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Top Questions
16 votes

Rocky Horror Picture Show sci-fi references

reference rocky-horror-picture-show rocky-horror-show asked Jun 7 '16 at 17:19
scifi.stackexchange.com

15 votes

Do Cybermen eat?

doctor-who cybermen asked Jun 5 '16 at 14:28
scifi.stackexchange.com

12 votes

Are the android names in the Alien franchise in alphabetical order on purpose?

alien-franchise asked Jun 23 '16 at 19:52
scifi.stackexchange.com

12 votes

Batman and Batboy: Identify story?

story-identification dc batman episode-identification asked May 24 '18 at 12:48
scifi.stackexchange.com

10 votes

Why does gravity travel at the speed of light?

general-relativity speed-of-light gravitational-waves causality asked Dec 15 '17 at 17:00
physics.stackexchange.com

9 votes

Gravitational waves frequency

frequency gravitational-waves ligo asked Apr 5 '16 at 9:19
physics.stackexchange.com

8 votes

Special Relativity, refractive index and catching up with a wave

electromagnetism special-relativity inertial-frames refraction observers asked May 15 '16 at 14:17
physics.stackexchange.com

8 votes

Is this “The Daleks” comic strip fan-made?

story-identification doctor-who fan-fiction dalek asked Aug 27 '16 at 9:50
scifi.stackexchange.com

7 votes

Is it explained how a person can fit in a Dalek?

doctor-who dalek asked Aug 29 '16 at 11:03
scifi.stackexchange.com

7 votes

Was there a story where Superman defeated Brainiac by forcing him to fly into his own shrinking ray?

dc superman episode-identification brainiac asked Jan 2 at 13:19
scifi.stackexchange.com

1 2 3

Top Answers
17
Students bringing babies to class
academia.stackexchange.com

12
How can the solutions to equations of motion be unique if it seems the same state can be arrived at through different histories?
physics.stackexchange.com

12
No students show up to class — what should an instructor do?
academia.stackexchange.com

11
Short story about an interplanetary cargo vessel, short on oxygen. One crewmember must commit suicide?
scifi.stackexchange.com

11
What's the first canon indication that Sulu is Japanese?
scifi.stackexchange.com

11
Time travel short story with a boy who can slip through time; gets mentored by his future self
scifi.stackexchange.com

10
Prove that an electron in a hydrogen atom doesn't emit radiation
physics.stackexchange.com

9
Why does The Doctor choose mostly female companions?
scifi.stackexchange.com

7
Distance and Speed
physics.stackexchange.com

7
An elegant way to solve $\frac {\sqrt3 - 1}{\sin x} + \frac {\sqrt3 + 1}{\cos x} = 4\sqrt2 $
math.stackexchange.com

7
Is the entropy a Lorentz invariant?
physics.stackexchange.com

5
Calculus - finding the difficult limit $\lim_{x \to 0} \frac{1-(\cos x)^{\sin x}}{x^2}$
math.stackexchange.com

5
If the sum to 4 terms of a geometric progression is 15 and the sum to infinity is 16 find the possible values of the common ratio.
math.stackexchange.com

5
The lightest photon ever detected
physics.stackexchange.com

5
Dispersion relation for lattice vibrations: Why are there two and not four solutions?
physics.stackexchange.com

5
non-negative energies
physics.stackexchange.com

5
Were the Borg destroyed at the end of Voyager?
scifi.stackexchange.com

5
mid 1960's deserted Earth valiant comics uk
scifi.stackexchange.com