Instead of external compounds, the researchers used carbon black, already embedded in black polystyrene, as the ...

Innovative recycling technique uses carbon black and sunlight to convert black polystyrene waste into reusable materials, ...

Black plastics have traditionally been far more difficult to recycle than others, but new study uses power of sunlight to ...

Not all plastics are equal — some types and colors are easier to recycle than others. For instance, black foam and black ...

Moreover, a diverse mixture of black, yellow, red, and colorless polystyrene waste converted to styrene at a significantly ...

Vaccine vials have to be able to withstand significant stress The pharmaceutical company worker stood at the top of a stairwell, holding a tiny glass vial in their hand. They held the vial out ...