• 81 Posts
  • 385 Comments
Joined 1 year ago
cake
Cake day: July 17th, 2023

help-circle




  • hydroptic@sopuli.xyzto196@lemmy.blahaj.zoneRule
    link
    fedilink
    arrow-up
    10
    ·
    edit-2
    5 days ago

    Pretty much everything that’s not totally inert produces heat, but the point (they claim!) is that these newfangled doodads don’t generate power using that heat.

    So far we’ve mainly been generating power with more and more ingenious ways of heating up water.



  • hydroptic@sopuli.xyzto196@lemmy.blahaj.zoneOuppy rule
    link
    fedilink
    arrow-up
    3
    ·
    edit-2
    6 days ago

    On a semi-related note, I was actually radioactive for a few days once, after I got my thyroid nuked.

    What was cool was that it turned out that regular 'ol camera CCDs (like the one in your cell phone) can detect alpha particles, so I naturally pressed my phone to my neck in a dark room and got this video. Those tiny white “flashes” you see are actually all alpha particles (video in a spoiler block so it doesn’t take up half the screen at least on lemmy-ui):

    video

    I verified it by taking more video with the phone away from my body – no flashes!








  • That’s known as a ligature and they’re pretty common in many programming-oriented fonts, which usually have stylistic sets with different ligatures for different programming languages that you can optionally enable in your editor’s configuration. For example, here’s the stylistic sets the Monaspace font offers:

    Personally I’m not too fond of ligatures so I never enable any, but many folks do like them.

    Edit: and just as a side note, ligatures are super common in many fonts, you just might not notice them. Here’s some classic examples from the DejaVu Serif font, with and without a ligature: