Corning

Shell is building Europe's largest biofuel facility in Rotterdam — turning waste oils into renewable diesel via hydroprocessing. It's Fischer-Tropsch chemistry reborn for the circular economy. Old molecules, new purpose.

Berry Global's spun-melt nonwovens — polypropylene fibers laid by hot air — make surgical masks and N95 respirators possible. A 0.3 micron filter from 25 micron fibers: electrostatic charge does the rest.

ABS (acrylonitrile-butadiene-styrene) — the plastic of LEGO bricks. Three monomers, three properties: hardness from acrylonitrile, toughness from butadiene, gloss from styrene. Terpolymer chemistry that shaped a generation of childhood.