Abstract: This paper presents the development of a digital twin (DT) for predicting the degradation of proton exchange membrane fuel cells (PEMFCs). The digital twin integrates an electrical ...

Abstract: One of the most effective methods for analyzing complex processes in proton exchange membrane fuel cells is the combination of computational fluid dynamics and experimental analysis. Using ...

The bill said it focuses on improving learning outcomes. The National Defense Authorization Act (NDAA) -- the signature defense policy and spending bill -- will ban cellphones for K-12 students ...

AMPEL360 Q100 is a 100-passenger blended-wing-body aircraft powered by hydrogen-electric propulsion, designed to transform regional aviation through near-zero-emission flight and intelligent ...