Pattaya attracts a large number of solo male travelers, who come looking for excitement, but also couples and families who come to experience the culture, attractions, and entertainment.

The essence of this method is the introduction of argon (Ar) bubbles into ethanol to generate stable gas-liquid discharges. The observations verify that the CQDs can successfully synthesized by this ...

The performance of each flow field design is compared to the conventional serpentine flow field. Good flow field plates give uniform gas distributions, low pressure drop for transport, and sufficient ...