RFID Deadbolt

Amal Graafstra at RFID Toys has provided detailed instructions to build an RFID based deadbolt. Pretty cool use of RFID at home.

Performancing

Performancing is a great Firefox extension for Bloggers. It provides a split pane blog editor in the context of a page being viewed. It's very easy to drag and drop content from the page (images, text, links, etc.) onto the blog editor. It works with a variety of blogging services (like Blogger) and also has integration with del.icio.us, Technorati and a handful of pinging services.