The Book of Tea A Book by Okakura Kakuzō In the teacupThe greatness of little thingsThe reality of the buildingWhat a tempest in a teacup!To bring out its noblest qualities+19 More tea
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