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  • I think it's important to point out as well that there is a mesiarble difference between between the permittivity of free space and air. But to your point the difference is quite small: e_r air is 1.0006 whereas e_r freespace is 1.

    While temperature and pressure do have an effect on e_r air I don't know enough to say that net movement of the particles in one direction would have a measurable effect. My instinct is no.

    Looks like lukewarm_ozone proved me wrong. https://lemmy.today/comment/13053868

  • Anyone notice how Brian Thompson dies and suddenly aliens start attacking?
  • A quick Google search shows birdshot has an effective rang on the order of 40 - 50 yards. Now, you still have to be competant with a shotgun, but the public perception of shotguns is generally skewed. They have a much tighter spread and longer range than movies and games would have one believe.

  • Letters to the Editor: Your 'protest vote' for Jill Stein is really a vote for Donald Trump
  • Exactly. It's the apithetic and doomer non-voters that are the real issue in US elections. Voter turn out is usually abhorrently low.

    People can have all the fights they want about third party votes for president and other high offices, but third parties have great potential to make local/regional change. Sometimes it feels like people forget there is more than just a president in this country.

  • Many such cases
  • Ignoring that genocide is beyond the scope of this meme, both parties are complicit in providing aid to Isreal, who is the party actively committing genocide against Palestinians. It's important to recognize the difference between not giving a shit and recognizing something can't immediately be done about a situation. Gaza is not on the ballot in the United States and won't be until more left leaning individuals take power in congress. This process starts at the local level, and years before an election is held.

    But its good to know that the genocide of my people is less important than the genocide of others. The perspective that two genocides is just as bad as one is absurd. Again, being able to believe that the party of liberals and the party of white nationalists are both fascist parties indicates a level of privilege or insulation from living under a fascist regime.

  • Many such cases
  • One of these parties actively campaigns and passes legislation to block my access to health care and wants to make my existence in public illegal. Their supporters regularly say people like me need to be beat or murdered. I have had this happen in person, to my face, by a family member.

    The other party actively tries to block the harmful legislation and passes protections for me. Their supporters are at worse indifferent to my existence but are often supportive of my navigation through my struggles.

    To be able to ignore these differences and put words in other other minority's mouths shows an extreme level of privilege.

  • The North Atlantic Transmission One Link (Nato-L) wants to connect the European & American electricity grids via a 3,500 km cable to share excess renewable energy.
  • I'm very skeptical of the actual benefit of something like this.

    The 6GW system would be made up of pairs of cables stretching about 3,500km across the North Atlantic.

    I don't see much benefit unless this becomes cheaper than the cost of building and running the equivalent generation (about two large plants.) Ohio's data center load alone is projected to increase by about 4.5 GW by 2030.

    If security was your top priority, surely decentralized microgrids with widely dispersed battery grid storage would be much more effective?

    I'd say so, and it seemed like that was the way the industry was trending about 10 years ago but it seems like the large data center demand stalled that considering some of the facilities could use their own generation plant. Plus, the United States already has a precedent of substations being taken down by gun toting idiots.

  • InitialsDiceBearhttps://github.com/dicebear/dicebearhttps://creativecommons.org/publicdomain/zero/1.0/„Initials” (https://github.com/dicebear/dicebear) by „DiceBear”, licensed under „CC0 1.0” (https://creativecommons.org/publicdomain/zero/1.0/)ST
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