Heterogeneous catalysts speed up chemical reactions by being in a different state than the reactants. They are efficient and ...

Scientists at Harvard Medical School and Boston University Chobanian & Avedisian School of Medicine have mapped a critical ...

In what they're calling the "highest density of mechanical bonds ever achieved," researchers created a super-strong flexible ...

Synthetic Notch (SynNotch) receptors can be used to endow cells with custom sense-and-respond capabilities. Here, the authors introduce a fluorescein-binding SynNotch as a versatile tool for ...

Here, fans will find all the latest codes for Flame Of Valhalla, as well as a guide on how to redeem them and receive nice rewards. Geometry Dash players looking to add some extra icons and colors ...

Trump Asserts a Muscular Vision of Presidential Power on First Day Back In a flurry of executive actions, President Trump revived disputed claims of broad presidential authority from his first ...

Included in this model is detailed structure of N I, II and of O I ... PCC shown in Figure 1 indicating important presence of various molecules, intense molecular spectra are also generally present in ...