A Feb. 22 Facebook post (direct link, archive link) shows an image of a woman's face and scribbled mathematical formulas. "Trying to understand why a train was carrying over 300,000 gallons of a ...

Schemata for obtaining photoautotrophic and chemoautotrophic taxonomic annotations from the metagenomic analyses (a), and method overview including the labeling chambers made of plexiglass and ...

Best known in the form of the ever-present white piping seen in basements of buildings, the domestic use of Polyvinyl Chloride (PVC) could be considered a double-edged sword. Its reliability and range ...

Polyvinyl chloride (PVC), a multipurpose thermoplastic, is used for construction, floor coverings, packaging, bottles, coatings and tubing. PVC can be hard or flexible, based on the quantity of ...