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RFK Jr. Wants Every American to Be Sporting a Wearable Within Four Years

Technology
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    V
    Another reason to take a burner instead if you have to travel to China.
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    Can somebody TLDR and determine if there's any useful information in this article. I refuse to read quanta magazine. Edit: link to paper: https://eprint.iacr.org/2025/118
  • 148 Stimmen
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    czardestructo@lemmy.worldC
    Likely. The coils only job is to ignite the lamp by whacking it with high voltage to strip some barium elections off the coil to induce plasma and therefore electrical flow. The plasma then excites the phosphorus to make light. After that the coils could just be stubs of wire so long as current keeps flowing through the excited plasma. If you did it inductively it would achieve the same means but I don't think the plasma would be as dense so the lamp not as bright. My theory anyways.
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    Niemand hat geantwortet
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    M
    the US the 50 states basically act like they are different countries instead of different states. There's a lot of back and forth on that - through the last 50+ years the US federal government has done a lot to unify and centralize control. Visible things like the highway and air traffic systems, civil rights, federal funding of education and other programs which means the states either comply with federal "guidance" or they lose that (significant) money while still paying the same taxes... making more informed decisions and realise that often the mom and pop store option is cheaper in the long run. Informed, long run decisions don't seem to be a common practice in the US, especially in rural areas. we had a store (the Jumbo) which used to not have discounts, but saw less people buying from them that they changed it so now they are offering discounts again. In order for that to happen the Jumbo needs competition. In rural US areas that doesn't usually exist. There are examples of rural Florida WalMarts charging over double for products in their rural stores as compared to their stores in the cities 50 miles away - where they have competition. So, rural people have a choice: drive 100 miles for 50% off their purchases, or save the travel expense and get it at the local store. Transparently showing their strategy: the bigger ticket items that would be worth the trip into the city to save the margin are much closer in pricing. retro gaming community GameStop died here not long ago. I never saw the appeal in the first place: high prices to buy, insultingly low prices to sell, and they didn't really support older consoles/platforms - focusing always on the newer ones.
  • YouTube’s new anti-adblock measures

    Technology technology
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    M
    I wish I could create playlists on Nebula.
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    smartmanapps@programming.devS
    the proper way is to group it as 1+(-2)+3 No it isn't. you can do it in any order You can do it in any order anyway left to right 1-2+3=-1+3=2 addition first 1+3-2=4-2=2 subtraction first -2+1+3=-1+3=2 right to left 3-2+1=1+1=2 What I meant with ““rule”” is the meme questions pray on people not understanding/remembering what the actual rules are And you showed that you were one of them. Every answer you got other than 4 was wrong, because you didn't understand the rules. spoiler alert: doing it in different orders never means add brackets to it. Addition first for 10-1+1 is 10+1-1, not 10-(1+1). See previous textbook example why “left to right” conventions exist They exist because people like you make mistakes when you try to do it in a different order. Either learn how the rules work or stop spreading disinformation. Well, you should stop spreading disinformation regardless.
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    A
    I bet that information was already available to business owners. In other words, they totally knew it was you complaining about the toilet paper they used for example.