Discover Magazine for its April 2015 issue did a special report on Albert Einstein. A series of feature articles includes:Between the Folds - Studying Einstein's famous brain for clues to his genius.
Test Your Einstein IQ - How well do you know Einstein? Put your knowledge to the test.
Beyond Einstein - Why are researchers so intent on proving Einstein right or wrong?
Defying Gravity - Physicists have barely gotten started with tests of general relativity.
A History of General Relativity - The most important developments over the last 100 years.
Putting Relativity to the Test - The theory bears out all sorts of wild predictions.
These articles make for some good reading. http://discovermagazine.com/special-reports/einstein
