Stephen Gordon is happy that PJ Manney is returning to FastForward Radio - this time as guest host. Stephen and PJ will be visiting live with Pearl Chin of the Foresight Nanotech Institute. We will ask Pearl what nanotech developments have her excited. We will also ask her about potential dangers. Don't miss it! Click here for the show notes. If the show notes link isn't working, click "More" below and try the link again.