromagnetic orbital angular momentum (OAM) vortex waves. First, the theoretical calculation ...
Fog has blanketed parts of California — including the Central Valley and northern regions — for more than two weeks, according to NASA. This weather phenomenon, called tule fog, forms when moist ...
In mid-December 2025, an image (archived) circulated online purportedly showing U.S. President Donald Trump using a walker as a mobility aid. Keith Edwards, a Democratic political strategist, posted ...
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