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mindblowingscience:

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listoflifehacks:


If you like this list of life hacks, follow ListOfLifeHacks for more like it!

I love how this post is like “Oh, clean up some of the nastiest, hard to clean shit with coke!” but doesn’t mention “Hey, you actually ingest this stuff that can clean CORRODED CAR BATTERIES.”

Uhg.

Heyyy this is because when you put carbon dioxide to make the carbonated water, you get carbonic acid. Carbonic acid varies in how much the pH is, especially in the different coke products. Strong enough to dissolve rust but not steel or any of the metals mentioned here.

But here’s the thing, carbonic acid is not one of the 6 strong acids. You know what is one of those? Hydrocholric acid. You know where you naturally secrete hydrocholric acid? Your stomach. Hydrochloric acid is some nasty stuff and WILL eat away at a screw if allowed to soak long enough. If you ever got just drop of a diluted solution on your skin in chem lab, then you can see where that would happen very easily.

The stronger acid wins. Your tummy is fine when you drink coke. Your tummy makes acid strong enough to fuck that corroded battery up. It can handle a can of coke. Please don’t swallow a screw or something to test this tho, please.

thank you science side of tumblr <3

Seriously. You could probably do all of these with lemon juice (citric acid) or vinegar (ethanoic, or acetic, acid) just because acids work in pretty similar ways. Actually, when you see people recommending vinegar as a household cleaner? This is what it’s doing!

Also, as someone who has accidentally inhaled hydrochloric acid fumes, TRUST ME, THE CARBONIC ACID IS MUCH BETTER.

Every time I see a hysterical post on modern food I just kinda point and laugh

Because dude. Dude.  You know what you breathe in and out every fucking second to survive? Oxygen. An incredibly corrosive gas that is probably responsible for more deaths across the history of the planet than anything else. Not only that, it’s a biproduct of photosynthesis. You literally rely on plant excretions to survive

Do you know what most of your body is made up of? Water. Which, given enough time, will destroy anything.

That morning coffee you like? Well shit, caffeine - lifeblood to many - is actually an incredibly potent nerve toxin (If you’re an insect). Plants actually produce that shit as an insecticide.

That refreshing zing from citrus?  Acid.  That juicy smack of a tomato? Acid and cadmium.  That tart in an apple? Arsenic.  That seasoning you put all over your fish and chips? Acid strong enough to destroy seashells - life that has evolved to survive living in a salt-drenched sea.

Stop being a tit and drink your damned coke.

EVERYTHING. IS. CHEMICALS.

slackmistress:

bethanysworld:

fightingforanimals:

Veronika Scott was a fashion student at the College for Creative Studies in Detroit when her teacher, Stephen Schock, challenged her class to create a product that filled a need, rather than satisfying or creating a fad. Veronika’s design was a coat for homeless people that could transform into a sleeping bag, since in her city, she says, “you are constantly faced with the homeless epidemic.” 

Not only did her design win a International Design Excellence Award from the Industrial Designers Society of America, it’s become the core of Veronika’s nonprofit organization, The Empowerment Plan, which hires people from homeless shelters and transition homes to help her make the coats. Now, three years later, the 24-year-old social entrepreneur expects that her team of 15 seamstresses will produce over 6,000 coats in 2014 — all of which will be distributed free of charge to people living on the streets. 

Veronika originally designed the coats seeking input from people at a homeless shelter. After receiving feedback from people who used the prototype over a Detroit winter, she refined the design to create her final version which, in addition to being a waterproof and windproof coat and sleeping bag, also transforms into an over-the-shoulder bag with storage in the arm sockets. 

When she started out, Veronika states,

“Everybody told me that my business was going to fail — not because of who I was giving my product to but because of who I was hiring. They said that these homeless women will never make more than a peanut butter and jelly sandwich — you cannot rely on them for anything. And I know my ladies enjoy proving everybody wrong.” 

And, their impact is growing — according to CNN, which recently honored Veronika as one of their 10 Visionary Women of 2014, “The Empowerment Plan expects to launch a ‘buy one, give one’ program that will make it sustainable beyond the donations and sponsorships that keep it running now. Hunters and backpackers who’ve asked to buy the coat will be able to do so, and the Empowerment Plan will still create coats for homeless people who need them.”

Veronika is also excited to show other clothing producers that local manufacturing is possible: “I think we’re going to show a lot of people: you think it’s outdated to do manufacturing in your neighborhood, but I think it’s something that we have to do in the future, where it’s sustainable, where you invest in people, where they’re not interchangeable parts.”

You can read more about Veronika’s organization on CNN, or watch a short video about her work here.

To learn more about The Empowerment Plan or how you can support their work, visit http://www.empowermentplan.org/

For a wonderful book about women’s great inventions throughout history, check out “Girls Think of Everything” for readers 8 to 13.

For those in the US who would like to support efforts to end homelessness and help the over 600,000 people who experience homelessness on any given night, visit the National Alliance to End Homelessness athttp://www.naeh.org/ or to find a local homeless shelter to support in your area, visit http://www.homelessshelterdirectory.org/

Important in so many ways.

This is amazing and wonderful.

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