Canada-based energy infrastructure firm AltaGas and pipeline operator Keyera entered into long-term agreements for processing liquefied petroleum gases (LPGs) on Friday.

PE Energy Limited, a leading energy services company has unveiled a new technology, Multi-phase Pump and Systems to end gas ...

S&P 500, Philip Morris International Inc, Altria Group, Conagra Brands Inc. Read Contrarian Outlook (Brett Owens)'s latest article on Investing.com ...

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