The story behind this week's ranking is growth and consolidation. This year's film and sheet ranking of 163 North American companies shows a 3 percent gain, adding $2 billion over last year's total.

Using a technique known as nanoimprint lithography, researchers at the University of Wisconsin-Madison (UW Madison) and partners have created a breakthrough method to allow the simple manufacture of ...

Spring officially arrives on March 19, a meteorological waypoint that meshes with the “big reveal” time in the yard – when plants start to show us what made it through winter and what didn’t. Other ...

The plastic film around laundry detergent pods is supposed to be biodegradable. But typical wastewater-treatment plants don’t offer the optimal conditions for it to actually work; and the material, ...