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  2. Radar beacon - Wikipedia

    en.wikipedia.org/wiki/Radar_beacon

    Radar beacon. Racon signal as seen on a radar screen. This beacon receives using sidelobe suppression and transmits the letter "Q" in Morse code near Boston Harbor (Nahant) 17 January 1985. Radar beacon (short: racon) is – according to article 1.103 of the International Telecommunication Union's (ITU) ITU Radio Regulations (RR) [1 ...

  3. 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 ...

  4. Distraction - Wikipedia

    en.wikipedia.org/wiki/Distraction

    Distraction is the process of diverting the attention of an individual or group from a desired area of focus and thereby blocking or diminishing the reception of desired information. Distraction is caused by: the lack of ability to pay attention; lack of interest in the object of attention; or the great intensity, novelty or attractiveness of ...

  5. Direction finding - Wikipedia

    en.wikipedia.org/wiki/Direction_finding

    A radio direction finder (RDF) is a device for finding the direction, or bearing, to a radio source. The act of measuring the direction is known as radio direction finding or sometimes simply direction finding (DF). Using two or more measurements from different locations, the location of an unknown transmitter can be determined; alternately ...

  6. A new technique can detect newer 4G 'stingray' cell phone ...

    techcrunch.com/2020/08/05/crocodile-hunter-4g...

    Newer cell site simulators, called “Hailstorm” devices, take advantage of similar flaws in 4G that let police snoop on newer phones and devices. Some phone apps claim they can detect stingrays ...

  7. Google's Area 120 made a free, drag-and-drop 3D game builder

    www.engadget.com/2019-06-13-google-area-120-3d...

    1 / 2. Google. Google's in-house incubator, Area 120, has produced things like an app that teaches coding and tools to boost literacy. Now it wants to help gamers create their own 3D games, no ...

  8. 5 AI-powered tech gifts that are actually fun — and ...

    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 ...

  9. Xayn launches a desktop version of its ad-free, privacy-safe ...

    techcrunch.com/2021/08/30/xayn-now-has-a-desktop...

    Berlin-based Xayn, which as we reported last year is doing ad-free, personalized, privacy-safe search as an alternative to tracking and profiling adtech giants like Google, has expanded its ...