John R. Yurtchuk speaks so effusively about flight research at Calspan Corp., it seems as though he must be intimately involved in the work. He holds up a model of a Learjet and explains how Calspan ...
Developers Matrix Renewables and SolarStone Partners have also signed a broader development joint venture. Image: Unsplash. Spanish developer Matrix Renewables has secured a 4.6GW utility-scale solar ...