Tour
About Us
Meta
Loading…
current community
Stack Exchange
chat
Meta Stack Exchange
your communities
Sign up
or
log in
to customize your list.
more stack exchange communities
company blog
Log in
Stack Exchange
All Sites
Top Users
Digests
g s
top
accounts
reputation
activity
subscriptions
Top Questions
No questions with score of 5 or more
Top Answers
84
How does light from distant galaxies reach us?
physics.stackexchange.com
68
Why doesn't energy exhaust itself?
physics.stackexchange.com
48
Does gravitation really exist at the particle level?
physics.stackexchange.com
43
How would medieval people defend themselves from Simswines?
worldbuilding.stackexchange.com
38
Is attacking an argument because it's machine generated an ad hominem fallacy?
philosophy.stackexchange.com
31
If I'm in outer space, and suddenly start accelerating, will I feel it?
physics.stackexchange.com
30
If I wanted to slow down someone's aging by a factor of 100, could I put them on a sufficiently fast Ferris wheel?
physics.stackexchange.com
29
Why does running spend more energy than walking?
physics.stackexchange.com
28
What technology is needed for an individual to reproduce the current SI meter and kilogram from scratch?
physics.stackexchange.com
28
Why is the second law of thermodynamics not symmetric with respect to time reversal?
physics.stackexchange.com
24
Can spinning arms really help you balance on the edge of a cliff?
physics.stackexchange.com
23
How can I make combination weapons widespread in my world?
worldbuilding.stackexchange.com
23
At which slope angle is a runner faster than a bicyclist?
physics.stackexchange.com
22
What is this "going to the other extreme to make it look stupid to prove something"?
philosophy.stackexchange.com
21
Can particles be in a superposition of times as well as positions?
physics.stackexchange.com
21
Microwave inside-out cooking true/false
physics.stackexchange.com
20
Can the value of friction force ever exceed value of applied force?
physics.stackexchange.com
20
Why is the center of a torch beam visible even through an opaque body like my finger?
physics.stackexchange.com
19
Why does the Earth's magnetic field have an angle of 11.5°?
physics.stackexchange.com
19
Why does a chimney sometimes create a "draft"?
physics.stackexchange.com
18
Is submersion in a canal a good way to shelter from a nuclear strike?
physics.stackexchange.com
18
Is my angular momentum equal to that of the Earth?
physics.stackexchange.com
18
How do I enable trench warfare in a hard sci-fi setting?
worldbuilding.stackexchange.com
16
Do the defenses that science has implemented against a political attack undercut the ability to evaluate teleological science questions?
philosophy.stackexchange.com
16
Isn’t everything absurdly improbable?
philosophy.stackexchange.com
16
If magic is accessed through tattoos, how do I prevent everyone from having magic?
worldbuilding.stackexchange.com
14
Is much of theoretical physics nothing more than speculative assumptions?
philosophy.stackexchange.com
14
Does a rock falling down a hill perform computation?
philosophy.stackexchange.com
14
How could a superhuman jump-attack be less telegraphed?
worldbuilding.stackexchange.com
13
Does Newtonian mechanics work in polar coordinates?
physics.stackexchange.com
1
2
3
next
Stack Exchange works best with JavaScript enabled