Recent comments in /f/science

BallumBallum t1_j6ag3f5 wrote

It kind of doesn't work like this. Because science isn't some kind of magical thing that can just solve anything, but also because many people don't care that much about their own safety.

For exemple there is a whitening active banned in european cosmetics because it is known for being very bad, but because it works well there is a full black market of it

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Antisocialite99 t1_j6aem4d wrote

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apocalypse_later_ t1_j6aehpp wrote

Majority of the case each race is going to their own for their haircut. Why would you NOT go to someone who KNOWS your hair texture? When I get my haircut by black barbers it looks hilarious, I had to a couple times due to military.

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-Ch4s3- t1_j6adsuz wrote

Sure but copper and lead pipes are inferior to pex in basically every way. PVC is also great for a lot of non residential cases. Steel production is laughably more CO2 intensive.

Plastic provides cleaner, safer water with fewer leaks and lower emissions. It also isn’t worth stealing like copper pipes and doesn’t have to be joined in a process that’s highly toxic.

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alejo699 t1_j6acajr wrote

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