Abstract: This paper presents a time-domain method for the calculation of the horizontal electric field at the earth surface due to lightning, when the earth structure is made up of two parallel ...

Local climate activists are calling on Mayor Cherelle Parker to condemn Philadelphia Gas Works’ financial support to an industry group that lobbied to pull the plug on clean energy funding. Activists ...

Earlier this year, when Trump's tariffs came to a head, China stopped exports of several rare-earth elements. And, you know, that had an impact on the auto industry here, on defense. And, you know, ...

At the heart of the negotiations are rare earth elements, which are used in many pieces of sophisticated technology. ... FCC public inspection files: WGBY • WFCR • WNNZ • WNNU • WNNZ-FM • WNNI For ...

That was enough to stain large swaths of coastal waters shades of green and brownish-red and leave beaches littered with rotting fish carcasses.Roughly 100 manatees, more than 200 sea turtles, and at ...

A massive solar eruption from sunspot 4100 has launched a fast-moving CME toward Earth, with G4-class geomagnetic storm conditions expected through June 2, 2025.

The actress was said to have just watched her long-time showbiz pal Raymond Lam's show at the Hong Kong Coliseum, and was praised as "down to earth" for taking public transport. Tavia was wearing a ...

Public opinion being what it is now, with feelings running high, the Indian Parliament, to whom the President of India has referred the matter, is likely to impeach Justice Varma. There is hope, ...