A Black woman attending the major Devcon Ethereum community event in Bogotá posted to Twitter a photograph of a man at the conference, writing, "Day 1 of Devcon and a group of us women got harassed by a gross guy! What did the Ethereum Foundation team do? Smiled and chatted with him for 10 minutes and let him go on his way! I feel horribly unsafe at this event. 👎 Take women seriously when they report harassment." Blu3DAO, a DAO with which she is associated and which describes its mission as "em...

It's super secure and slightly hard to understand, but the idea of creating tamper-proof databases has captured the attention of everyone from anarchist techies to staid bankers.

Where is your distributed ledger technology now?

Yes, it’s driven by greed — but the mania for cryptocurrency could wind up building something much more important than wealth.

Beyond the buzz around the blockchain, there are many things that you only discover after trying to use it, and that make the blockchain a very impractical solution to a very rare problem. Are you sur

A live blockchain demo in a browser.

Is blockchain poised to be “the next big thing” in education?

Bitcoin is passé. But if the buzz is to be believed, the “block chain” technology behind bitcoin is going to revolutionize your toaster, the banking...

Editor's note: this post originally published on the author's website in three pieces: The Blockchain is the New Database, Get Ready to Rewrite Everything, Blockchain Apps: Moving from the...