Lightning formation and the conditions triggering it have long been shrouded in a cloud of mystery, but new research led by Penn State scientists is lifting the fog. Using mathematical calculations, ...
Polypropylene and polyethylene are two durable and affordable plastics commonly used as packaging materials, snack wrappers, ...
Chemical manufacturer builds new ethylene and chlor-alkali units at Iberville Parish plant, creating 163 engineering positions.
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