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Cake day: June 10th, 2023

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  • He tweeted “Her”, which explicitly tells us it’s a deliberate imitation of Scarlett’s voice in that movie. And he tried to negotiate licencing her famous voice, which she rejected.

    So it’s more than just a coincidence, it’s deliberate bad faith behaviour. Legally you can’t misrepresent a product as being from a famous person when it wasn’t, and he very much did that. I guess he was hoping she’d give in and accept the licensing agreement post-facto. But instead it looks he’s in legal deep water now.




  • zik@lemmy.worldtoMemes@lemmy.mlNeedle therapy
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    2 months ago

    I remember many years ago New Scientist magazine did a review study of many different alternative medicine techniques and found that the only benefits they provided were placebo effect.

    Except acupuncture. That was the only one with an effect greater than placebo.








  • zik@lemmy.worldtoScience Memes@mander.xyzRecognize the mother of Wifi
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    2 months ago

    It was hardly ever used in WiFi. Two spread spectrum schemes were available in the original WiFi spec, FHSS and DSSS. DSSS was always preferred over FHSS and in practice FHSS was hardly used and eventually obsoleted a decade ago due to lack of use. It was never “the basis” of WiFi as claimed in the meme - that’s simply incorrect.

    Don’t get me wrong. FHSS is cool and it’s a great achievement. It just has little bearing on WiFi and absolutely no relationship to GPS.

    Better examples of FHSS would be Bluetooth (which you already mentioned), cordless phones, R/C toys and some military communications.



  • zik@lemmy.worldtoScience Memes@mander.xyzRecognize the mother of Wifi
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    2 months ago

    This is mostly wrong: while she did invent what would later be called Frequency Hopping Spread Spectrum (FHSS), it isn’t used in modern WiFi or in GPS. It is used in Bluetooth though.

    I should point out that techniques like FHSS are only a part of what makes up a radio communication method. You can’t say it was “the basis of Bluetooth” just because FHSS is one of the many technologies used in Bluetooth. She certainly contributed though.