Cracking Open the 2011 Barnes & Noble Nook e-book reader (Wi-Fi) Summary: Bill Detwiler cracks open the 2011 Barnes & Noble Nook. Inside the touchscreen e-book reader, he found chips from TI, SanDisk, Samsung, and Lattice. By Bill Detwiler | June 9, 2011 -- 04:37 GMT (21:37 PDT) Follow @billdetwiler Previous | Next Image 40 of 44 Photo by: Bill Detwiler / TechRepublic Caption by: Bill Detwiler Topics: Wi-Fi, Hardware, Mobility Kick off your day with ZDNet's daily email newsletter. It's the freshest tech news and opinion, served hot. Get it.