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  2. Directed attention fatigue - Wikipedia

    en.wikipedia.org/wiki/Directed_attention_fatigue

    Directed attention fatigue ( DAF) is a neuro-psychological phenomenon that results from overuse of the brain's inhibitory attention mechanisms, which handle incoming distractions while maintaining focus on a specific task. The greatest threat to a given focus of attention is competition from other stimuli that can cause a shift in focus.

  3. Google just snuck a pair of AR glasses into a Project Astra ...

    www.engadget.com/google-just-snuck-a-pair-of-ar...

    In a video showcasing the prowess of Google's new Project Astra experience at I/O 2024, an unnamed person demonstrating asked Gemini "do you remember where you saw my glasses?"

  4. Google’s accessibility app Lookout can use your phone’s ...

    www.engadget.com/googles-accessibility-app...

    It has rolled out a new version of the Lookout app, which can read text and even lengthy documents out loud for people with low vision or blindness. The app can also read food labels, recognize ...

  5. High-frequency direction finding - Wikipedia

    en.wikipedia.org/wiki/High-frequency_direction...

    High-frequency direction finding. High-frequency direction finding, usually known by its abbreviation HF/DF or nickname huff-duff, is a type of radio direction finder (RDF) introduced in World War II. High frequency (HF) refers to a radio band that can effectively communicate over long distances; for example, between U-boats and their land ...

  6. Laser rangefinder - Wikipedia

    en.wikipedia.org/wiki/Laser_rangefinder

    Laser rangefinder. A long-range laser rangefinder is capable of measuring distance up to 20 km; mounted on a tripod with an angular mount. The resulting system also provides azimuth and elevation measurements. A laser rangefinder, also known as a laser telemeter, is a rangefinder that uses a laser beam to determine the distance to an object.

  7. Google announces new scam detection tools that provide real ...

    www.engadget.com/google-announces-new-scam...

    Google just announced forthcoming scam detection tools coming to Android phones later this year. It provides real-time alerts.

  8. Coincidence rangefinder - Wikipedia

    en.wikipedia.org/wiki/Coincidence_rangefinder

    A coincidence rangefinder or coincidence telemeter is a type of rangefinder that uses the principle of triangulation and an optical device to allow an operator to determine the distance to a visible object. There are subtypes split-image telemeter, inverted image, or double-image telemeter with different principles how two images in a single ...

  9. 5 AI-powered tech gifts that are actually fun — and productive

    techcrunch.com/2023/11/22/5-ai-powered-gifts...

    An AI-powered board game — that’s what. Enter Smart Four, which its maker, Giiker, describes as a “3D AI-powered four-in-a-row game.”. Two opponents square off in a race to line up four ...