The phase and the group velocity of light propagating in conventional optical media cannot exceed the speed of light in ...

Everyone has seen the iridescent rainbow patterns in an oil sheen on water.  Oil is hydrophobic, which repels water and doesn’t mix.  It spreads out across the surface of the water, and if ...

In January 2022 more than 360 groups petitioned the Biden administration to enact a policy framework to phase out federal oil and gas production to near ... watersheds and waterways that provide ...

Chinese offshore operator CNOOC Ltd has achieved first oil at the Bozhong 26-6 field development project (Phase I) in the ...