Add Yahoo as a preferred source to see more of our stories on Google. A spokesperson for the Lego Group confirmed via email that "LEGO® bricks do not, and never have, contained any materials (either ...

A spokesperson for the Lego Group confirmed via email that "LEGO® bricks do not, and never have, contained any materials (either intentionally or not) to make them visible in an X-ray." A rumor has ...

Heavy metals get a bad rap. For the most part, it is deserved because they are usually toxic. Except when they aren't. You have probably consumed a whole lot of at least one or two of them, yet you ...

Acid mine drainage (AMD) is a dangerous form of pollution characterized by high acidity (pH near 2-3) and substantial quantities of sulfate and soluble metals (Fe, Zn, Cu, Ni, Pb, and Cd ions). The ...

An improved method based on reverse flow injection is proposed for determining sulfate concentration in the wet-process of phosphoric acid (WPA). The effect of reagent composition, flow rate, ...

Low-sulfate seawater (LSSW) technology provides operational and economic benefits for desulfating seawater to control barium sulfate (BaSO4) and strontium sulfate (SrSO4) scale. This concluding ...

Forbes contributors publish independent expert analyses and insights. David Bressan is a geologist who covers curiosities about Earth. There would be no bright and colorful fireworks without rocks and ...

PRINCETON, N.J., Dec. 16, 2024 /PRNewswire/ -- Bracco Diagnostics Inc. (BDI), a U.S. subsidiary of Bracco Imaging S.p.A., one of the world's leading companies in the diagnostic imaging business, and a ...

Scale inflicts water injection restrictions primarily under conditions of incompatible waters. 1-6 Typical examples include sea water with a high concentration of sulfate ion, and formation waters ...