consumer plastics

Building with air: How nature’s hole-filled blueprints shape manufacturing

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Building with air: How nature's hole-filled blueprints shape manufacturing

via Techxplore.com

While the concept of using additive manufacturing to create parts that take advantage of mesostructures started in research labs around the year 2000, consumers are now seeing these bio-inspired designs in everyday products.

The footwear industry is a prime example. If you look closely at the soles of certain high-end running shoes, you won’t see a solid block of foam. Instead, you will see a complex, weblike lattice structure that looks suspiciously like the inside of a bird bone. This printed design mimics the springiness and weight distribution found in natural porous structures, offering tuned performance that solid foam cannot match.

Read the full story here: https://techxplore.com/news/2026-02-air-nature-hole-blueprints.html

COVID-19 Lays Waste to Many US Recycling Programs

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via Manufacturing Business Technology

Many items designated as reusable, communal or secondhand have been temporarily barred to minimize person-to-person exposure. This is producing higher volumes of waste.

Grocers, whether by state decree or on their own, have brought back single-use plastic bags. Even IKEA has suspended use of its signature yellow reusable in-store bags. Plastic industry lobbyists have also pushed to eliminate plastic bag bans altogether, claiming that reusable bags pose a public health risk.

Read the full story here: https://www.mbtmag.com/home/news/21138099/covid19-lays-waste-to-many-us-recycling-programs