David’s Del.icio.us Links for 2008-07-20

• Scientist think they've found HIV weakness
  Too early to count on, as such leads can and often do turn out to be dead ends... but hopeful news nonetheless.
• Sweeping Panoramas, Courtesy of a Robot
  My camera has software that merges images nicely, but they tend to have defects when done by hand.  Could be a fun accessory.
• Cool Running: The Couch-to-5K Running Plan
  I’m starting this program; after the first day, I am experiencing a condition fitness experts call “being very, very tired.”
• All Wet? Astronomers Claim Discovery of Earth-like Planet: Scientific American
  My guess is that the odds are slim that this particular planet has significant water, let alone life, but that the odds are good that both are out there somewhere.