In a series of observations that read like science fiction, astronomers now suspect they have watched a star quite literally ...

A century after Albert Einstein sketched out his radical picture of gravity, astronomers have now watched a black hole ...

Tidal energy is gaining commercial momentum as proven projects, improving technology, and its inherent reliability drive new ...

Tidal is giving 10 independent musicians $100,000 each — meaning that Tidal will be giving away $1,000,000 in total — as part of their Upload Headliners contest. If you are an indie artist: shoot your ...

Renewable energy use in the U.S. has doubled in the past decade, with state-level contributions varying. Some states produce over half their electricity from renewables, targeting 100% clean energy ...

Energy stocks appeal to investors for a few different reasons. They tend to perform independently of other types of stocks, so investors buy them to diversify their portfolios. Many energy stocks ...

Oct. 31, 2024 Researchers have come up with a way to turn silicon into a direct bandgap semiconductor, opening the door to the manufacture of ultrathin silicon solar ... The Evolution of Green Energy ...

A drone view shows rotor blades and other parts for the ongoing construction of the Revolution Wind offshore wind turbine farm, staged on the State Pier in New London, Connecticut, U.S., September 23, ...

Radioactivity is a part of our earth - it has existed all along. Naturally occurring radioactive materials are present in its crust, the floors and walls of our homes, schools, or offices and in the ...

Application of Zn metal batteries is limited by high water activity in their electrolytes. Now, an aqueous–hydrotrope hybrid electrolyte is proposed that minimizes the water activity by confining ...

Of the many families of solar absorber materials known, only a handful have been shown to convert sunlight into electricity with power conversion efficiencies above 10%. Now, researchers have pushed ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...