| ID | Interpret | Skladba | Album | |
| 151. | R. Colin Johnson | CHIPS: IBM gets the lead out of its chip packages | NextGenLog's 21st Century Technologies |  |
| 152. | R. Colin Johnson | ALGORITHMS: Humans deal computer a loss in poker challenge | NextGenLog's 21st Century Technologies | |
| 153. | R. Colin Johnson | MEMS: There's more to MEMS than meets the iPhone | NextGenLog's 21st Century Technologies | |
| 154. | Wayne MacPhail | Episode Eighteen - ning.com | Online Tools for the 21st Century | |
| 155. | R. Colin Johnson | MATERIALS: Carbon nanotube 'paper' stronger than steel | NextGenLog's 21st Century Technologies | |
| 156. | R. Colin Johnson | ALGORITHMS: Kaufman award honors Brayton | NextGenLog's 21st Century Technologies | |
| 157. | Faces of Web 2.0 â
21st Century Teachers | Vicki talks about 7 steps to a Flat Classroom on DEN | Faces of Web 2.0 â
21st Century Teachers | |
| 158. | Wayne MacPhail | Episode Seventeen - CastRoller | Online Tools for the 21st Century | |
| 159. | Wayne MacPhail | Episode Ten - Newsvine | Online Tools for the 21st Century | |
| 160. | R. Colin Johnson | CHIPS: Researchers edge closer to spintronics | NextGenLog's 21st Century Technologies | |
| 161. | R. Colin Johnson | Massood Tabib-Azar Interview | NextGenLog's 21st Century Technologies | |
| 162. | R. Colin Johnson | Paul Weiss Brief | NextGenLog's 21st Century Technologies | |
| 163. | R. Colin Johnson | CHI 2005 | NextGenLog's 21st Century Technologies | |
| 164. | R. Colin Johnson | John Shelnutt Interview | NextGenLog's 21st Century Technologies | |
| 165. | R. Colin Johnson | Francesco Stellacci Brief | NextGenLog's 21st Century Technologies | |
| 166. | R. Colin Johnson | Norman Wildberger Brief | NextGenLog's 21st Century Technologies | |
| 167. | R. Colin Johnson | SECURITY: CMOS chip slashes time needed to ID flu strains | NextGenLog's 21st Century Technologies | |
| 168. | R. Colin Johnson | QUANTUM: Models demystify quantum-dot Babel | NextGenLog's 21st Century Technologies | |
| 169. | arvind grover, Alex Ragone, and Vinnie Vrotny | 21st Century Learning #90: Liz Davis | 21st Century Learning #90: Liz Davis | |
| 170. | Juno Reactor - Don Davis | Mona Lisa -21st | Matrix Reloaded @ 21st Century | |
| 171. | R. Colin Johnson | ALGORITHMS: Recipe for low-cost medical tests: FISH and chips | NextGenLog's 21st Century Technologies | |
| 172. | R. Colin Johnson | CHIPS: Can metal-insulator electronics do it better, sans semiconductors? | NextGenLog's 21st Century Technologies | |
| 173. | R. Colin Johnson | ALGORITHMS: An electronic cure for cancer? | NextGenLog's 21st Century Technologies | |
| 174. | R. Colin Johnson | ALGORITHMS: Computer takes on champs in poker challenge | NextGenLog's 21st Century Technologies | |
| 175. | Alex Ragone and arvind grover | 21st Century Learning #51: The Goals Show | 21st Century Learning #51: The Goals Show | |
| 176. | Alex Ragone and arvind grover | 21st Century Learning #70: Loving Moodle | 21st Century Learning #70: Loving Moodle | |
| 177. | arvind grover, Alex Ragone, and Vinnie Vrotny | 21st Century Learning #79: Getting to Know John Schinker | 21st Century Learning #79: Getting to Know John Schinker | |
| 178. | arvind grover, Alex Ragone, and Vinnie Vrotny | 21st Century Learning #90: Dr. Jonathan Becker | 21st Century Learning #90: Dr. Jonathan Becker | |
| 179. | Alex Ragone and arvind grover | 21st Century Learning #56: Conference Web 2.0 Setup | 21st Century Learning #56: Conference Web 2.0 Setup | |
| 180. | Alex Ragone and arvind grover | 21st Century Learning: K-12 Online Intro | 21st Century Learning: K-12 Online Intro | |
