/u/Bluest_waters's posts in /r/askscience

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I am absolutely blown away by the sheer volume of CO2 emissions from Alaska's melting tundra. A new study shows these emissions are crazy high. Have these emissions been factored into climate model predictions?

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Could ibuprofen be used topically? If not - why not?

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Regarding neurogenesis as depression explanation - is there anything scientifically proven to boost neurogenesis in the brain?

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Long before vaccines George Washington successfully inoculated his troops against the smallpox virus. Could we do something like that with COVID-19 until we get a working vaccine?

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"Study: Grass diet may have led to larger brains as humans evolved." What? I thought humans could not digest grasses?

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Latest data shows ocean oxygen levels declined 2% over the last 50 yrs due to climate change. Two percent doesn't sound like much. No big deal..?

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So we know what causes gray hair - hydrogen peroxide. We know what deactivates H202 - catalase. So why is there no effective gray hair treatment?

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Climate Study Prediction: "Under an unmitigated emissions scenario, global climates began to resemble those of the Early Eocene, 50 million years ago, by 2150 CE". So what was earth's climate 50M years ago like exactly?

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if gray hair is caused by a buildup of hydrogen peroxide, why can't it be treated with topical application of an antioxidant like vitamin C?

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How can every year be the "hottest year on record", and yet somehow we have been in a "15 year warming plateau"? What gives?

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
I am absolutely blown away by the sheer volume of CO2 emissions from Alaska's melting tundra. A new study shows these emissions are crazy high. Have these emissions been factored into climate model predictions?	2
Could ibuprofen be used topically? If not - why not?	1
Regarding neurogenesis as depression explanation - is there anything scientifically proven to boost neurogenesis in the brain?	1
Long before vaccines George Washington successfully inoculated his troops against the smallpox virus. Could we do something like that with COVID-19 until we get a working vaccine?	1
"Study: Grass diet may have led to larger brains as humans evolved." What? I thought humans could not digest grasses?	1
Latest data shows ocean oxygen levels declined 2% over the last 50 yrs due to climate change. Two percent doesn't sound like much. No big deal..?	1
So we know what causes gray hair - hydrogen peroxide. We know what deactivates H202 - catalase. So why is there no effective gray hair treatment?	1
Climate Study Prediction: "Under an unmitigated emissions scenario, global climates began to resemble those of the Early Eocene, 50 million years ago, by 2150 CE". So what was earth's climate 50M years ago like exactly?	1
if gray hair is caused by a buildup of hydrogen peroxide, why can't it be treated with topical application of an antioxidant like vitamin C?	1
How can every year be the "hottest year on record", and yet somehow we have been in a "15 year warming plateau"? What gives?	1