Solar Impulse begins 24-hour test flight, lets you watch the whole thing live

Boy, these Franco-Swiss research teams sure do like to exhibit their work to the world. After the Large Hadron Collider crew did a live webcast of their record-breaking 7 TeV proton collisions, here's Captain Piccard's Solar Impulse gang showing off their latest feat via a live video stream. Taking off shortly before 7AM Central European Time today, the HB-SIA craft is currently cruising above the idyllic plains of Switzerland, with the plan being for it to start gently descending through the night and plopping itself back down on terra firma early in the morning. Hit the source link to track its laps in real time, replete with sporadic commentary from the monitoring crew. It's riveting stuff.