An anonymous reader writes "Join NASA's top authorities in robotic technology for an exciting new series of online, interactive lectures featuring the latest on NASA robotics. Registered participants will be given opportunities to interact directly with NASA experts as well as other robotics enthusiasts. NASA's series of eight robotics lectures starts September 24, so sign-up now! Anyone may audit the course for free. One university credit is available to 60 qualified High School juniors and seniors. Students must pay a $20 registration fee with additional tuition supplied by NASA on a first-come, first-served basis." I do not know if the registration has been filled."