StoryNote logo

/u/L_Nygaard's posts

Photons are said not to experience time. Does this still hold true when they are slowed through a medium? How?

682 upvotes • r/askscience
Mark as read:
Add to a list

Do black holes have an escape velocity?

9 upvotes • r/askscience
Mark as read:
Add to a list

How do photons carry information about objects from which they are emitted or off of which they have reflected?

7 upvotes • r/askscience
Mark as read:
Add to a list

TARC bike rack rap circa 2008

4 upvotes • r/Louisville
Mark as read:
Add to a list

Could a plane fly on a planet with no atmosphere?

2 upvotes • r/askscience
Mark as read:
Add to a list

New Horizons reached Jupiter in 13 months, and then took another 8 years to reach Pluto. Is Pluto really that far? Or is something else in play?

1 upvotes • r/askscience
Mark as read:
Add to a list

Traveling faster than light sends you backwards in time, but gravitons also travel at the speed of light, so what effect does FTL travel have on gravity?

1 upvotes • r/askscience
Mark as read:
Add to a list

When I see something happen before I hear it, no problem. Why is it an issue if I were to see something happen before it actually happened? Why does the speed of light determine causality?

1 upvotes • r/askscience
Mark as read:
Add to a list

Are gravitons/gravitational waves affected by gravity? Do they follow the curvature of spacetime?

1 upvotes • r/askscience
Mark as read:
Add to a list

Since dark matter is able to interact gravitationally, are there dark matter black holes?

1 upvotes • r/askscience
Mark as read:
Add to a list
« < > »
Page of 2

StoryNote©

About Contact Terms Privacy Cookie

Reddit is a registered trademark of Reddit, Inc. Use of this trademark on our website does not imply any affiliation with or endorsement by Reddit, Inc.