Meditations A Book by Marcus Aurelius classics.mit.edu Gravity without affectationFlesh and a bit of breathAny lifeA little thingPraise has no part in it+8 More
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