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Popular new LED street lights are being installed in cities across the country. But now doctors are warning that the new lights could contribute to everything from distracted driving to insomnia and obesity. NBC News correspondent Tom Costello reports for TODAY.Oct. 4, 2016
UP NEXT
See Start TODAY's October fitness plan
04:37
FDA updates Ozempic warning label
02:13
How living with a set routine can maximize your productivity
04:39
Woman gets ovarian cancer diagnosis after going in to freeze eggs
07:29
Mel Robbins shares tips on how to end negative self-talk
08:29
How to be comfortable with saying ‘no’ to avoid burnout in your life
04:57
Eye-opening look at the hold smartphones have on kids
08:39
Dance your way into good health with this full body workout
03:32
Bruce Willis' wife, Emma, shares update on the actor's condition
08:15
Five Things: What a dentist, electrician and mover would never do
07:27
Meet the PE teacher whose classes are about more than fitness
04:49
When should I get the vaccines for flu and COVID?
04:35
What are zombie cells, and can they slow aging?
04:40
Eating processed foods linked to depression, new research shows
00:30
Jamie-Lynn Sigler talks 'Not Today, Pal' podcast with Robert Iler
05:07
FDA rejects needle-free EpiPen alternative Neffy
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The right way to warm up and cool down when exercising
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How to navigate medical bills and what to know before you pay
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Stephanie Mansour to host meal-prepping Start TODAY event
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