"Idea-instructions" bills itself as "An ongoing series of nonverbal algorithm assembly instructions", with a half-dozen illustrations of popular computer science concepts covered to date; the latest covers Public-Key Crypto, one of the most important and elusive concepts from modern crypto.
Public-key cryptography can be used for (at least) two purposes: A person’s public key can be used to send encrypted messages to the keys’ owner. And that person can use their private key to create digital signatures, demonstrating the authenticity of a message.
You might remember that when I’m not blogging for Boing Boing, I can usually be found at my other gig — Children’s Fairyland. Of course, the Oakland, California kiddie theme park is closed now and will be until it’s safe to reopen. But, we do have a skeleton crew of essential “elves” who are on […]
Anyone who’s ever gone to Burning Man is undoubtedly already familiar with the N95 mask, the particle filters that also protect from inhaling playa dust. And Burners are also familiar with “radical self expression.” So, it comes as no surprise that the happy mutants over at Burner-friendly Grassy Knoll Industries have taken it upon themselves […]
View this post on Instagram You don’t wanna miss *tomorrow’s post* it’ll be good. But for now this experimental piece inspired by John Cage. Been washing my hands so much in the basin—made me think of Water Music. My classic CR-78 and metal meets water. Our world, our habitat is a giant experiment! In geological […]
Paralysis by analysis. It’s the phenomenon that happens when you’re so stuck on thinking through all the ramifications of your actions that you don’t actually take action in the first place. That can happen with all this free time you’re spending stuck inside your house. With literally every home-bound option available to you, it’s easy […]
At this point, it’s every single person’s responsibility to reduce their own carbon footprint and transition to a more sustainable lifestyle. But if you consider the grim fact that the biggest culprit of greenhouse gas emissions from human activities in the U.S. is burning fossil fuels for electricity, things, like pivoting to metal straws and […]
Companies that don’t have their own in-house design teams (which means 99 percent of all companies these days) face lots of serious questions. Among those questions is how you keep up with all the design requirements of a 21st-century company without the personnel. It isn’t just a website or an annual product catalog anymore. It’s […]