Glass Lewis concludes that the Rio Tinto Board has fallen short of investor expectations on this occasion and failed to deliver a “ fulsome response or defence ” against Palliser’s proposal ...

For years U.S. chemical journals have discussed the violent and unpredictable explosive qualities of perchloric acid.* But 42-year-old Robert O'Connor did not read chemical journals. As ...

A method of assigning formal charges from counting “attachments” for visual inspection is introduced as part of the iterative portion of constructing Lewis electron dot structures. An “attachment” is ...

A structure fire has been reported on Marks Road in Lewis Township. Brown County emergency crews are responding to the scene, near Eden Church. The extent of the damages is unknown at this time ...

The Lewis Structure explorer was designed to give students real-time feedback while drawing Lewis Structures with a digital interactive tool, Figure 1. The interactive provides visual feedback using ...

An explosion inside a shipping container at Union Pacific's Bailey Yard prompted immediate evacuations due to the release of toxic smoke caused by a chemical fire.

Metallic powders such as aluminium often serve as the fuel, and ammonium perchlorate, which is the salt of perchloric acid and ammonia, is the most common oxidiser.

Application of 5-aminolevulinic acid promotes ripening and accumulation of primary and secondary metabolites in postharvest tomato fruit ...

Guanine quadruplexes (G-quadruplexes or G4s) are unusual nucleic acid structures with distinct biological and chemical functions. They have occupied significant attention in the nucleic acid world ...