Global e-waste surging: Up 21% in 5 years

A record 53.6 million metric tons (Mt) of electronic waste was generated worldwide in 2019, up 21% in just five years, according to the UN's Global E-waste Monitor 2020.

Smiling in the masked world of COVID-19

With faces covered to help reduce the spread of COVID-19, some of the facial cues that people rely on to connect with others—such as a smile that shows support—are also obscured.

Multifunctional nanofiber protects against explosions

Since World War I, the vast majority of American combat casualties has come not from gunshot wounds but from explosions. Today, most soldiers wear a heavy, bullet-proof vest to protect their torso but much of their body remains ...

Plastics markets adapt in the age of COVID-19

The COVID-19 pandemic has upended life around the world, leaving industries to find creative solutions to stay open and keep up with demand. The polymer industry has been especially "plastic" during this time, adapting materials ...

Waste in the World of COVID-19

At the beginning of 2020, eight states and dozens of cities had banned single-use plastic bags. Environmental activists and proponents of a zero waste economy were finally gaining momentum as the cultural shift of carrying ...

Researchers synthesize silicon-based quantum dots

NDSU researchers recently developed a new method of creating quantum dots made of silicon. Quantum dots, or nanocrystals, are tiny nanometer-scale pieces of semiconductor that emit light when their electrons are exposed to ...

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