Although many of us have MW ovens, I can name like one Saw movie and one DIY channel that showed it’s potential to melt things, and I watch\read a lot of gore and torture on the web. It won’t be used in a military context due to how power consumption and short distance make it useless. But in a Home Alone situation it seems promising, especially as a trap because you won’t stop anyone with that immidiately.

My qustions are:

  1. How a breaf exposure is dangerous, and can it be used not to harm but to scare off?
  2. How it’d be treated legally due to it’s weirdness?
  3. What are general downsides of that, like reflecting it back to the sender or dealing irreversible fatal damage etc?

I’m stupid at basic physics so I’m sure I miss something.

  • Eldritch@lemmy.world
    link
    fedilink
    English
    arrow-up
    11
    ·
    edit-2
    4 months ago

    It can. But the inverse square law makes it not as useful as you might think. What you want is a maser.

    Microwave radiation isn’t ionizing. That’s the bad stuff. Once you leave the path of the radiation there will be no lingering effects other than burns you suffered while in the path. Microwave ovens were initially built to REVIVE cryogenically frozen hamsters. FCC questions can depend a lot on what’s in your proximity. Urban or suburban environment, be careful. If you’re on the back 40 they probably won’t care unless you’ve leased part of the property for a microwave transmitter tower.