Editor's note: The top innovation news for the second of half of August includes the Inc. 5000, a big contract from NASA, a new energy accelerator's launch, and innovative brain health treatment. Here are the five most-read InnovationMap stories from August 15-31: 1. How a Houston company is fighting anxiety, insomnia & Alzheimer’s through waveforms A Houston-based company is taking a medicine-free approach to target brain neurologically associated with mental illness. Nexalin Technology’...