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

Year:

Only show posts with narrations

Has the growing % of the population avoiding meat consumption had any impact on meat production?

11276 upvotes

Mark as read: Add to a list

How hot could you make a parabolic mirror "laser"? How many mirrors would it take to get a fixed point to 3,000 degrees F? [Physics]

5 upvotes

Mark as read: Add to a list

I'm seeing those rainbow-colored sunglasses everywhere. Not to get into the chakra business, but is there evidence that looking through a colored filter would alter mood?

1 upvotes

Mark as read: Add to a list

Do very short-lived, fast creatures (flies, hamsters) experience the world at the same speed that humans do? Does time dilate for them? Do slow, long-lived creatures experience it more quickly?

1 upvotes

Mark as read: Add to a list

Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
Has the growing % of the population avoiding meat consumption had any impact on meat production?	11276
How hot could you make a parabolic mirror "laser"? How many mirrors would it take to get a fixed point to 3,000 degrees F? [Physics]	5
I'm seeing those rainbow-colored sunglasses everywhere. Not to get into the chakra business, but is there evidence that looking through a colored filter would alter mood?	1
Do very short-lived, fast creatures (flies, hamsters) experience the world at the same speed that humans do? Does time dilate for them? Do slow, long-lived creatures experience it more quickly?	1