Naomi Miller, a lighting scientist and designer at the Pacific Northwest National Laboratory, shares her expertise on LEDs, having studied them for nearly 20 years. She explains how certain LED lights, especially holiday ones, can flicker and cause discomfort such as headaches and nausea. Naomi dives into the advantages of LED technology, its environmental benefits, and the challenges of flicker-free options. She also discusses the phantom array effect and offers practical tips for consumers to choose better lighting.
