Brennan Linsley / AP

The glow of the tech in our bedrooms cuts through the darkness and tricks our brain into thinking it's daytime, the Houston Chronicle's Jenny Deam writes on the front page:

  • "Just by slapping on a pair of cheap orange sunglasses a few hours before bedtime while still using their regular devices, .. melatonin levels [for participants in a University of Houston study] shot up by 58 percent. Melatonin [tells your brain] it's time to sleep."
  • "By simply shifting the visual hue from blue to orange (think sunset), the group reported drifting off earlier and more easily, plus staying asleep longer. Most added about a half-hour to their sleep total; one volunteer caught an extra hour and a half."

Why it matters: 1 in 3 of us report being sleep-deprived.

Go deeper

Grand jury indicts ex-officer who shot Breonna Taylor for wanton endangerment

A memorial to Breonna Taylor in downtown Louisville, Kentucky on Sept. 23. Photo: Jeff Dean/AFP via Getty Images

A grand jury has indicted Brett Hankison, one of the Louisville police officers who entered Breonna Taylor's home in March and shot her at least eight times, on three counts of wanton endangerment.

The state of play: None of the three officers involved in the botched drug raid will face charges related to the actual death of Taylor, such as homicide or manslaughter.

FDA chief vows agency will not accept political pressure on coronavirus vaccine

Food and Drug Administration Commissioner Stephen Hahn promised that "science will guide our decision" for a coronavirus vaccine at a Senate hearing on Wednesday.

Why it matters: More Americans are expressing doubt about a first-generation vaccine, despite President Trump's efforts to push an unrealistic timeline that conflicts with medical experts in his administration.

CEO confidence rises for the first time in over 2 years

Data: Business Roundtable; Chart: Naema Ahmed/Axios

A closely-watched CEO economic confidence index rose for the first time after declining for nine straight quarters, according to a survey of 150 chief executives of the biggest U.S. companies by trade group Business Roundtable.

Why it matters: The index, which still remains at a decade low, reflects corporate America's expectations for sales, hiring and spending — which plummeted amid uncertainty when the pandemic hit.

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