Do You Do Your Laundry Often Enough? | Earth Science

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Published 2015-08-27
Greg Foot investigates the science behind dirty clothes and finds out how often you should do your laundry.

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All Comments (21)
  • Just wear black socks, they never get dirty! In fact, the longer you wear them, the stronger they get!
  • @robertbones326
    That was a long freaking video and it hardly answered the question D:
  • I got some sort of genital zits in college and I went to my Dr. in a panic, thinking I had picked up an STD. Dr. said it was a reaction to my towel being hung in our damp dorm shower stalls. He said it was more commonly encountered in tropical conditions. Yay, no STD's. Boo hiss communal stalls.
  • @scunts
    If there's no visible signs of soiling on my clothes a smell test always suffices.
  • @ShaneStanley109
    He goes off subject here a bit I don't wanna no why sweat smells I just wanna no how often I should wash my clothes haha
  • @clarianken4223
    right after I remove my clothes and underwares I will not wear it again until it is washed and dried
  • sweating out 1 liter / day, that sounds a little difficult for, say, when you live in a very cold, chilly country ^^; easy in hot countries or in a sauna, yes. but unlikely in a cold country.
  • I just wanted to know how often to clean my clothes, he taught me the whole periodic table...
  • @JadaLoveUK
    Underwear / Vests / Tees / Socks - wash every single day. That shit is nasty and should not be worn more than once. Jeans - once a week Pjs - twice a week Towels / Bedding - once a week Shirts - every other day or everyday if you're a really sweaty person or don't wear a tee that covers your armpits inside
  • @richlizard
    All I really needed to hear is that the smell test works!
  • @navtium
    Humans with normal immune systems, by that I mean regular people who don't work in any risky professions, probably shouldn't worry too much about anything other than smell. Isn't all the washing something that contributes to the rise of allergies and immune sensitivity related illnesses?
  • @Tomi7500
    So the video starts like after 3 minutes
  • @RamakrishnanSRM
    After watching 90 seconfs of this video, I paused it and went and took nice 30 min hot bath with a lot of shampoo. Here I am watching the remaining of this video in my pygamas.