You may also enjoy &quot;The theoretical minimum&quot; [1], a set of courses by Susskind covering physics from classical physics over relativity and quantum physics to string theory and cosmology. It&#x27;s quite a bit beyond popular science and comes with math included but is still quite accessible if one is interested in some serious physics.<p>[1] <a href="http:&#x2F;&#x2F;theoreticalminimum.com&#x2F;" rel="nofollow">http:&#x2F;&#x2F;theoreticalminimum.com&#x2F;</a>