Finland-based Nordic Lights—a maker of premium-quality lighting—are a preferred supplier to major heavy-duty vehicle makers including the likes of Caterpillar, Liebherr, Sandvik, John Deere and Komatsu. They’ve just launched their new Sculptor 2 LED combination headlamp, and we took the opportunity to talk with R&D director Jyrki Mikkola. He enjoys working at the forefront of…