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

Year:

Only show posts with narrations

Why aren't there an excessive amount of fossils right at the KT Boundary?

2842 upvotes

Mark as read: Add to a list

I have always thought of epoxies as two part mixtures that react. Now I see single stage epoxies all over. How do they catalyze?

24 upvotes

Mark as read: Add to a list

If white light is the combination of all colors in the spectrum, why do several paint colors turn dark grey?

3 upvotes

Mark as read: Add to a list

Why would someones eyes 'get better' and need a weeker prescription?

1 upvotes

Mark as read: Add to a list

My two 6th graders need ideas for the Science Fair. Any ideas?

1 upvotes

Mark as read: Add to a list

I have always thought of epoxies as two part mixtures that react. Now I see single stage epoxies all over. How do they catalyze?

1 upvotes

Mark as read: Add to a list

Does the first knife-ful of peanut butter really taste better or is it just my imagination?

1 upvotes

Mark as read: Add to a list

How far are random molecules from each other in space?

1 upvotes

Mark as read: Add to a list

In a typical car's engine how much of the heat generated is from combustion and how much is from friction?

1 upvotes

Mark as read: Add to a list

If you could go REALLY fast in space, what kind of destruction would be done by like a single molecule of matter or even gas?

1 upvotes

Mark as read: Add to a list

Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
Why aren't there an excessive amount of fossils right at the KT Boundary?	2842
I have always thought of epoxies as two part mixtures that react. Now I see single stage epoxies all over. How do they catalyze?	24
If white light is the combination of all colors in the spectrum, why do several paint colors turn dark grey?	3
Why would someones eyes 'get better' and need a weeker prescription?	1
My two 6th graders need ideas for the Science Fair. Any ideas?	1
I have always thought of epoxies as two part mixtures that react. Now I see single stage epoxies all over. How do they catalyze?	1
Does the first knife-ful of peanut butter really taste better or is it just my imagination?	1
How far are random molecules from each other in space?	1
In a typical car's engine how much of the heat generated is from combustion and how much is from friction?	1
If you could go REALLY fast in space, what kind of destruction would be done by like a single molecule of matter or even gas?	1