Scaling Copyright

Let's say we want register copyright for all the new pages on the web, in real time as they're posted. Every article, blog post, and comment. »

Security Beyond Solidity

In a previous article I wrote about various security flaws that can show up in Solidity, with some rules for avoiding them. There's another whole class »

Options Without Price Feeds

One downside of cryptocurrencies is their volatility. Businesses accepting crypto tend to immediately exchange it for fiat, to make sure they don't sell their products at »