Here is a list of links I stumbled into and found interesting. Usually related to Crypto/Security although it could be anything. You can also suggest me something.
boringssl.googlesource.com June 2017
blog.erratasec.com June 2017
qiita.com June 2017
cs.adelaide.edu.au June 2017
people.csail.mit.edu June 2017
www.sans.org June 2017
eprint.iacr.org June 2017
github.com June 2017
libfte.org June 2017
math.mit.edu June 2017
June 2017
spqr.eecs.umich.edu June 2017
summerschool-croatia.cs.ru.nl June 2017
www.youtube.com June 2017
briansmith.org June 2017
youtu.be June 2017
eprint.iacr.org May 2017
en.wikipedia.org May 2017
0xax.blogspot.co.uk May 2017
www.pythian.com May 2017
nickler.ninja May 2017
www.lightbluetouchpaper.org May 2017
cr.yp.to May 2017
dan.enigmabridge.com May 2017