Physicist Arthur Rosenfeld, who spearheaded breakthroughs in energy efficiency for lighting, refrigerators, televisions and other electronics while working at the Lawrence Berkeley National Laboratory, has died. He was 90.
Physicist Arthur Rosenfeld, who spearheaded breakthroughs in energy efficiency for lighting, refrigerators, televisions and other electronics while working at the Lawrence Berkeley National Laboratory, has died. He was 90.