Which are the heaviest metals on earth? And what are their uses? Discover the metal that ranks heaviest based on density and ...

Quasicrystals, once considered impossible, were found in a 3D-printed aluminum alloy – and they make it stronger. This could ...

These are almost one-quarter of the periodic table and are mainly found in the first four periods. Of these, 11 are essential elements that our bodies need in larger amounts: oxygen, carbon ...

Muller, D. A. et al. The electronic structure at the atomic scale of ultrathin gate oxides. Nature 399, 758–761 (1999). CAS Google Scholar Chau, R. et al. Application of high-kappa gate ...

Any debt capital is offset by a debt liability on the balance sheet. The capital structure of a company determines what mix of these types of capital it uses to fund its business. Economists look ...