Chevron is maintaining its presence in Venezuela despite sanctions, political risk, and rising U.S.–Venezuela tensions. The company could significantly boost its production through Venezuela, ...

Chevron is driving Venezuela's oil rebound while China is pulling back. As the fate of President Nicolas Maduro grows uncertain, Washington's renewed leverage is ...

Abstract: In this brief, a frequency and pattern reconfigurable antenna using double layer petal shaped parasitic structure loaded with PIN diodes is proposed. The double layer parasitic structure ...

Police will be out in force on WA’s roads these holidays, and drivers have been urged to act responsibly to save lives. Officers have pledged “zero tolerance’ for careless and dangerous driving only ...

For centuries, most scientists have shared the belief that light behaves as both a wave and a particle. This idea, then, became the central component to quantum theory, sprouting the field of science ...