President Joe Biden speaks at the Tioga Marine Terminal in Philadelphia, announcing funds for a ‘’clean energy’’ hydrogen hub in Pennsylvania, New Jersey and Delaware. (Emma Lee/WHYY) This story is ...

Heavy water is a form of water with a unique atomic structure and properties coveted for the production of nuclear power and weapons. Like ordinary water—H 2 0—each molecule of heavy water contains ...

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WITH the continuous spectrum described by Lyman (Astrophysical Jour., 60, 1) as a background, and with hydrogen flowing through the receiver of the spectrograph, it was found possible to photograph ...

MANILA, Philippines – The August Twenty-One Movement (ATOM) on Tuesday called out the Marcos administration over the “prolonged inaction” on the irregularities surrounding the flood control projects, ...