/r/askscience

Year:

Only show posts with narrations

How the heck does a laser/infrared thermometer actually work?

6028 upvotes • Smarticus-

Mark as read: Add to a list

Why are interplanetary slingshots using the sun impossible?

6027 upvotes • dracona94

Mark as read: Add to a list

How do woodpeckers not have concussions 24/7?

6027 upvotes • uriwjssjwiwuwwi

Mark as read: Add to a list

Does heat, humidity, and other atmospheric variables affect wi-fi and other signals?

6026 upvotes • PM_MATH_PROBLEMS

Mark as read: Add to a list

How do surgeons and doctors calculate the risk of a surgery?

6026 upvotes • brosteptwinner

Mark as read: Add to a list

Can we ever know the exact area of a circle if the decimal part of pi is infinite?

6024 upvotes • Fingerbob73

Mark as read: Add to a list

Why is the verb for 'to be' so irregular in so many languages?

6024 upvotes • FlyingCarsArePlanes

Mark as read: Add to a list

What causes the randomness of internet speeds, even on Ethernet?

6021 upvotes • AdenTheBandit

Mark as read: Add to a list

AskScience AMA Series: We're Preparing to Launch NASA's Perseverance Mars Rover and Mars Helicopter Ingenuity. Ask Us Anything about our #CountdownToMars!

6013 upvotes • AskScienceModerator

Mark as read: Add to a list

Given the geometry of a metal ring (donut shaped), does thermal expansion cause the inner diameter to increase or decrease in size?

6010 upvotes • xeonisius

Mark as read: Add to a list

Title	Upvotes	Author	Mark as read	Favorited	Rating	Add to a list
How the heck does a laser/infrared thermometer actually work?	6028	Smarticus-
Why are interplanetary slingshots using the sun impossible?	6027	dracona94
How do woodpeckers not have concussions 24/7?	6027	uriwjssjwiwuwwi
Does heat, humidity, and other atmospheric variables affect wi-fi and other signals?	6026	PM_MATH_PROBLEMS
How do surgeons and doctors calculate the risk of a surgery?	6026	brosteptwinner
Can we ever know the exact area of a circle if the decimal part of pi is infinite?	6024	Fingerbob73
Why is the verb for 'to be' so irregular in so many languages?	6024	FlyingCarsArePlanes
What causes the randomness of internet speeds, even on Ethernet?	6021	AdenTheBandit
AskScience AMA Series: We're Preparing to Launch NASA's Perseverance Mars Rover and Mars Helicopter Ingenuity. Ask Us Anything about our #CountdownToMars!	6013	AskScienceModerator
Given the geometry of a metal ring (donut shaped), does thermal expansion cause the inner diameter to increase or decrease in size?	6010	xeonisius