drhurdle
https://www.youtube.com/watch?v=ahXIMUkSXX0
Although her target audience is probably a bit younger than the people here, I still thought someone may find it interesting, especially if they hadn't thought about it much.
Edit: Also, if you have kids interested in math and these kinds of things, they may be interested in some of the other videos on her channel. She has a interesting way of presenting ideas on a few topics.
Check out the Calm app[1]. Its helped for me because I had no idea where to start. I have no affiliation with them and am sure there are alternatives out there, this just happened to be the first I had tried. I've just started using it the past few weeks and use it at least a couple of times during the work day, and I try and take a walk at least once a day during work as well. Its really helped with everything you listed above.
Hackers jailbreak permanent mods onto Super Mario World save files
NASA wants YOU (to make its Fortran code run faster)
Here is a pretty good comparison between Rust/Swift/Scala
http://arstechnica.com/gadgets/2016/12/mini-shootout-can-iph...