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

Year:

Only show posts with narrations

Why do we get vitamin D from the sun? Could we make a light that gives off vitamin D?

7 upvotes

Mark as read: Add to a list

How dose keeping dust out of your eye make up for the eyelashes you get in your eye?

1 upvotes

Mark as read: Add to a list

Why do we yawn? If their is a good explanation why do we open our mouths so wide it can hurt? Couldn't air be taken in through the nose?

1 upvotes

Mark as read: Add to a list

What would happen if you ate something basic enough to neutralize your stomach acid? Would it change the environment of your stomach so much it would kill the bacteria or would you explode like a baking soda volcano?

1 upvotes

Mark as read: Add to a list

Could you make a black hole out of the electromagnetic field?

1 upvotes

Mark as read: Add to a list

Are all toothpastes the same?

1 upvotes

Mark as read: Add to a list

Is the actual picture of a black hole red?

1 upvotes

Mark as read: Add to a list

If global warming goes to far could launching nuclear missiles be used to start a mild nuclear winter to reverse global warming?

1 upvotes

Mark as read: Add to a list

What is vitamin D? How does the sun make it? How does it survive the vacuum of space? Do other light sources make it? Is the D that comes from the sun the same as the stuff in bottles?

1 upvotes

Mark as read: Add to a list

Why are females usually weaker in nature when they are the ones who have to defend their children?

1 upvotes

Mark as read: Add to a list

Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
Why do we get vitamin D from the sun? Could we make a light that gives off vitamin D?	7
How dose keeping dust out of your eye make up for the eyelashes you get in your eye?	1
Why do we yawn? If their is a good explanation why do we open our mouths so wide it can hurt? Couldn't air be taken in through the nose?	1
What would happen if you ate something basic enough to neutralize your stomach acid? Would it change the environment of your stomach so much it would kill the bacteria or would you explode like a baking soda volcano?	1
Could you make a black hole out of the electromagnetic field?	1
Are all toothpastes the same?	1
Is the actual picture of a black hole red?	1
If global warming goes to far could launching nuclear missiles be used to start a mild nuclear winter to reverse global warming?	1
What is vitamin D? How does the sun make it? How does it survive the vacuum of space? Do other light sources make it? Is the D that comes from the sun the same as the stuff in bottles?	1
Why are females usually weaker in nature when they are the ones who have to defend their children?	1