Scientifilms

A new study found the human brain can recognize sound patterns heard while sleeping, adding evidence to the debate over whether it is possible to learn while we are asleep, the Washington Post reports.

The study: Neuroscientists played white noise with an occasional sound pattern to 20 sleeping subjects. When the sleepers woke up, the scientists played back the recordings and the subjects were asked to identify the patterns. They found people could remember recordings played during the REM and light stages of sleep but if it was played during deeper stages, people's ability to recall them was impaired. It's the first study to show differences in learning across sleep stages.

Yes, but... pattern memorization like that in the study happens automatically and doesn't require the engagement that, say, learning a language does.

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24 mins ago - Podcasts

House antitrust chair talks USA vs. Google

The Justice Department filed a 63-page antitrust lawsuit against Google related to the tech giant's search and advertising business. This comes just weeks after the House subcommittee on antitrust issued its own scathing report on Google and other Big Tech companies, arguing they've become digital monopolies.

Axios Re:Cap talks with Rep. David Cicilline (D-R.I.), chair of the subcommittee on antitrust, about Google, the DOJ's lawsuit and Congress' next move.

36 mins ago - Economy & Business

Boeing research shows disinfectants kill coronavirus on airplanes

Electrostatic spraying of disinfectant. Photo: Delta Air Lines

Boeing and researchers at the University of Arizona say their experiment with a live virus on an unoccupied airplane proves that the cleaning methods currently used by airlines are effective in destroying the virus that causes COVID-19.

Why it matters: Deep cleaning aircraft between flights is one of many tactics the airline industry is using to try to restore public confidence in flying during the pandemic. The researchers say their study proves there is virtually no risk of transmission from touching objects including armrests, tray tables, overhead bins or lavatory handles on a plane.

Updated 2 hours ago - Politics & Policy

Coronavirus dashboard

Illustration: Aïda Amer/Axios

  1. Politics: Senate Democrats block vote on McConnell's targeted COVID relief bill McConnell urges White House not to strike stimulus deal before election.
  2. Economy: Why the stimulus delay isn't a crisis (yet).
  3. Health: Studies show drop in COVID death rate — The next wave is gaining steam — The overwhelming aftershocks of the pandemic.
  4. Education: Schools haven't become hotspots — San Francisco public schools likely won't reopen before the end of the year.