Sam Miller

How to complain so you get results

How to complain so you get results

There’s much to complain about in modern life, whether it’s flights that depart hours late, deliveries that don’t show up, or repair services that fail to repair. Even if consumers do their homework before making a purchase or contracting for a service, things can go wrong. Although most of us sound off about these lousy…

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How chemists turned bourbon waste into supercapacitors

Bourbon is a multi-billion-dollar market, but the American barrel-aged whiskey also produces a lot of wasted grain at distilleries. Chemists at the University of Kentucky developed a method to transform that stillage into electrodes and used those electrodes to build supercapacitors with energy storage capacity on par with existing commercial devices. They presented their work…

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