links for 2007-06-18

• Media Grid : Immersive Education
  a learning platform that combines interactive 3D graphics, commercial game and simulation technology, virtual reality, voice chat (Voice over IP/VoIP), Web cameras (webcams) and rich digital media with collaborative online course environments and classroo
  (tags: education elearning secondlife virtualworlds 3D pedagogy immersive)
• CircleUp
  email or IM a question to a group of any size and get back a single result with everyone’s answer
  (tags: collaboration email IM polls planning research surveys tools vote circleup)
• index_abc.png (Imagem PNG, 1830×1366 pixels)
  all the silk icons in one easy-to-print picture
  (tags: icons webdesign silk)
• Accelerando!
  the best vision of the Singularity committed to paper so far — the plot, which spans about 100 years, is emotionally cold but amazingly inventive and will keep you up nights thinking about where we’re all headed in the long run. Free, CC and in a variety
  (tags: ***** accelerando singularity kurzweil stross scifi toread)