Most people assume that if it looks like plastic or cardboard, it's fair game, but a single grease-soaked pizza box or a ...

Katie covered all things how-to at CNET, with a focus on Social Security and notable events. When she's not writing, she enjoys playing in golf scrambles, practicing yoga and spending time on the lake ...

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Even though many industrial plastics are recyclable, a significant proportion of the plastic waste is not recycled because of the energy demand and cost associated with the process. Chemically ...

A huge portion of electronic devices that are discarded at the end of their lives are never recycled, and a big part of the problem is the difficulty in separating out and recovering the valuable ...

Plastic is everywhere, and most of it ends up in landfills or incinerated because recycling is excruciatingly difficult to do. Yet companies that rely on plastics production, including oil giant ...

Engineers have developed fully recyclable printed electronics. By demonstrating a crucial and relatively complex computer component -- the transistor -- created with three carbon-based inks, the ...

4D printing, or printing using adaptive materials, is on the cutting edge of 3D printing technology, and there may be a way ...

Electronics often get thrown away after use because recycling them requires extensive work for little payoff. Researchers have now found a way to change the game ...