On the value of maintaining good wallet and account security discipline: https://www.wired.com/story/enigma-ico-ethereum-heist/
Though honest mistakes can happen at any growing organization, the Enigma community grappled with the implications of the incident on Monday, wondering how a specialized cryptography company could only now be realizing the need for stringent account hygiene.

In other news, you can use bitcoin. But you can’t hide from the taxman...
IRS Now Has a Tool to Unmask Bitcoin Tax Cheats
http://www.thedailybeast.com/irs-now-has-a-tool-to-unmask-bitcoin-tax-cheats

At least, that’s the hope of the Internal Revenue Service, which has purchased specialist software to track those using bitcoin, according to a contract obtained by The Daily Beast.

The Rise of Masternodes Might Soon be Followed by the Creation of Servicenodes
https://cointelegraph.com/news/the-rise-of-masternodes-might-soon-be-followed-by-the-creation-of-servicenodes

Highly recommended reading if you're unfamiliar with master and service nodes. Related to this, Helium is on my radar.