Related topics: brain · neurons · synapses

Tackling the forensic unknowns of 3-D-printed firearms

In the summer of 2016, Transportation Security Administration screeners at Reno-Tahoe International Airport in Nevada confiscated an oddity: a 3-D-printed handgun in a man's carry-on baggage.

Polymers jump through hoops on pathway to sustainable materials

Recyclable plastics that contain ring-shaped polymers may be a key to developing sustainable synthetic materials. Despite some promising advances, researchers said, a full understanding of how to processes ring polymers into ...

Remote island beach plastics point to greater waste problem

The world may be seriously underestimating the amount of plastic waste along its coastlines, researchers said Thursday as they unveiled findings showing hundreds of millions of plastic fragments on a remote Indian Ocean archipelago.

Microplastics in freshwaters

As small as a grain of dust—but of great global significance. The word microplastics is familiar to many, but the dangers are virtually unexplored. In recent years, plastic pollution has become an ever-increasing burden ...

Mangrove forests trap floating litter

Mangrove forests on the coasts of Saudi Arabia act as litter traps, accumulating plastic debris from the marine environment, according to new research from KAUST. The study offers an explanation for the fate of missing marine ...

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