/u/Cityman's posts

Year:

Only show posts with narrations

Why can't anything in the electromagnetic spectrum have wavelengths longer than radio or shorter than gamma waves?

1 upvotes • r/askscience

Mark as read: Add to a list

[WP] D&D magic suddenly exists one day in Medieval times. You are the war minister of a powerful kingdom and your king has just given you orders to redesign the army and military tactics to account for these magics.

1 upvotes • r/WritingPrompts

Mark as read: Add to a list

Can smoke rise through water?

1 upvotes • r/askscience

Mark as read: Add to a list

In Ancient Rome, how often was it that a Gladiator could get a thumbs-up/-down vote from the audience?

1 upvotes • r/AskHistorians

Mark as read: Add to a list

Has there ever been an instance where a region was being invaded by two different armies and the region survived because the two armies mistook each other for the defending army and wiped each other out?

1 upvotes • r/AskHistorians

Mark as read: Add to a list

Why do all the larger land creatures on Earth have four limbs (plus/minus a tail)?

1 upvotes • r/askscience

Mark as read: Add to a list

How strong is water at different psi's?

1 upvotes • r/askscience

Mark as read: Add to a list

What is the formula for finding the center of mass of an irregular 3D object?

1 upvotes • r/askscience

Mark as read: Add to a list

How loud does a noise have to be to wake the average person?

1 upvotes • r/askscience

Mark as read: Add to a list

Assuming Europa and Jupiter survive in tact by the time the Sun becomes a white dwarf, will Europa stay warm forever?

1 upvotes • r/askscience

Mark as read: Add to a list

Title	Upvotes	Subreddit	Mark as read	Favorited	Rating	Add to a list
Why can't anything in the electromagnetic spectrum have wavelengths longer than radio or shorter than gamma waves?	1	askscience
[WP] D&D magic suddenly exists one day in Medieval times. You are the war minister of a powerful kingdom and your king has just given you orders to redesign the army and military tactics to account for these magics.	1	WritingPrompts
Can smoke rise through water?	1	askscience
In Ancient Rome, how often was it that a Gladiator could get a thumbs-up/-down vote from the audience?	1	AskHistorians
Has there ever been an instance where a region was being invaded by two different armies and the region survived because the two armies mistook each other for the defending army and wiped each other out?	1	AskHistorians
Why do all the larger land creatures on Earth have four limbs (plus/minus a tail)?	1	askscience
How strong is water at different psi's?	1	askscience
What is the formula for finding the center of mass of an irregular 3D object?	1	askscience
How loud does a noise have to be to wake the average person?	1	askscience
Assuming Europa and Jupiter survive in tact by the time the Sun becomes a white dwarf, will Europa stay warm forever?	1	askscience