I am often asked about Machine Authentications, how they differ from User Authentications, and how to authenticate both identities togethers. That quote is something that I am hearing all the time ...

As the presidential election nears, lawmakers and security experts are raising questions about the security of electronic voting machines used in many parts of the country. The latest concerns focus ...

A bento vending machine that has operated for at least 52 years in a tranquil countryside of Ibaraki Prefecture is drawing nationwide attention, YouTubers and long lines on holidays. The machine is ...

In the machine repair problem we are given m+n identical machines, m operating and n spares. All machines are independent of one another. When an operating machine fails, it is immediately sent to one ...

On a desktop computer, you think of an operating system as a big piece of complex software. For small systems (like an Arduino) you might want something a lot simpler. Object Oriented State Machine ...