August 2019

Soap, Detergent and Even Laxatives Could Turbocharge a Battery Alternative

Supercapacitors charge quickly but store little energy because all the action takes place only at the interface where its solid components — the electrodes — and its liquid component — the electrolyte — meet. In contrast, a battery brings its charge inside the electrodes and thus uses the full volume of the electrodes for storage. […]

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Spotify sued over ‘billions of Eminem streams’

Image copyright Getty Images Eminem’s publisher, Eight Mile Style, is suing Spotify. It claims the music-streaming service failed to correctly copyright the rapper’s work. Eminem has never been properly paid for songs “streamed on Spotify billions of times”, court papers say. And Spotify, which has yet to respond publicly, put the song Lose Yourself into

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Leather wallets, loose change pose danger for new Apple Card

Apple tried to make the new Apple-branded credit card attractive, copying the heft and sleekness of higher-end cards like the Chase Sapphire. But cardholders are discovering that with such a design, they’ll have to give it special care. Leather wallets and loose change pose danger for new Apple Card, for instance. In fact, Apple says

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US stocks mostly rise as investors seek more clues on Fed

Stocks moved broadly higher on Wall Street in early trading Thursday, extending the market’s gains from the day before. Technology companies and banks accounted for a big share of the gains as investors welcomed another batch of encouraging corporate earnings reports. Retailers Nordstrom, BJ’s Wholesale Club and Dicks’ Sporting Goods rose after reporting results that

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Conan Calls In ‘Property Brothers’ To Help Donald Trump Buy Greenland

But Conan O’Brien was thinking (jokingly) on his show Wednesday that the real estate purchase might be a good one for the United States’ portfolio. He called in “The Property Brothers” Jonathan and Drew Scott from HGTV to give their advice. See the clip above. The two praised Greenland’s location near quiet neighbors Canada and

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