Consumer & Gadgets

'Dislike' button would improve Spotify's recommendations

Spotify's whole business model relies on keeping you listening and being able to predict what songs you'll want to hear next. But Cornell researchers recently asked the question: Why do they still not let you vote down a ...

Computer Sciences

First proof of quantum computer advantage

For many years, quantum computers were not much more than an idea. Today, companies, governments and intelligence agencies are investing in the development of quantum technology. Robert König, professor for the theory of ...

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