The case for rereading An Article by Mandy Brown aworkinglibrary.com Reread a book enough times, or often enough—keep it at hand so you can flip to dog-eared pages and marked up passages here and there—and it will eventually root itself in your mind. It becomes both a reference point and a connector, a means of gathering your knowledge and experience, drawing it all together. It becomes the material through which you engage with the world. readingunderstandingconnection
Picking locks with audio technology An Article cacm.acm.org The series of audible, metallic clicks made as a key penetrates a lock can now be deciphered by signal processing software to reveal the precise shape of the sequence of ridges on the key's shaft. Knowing this, a working copy of it can then be 3D printed. A Burglar's Guide to the City crimesecuritysound