Experts Still Think uBeam’s Through-the-Air Charging Tech Is Unlikely – IEEE Spectrum

  Photo: iStockphoto uBeam, a high-profile startup backed by some of Silicon Valley’s most prominent investors, has become a tech-industry sensation because of the wireless charging technology it claims to have in its labs. Scheduled for delivery next year, uBeam promises to use ultrasound to charge a mobile phone wirelessly, as you go about your…

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Facebook Tweaks Rules on Video Ads After Mic Tests New Units – WSJ

It isn’t unusual for Facebook’s advertising and content policies to change week-to-week as the social network looks for more ways to bring in revenue while carefully managing the user experience. But the constant evolution, particularly with video, may be starting to rile publishers who are looking for their own ways to make money from the…

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