During those 72 hours the Solar Impulse team was able to test the human challenge posed by long flights and gain valuable insights for the round-the-world solar energy flight scheduled for 2014.

Analyzing history as a guide to the future is riddled with caveats, but if you’re mindful of the limitations there’s a mother lode of perspective waiting to be mined in the cause of modeling ...

We start with a definitely intriguing add-on from Parallel 42, which has gotten us used to rather inventive creations for the sim. This time around, they’re working on “Flow” which basically can ...