Free-electron lasers create coherent light by constantly accelerating a beam of electrons. Free-electron lasers are particularly useful because they can produce radiation with a short-wavelength, down ...

Report says Shell CEO, CFO opposed BP bid Gut confirms he left Shell in September Shell in June ruled out BP bid, said it was bound by UK rules Shell on Tuesday says it has 'nothing to add' on matter ...

Like all noble gases, xenon is colourless, odourless and inflammable — but it is also more reactive, and much rarer, than its lighter relatives. Ivan Dmochowski ponders how xenon, though initially ...

LONDON, Dec 10 (Reuters) - Venture Global (VG.N), opens new tab submitted its response late on Tuesday to a legal challenge from Shell (SHEL.L), opens new tab over the oil major's defeat in an ...

Horse conchs, the flashy marine snails that inhabit Florida’s colossal state seashell, live shorter lives and reproduce later than previously understood, according to new research that warns the Gulf ...

After beginning The Isle of Bigsnax main quest to reach Broken Tooth island and catching the Big Bunger below the base camp, you'll be instructed to help Triffany, Floofty, Chandlo, and Shelda ...