Skip to main content
Search type Search syntax
Tags [tag]
Exact "words here"
Author user:1234
user:me (yours)
Score score:3 (3+)
score:0 (none)
Answers answers:3 (3+)
answers:0 (none)
isaccepted:yes
hasaccepted:no
inquestion:1234
Views views:250
Code code:"if (foo != bar)"
Sections title:apples
body:"apples oranges"
URL url:"*.example.com"
Saves in:saves
Status closed:yes
duplicate:no
migrated:no
wiki:no
Types is:question
is:answer
Exclude -[tag]
-apples
For more details on advanced search visit our help page
Results tagged with
Search options questions only not deleted user 24

For questions about the scientific discipline that concerns itself with analysing the laws of nature in full generality

7 votes
1 answer
215 views

When was conical refraction predicted and observed?

I don't recall ever discussing this in a class, despite nearly having a PhD in physics, and working with a lot of classical optics. …
Colin McFaul's user avatar
29 votes
3 answers
1k views

When did physics texts start to teach Kepler's $3/2$'s power law as a result of Newton's $1/...

In modern physics textbooks, we teach Newton's laws of motion, then Newton's law of Universal Gravitation, and then Kepler's laws of planetary motion. … My question is: when did physics texts and/or courses switch from the historical order of these two laws to the more recent (and possibly more pedagogical)? Was there a reason given at the time? …
Colin McFaul's user avatar