Abstract: Taking the welding current and arc voltage as the information source, this paper designed a CO 2 welding electronic signals acquisition and analysis system by VC++ and MATLAB mixed ...
Abstract: Battery degradation remains a major challenge for battery electric vehicles (BEVs). The integration of supercapacitors as a secondary energy source to extend battery lifespan has gained ...
Nutrition Policy Institute researcher Hannah Thompson joined KQED Forum to discuss the current administration's efforts to resume the Presidential Fitness Test in schools. In her interview, Thompson ...
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