DMN Morning Debrief: The 411 on red light therapy: How does it work?

In today’s DMN Morning Debrief, Southwest flight attendants weigh a push to replace their union, Costco targets another North Texas site, and red light therapy gains attention for skincare and pain treatment. Plus, the Rangers' playoff future.  This digest was partially generated by AI and then reviewed and edited by our newsroom staff. Learn more: dallasnews.com/ai_use. We welcome your feedback: [email protected]. Learn more about your ad choices. Visit megaphone.fm/adchoices