Rarely used voided slab system cut concrete volume by 1,300 cu yd over a conventional system, at Tempe, Ariz., project. Photo courtesy McCarthy Building Cos. Walking to work one November morning, ...

The chemistry of organic matter and life depends on carbon atoms. Its most prevalent isotope, carbon-12, has incredibly intricate mechanics. The energy and underlying structures of the nuclear states ...

The image shows an atomic-scale visualization of monolayer amorphous carbon's structure, displaying a network of irregularly arranged carbon atoms (shown by the red lattice lines) with varying bond ...

There may be hidden layers to Earth’s core dictated by chemical composition. In A Nutshell Lab experiments suggest Earth’s ...