Spying on Plastic Production

(PhysOrg.com) -- Real-time monitoring of high-density polyethylene (HDPE) production is now possible. In an article in the journal Macromolecular Reaction Engineering, Professor Rolf Mülhaupt and his student Rainer Xalter ...

Superior 'bio-ink' for 3-D printing pioneered

Rutgers biomedical engineers have developed a "bio-ink" for 3-D printed materials that could serve as scaffolds for growing human tissues to repair or replace damaged ones in the body.

Microplastics stunt growth of worms: study

New research shows that the presence of microplastics can stunt the growth of earthworms, and even cause them to lose weight—potentially having a serious impact on the soil ecosystem.

Solubility mystery of widely-used plastic solved

Polyether molecules tend to dissolve better in water as they contain more oxygen and fewer carbon atoms. But there are very counter-intuitive exceptions to this trend, the most well-known being the widely used plastic POM. ...

Black or blue? Mulch color affects okra growth, yield

Plastic mulches have been used in vegetable production in the United States since the 1950s. Black plastic (polyethylene) mulch, which alters the plant's growing environment by generating warmer soil temperatures and holding ...

The world of plastics, in numbers

From its early beginnings during and after World War II, the commercial industry for polymers – long chain synthetic molecules of which "plastics" are a common misnomer – has grown rapidly. In 2015, over 320 million tons ...

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