Today's Technology News
Watch sand defy gravity and flow uphill thanks to "negative friction"
Researchers at Lehigh University have discovered that sand-like particles can flow uphill when exposed to a magnetic torque, defying gravity. Sand is a granular material that behaves like both a liquid and a solid, exhibiting unique properties. The transition from flowing liquid to a rigid solid is rapid in sand, and individual particles can band together to achieve a "strength in numbers" effect. The study was published in the journal Nature Communications. Read More
U.S. Regulators Propose New Online Privacy Safeguards for Children
The Federal Trade Commission (FTC) has proposed sweeping changes to protect children's online privacy and limit how social media, gaming, and learning apps use and monetize children's data. The proposed regulations aim to provide greater protection for youngsters and address concerns regarding data privacy and the commercialization of children's data. These changes could have a significant impact on the digital landscape. Read More
Microsoft Copilot Now Available as an Android App
Microsoft has quietly launched a dedicated Copilot app for Android users, offering access to AI-powered Copilot without the need for the Bing mobile app. The app provides chatbot capabilities, image generation, and text drafting for emails and documents. It also includes free access to OpenAI's latest GPT-4 model, which is a paid feature in ChatGPT. Although the Android app has been available for nearly a week, an iOS version has not been released yet. Read More
A Look at TikTok Shop's Challenges
The e-commerce arm of TikTok, known as TikTok Shop, is facing difficulties as big companies shy away from participating. The platform has a clunky interface and offers dubious merchandise, including a $50 plastic fork. While it attracts random impulse buys and offers silly trinkets, it also becomes a breeding ground for bad actors and shady products. This raises concerns about the reliability and trustworthiness of products sold through TikTok's e-commerce platform. Read More
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