Brainpower and muscle – at work on Maison Reciprocity Published June 18, 2014 at 1000 × 667 in Solar Decathlon 2014: The Game Is On (Pt 1) ← Previous Next → Brainpower and muscle – at work on Maison Reciprocity — the student competition to build solar-powered houses. Brainpower and muscle – at work on Maison Reciprocity