It first came to our attention as the plausible-sounding but obscure data structure that made Bitcoin unhackable. Then some people lost a lot of money in attacks on Bitcoin exchanges...Read More
Is that Drone the Sound of Progress?
By now, thanks to the attentions of marketing writers and news reporters, the word “drone” is overloaded with meanings. Let’s set aside traditional senses: a low-frequency...Read More
Hubs Become Central to the IoT
Even before real systems are widely deployed, the Internet of Things (IoT) is rushing into a period of rapid evolution. Early—and, frankly, simplistic—ideas about IoT architecture...Read More