/u/Duckers102's posts

Year:

Only show posts with narrations

Orange prism held in a black metal casing bolted to the stonework of a 14th century gatehouse in the UK. The prism reflects a straight on view you your eye(or phone camera) no matter what angle you look at it.

1 upvotes • r/whatisthisthing

Mark as read: Add to a list

Why does thunder roll?

1 upvotes • r/askscience

Mark as read: Add to a list

Is there a way to find the exact time and date?

1 upvotes • r/askscience

Mark as read: Add to a list

What is the science behind SAD lamps, do they actually work or is it a placebo? and if they do work, does it really need a special bulb or could you get the same effects from, say, a laptop screen showing the right colour?

1 upvotes • r/askscience

Mark as read: Add to a list

Title	Upvotes	Subreddit	Mark as read	Favorited	Rating	Add to a list
Orange prism held in a black metal casing bolted to the stonework of a 14th century gatehouse in the UK. The prism reflects a straight on view you your eye(or phone camera) no matter what angle you look at it.	1	whatisthisthing
Why does thunder roll?	1	askscience
Is there a way to find the exact time and date?	1	askscience
What is the science behind SAD lamps, do they actually work or is it a placebo? and if they do work, does it really need a special bulb or could you get the same effects from, say, a laptop screen showing the right colour?	1	askscience