Ross D. Franklin / AP

A study using phone cases on Amazon.com found that we're more likely to favor a product based on the quantity of reviews, rather than what they say, per the news service of the American Association for the Advancement of Science:

  • "The findings, published in Psychological Science, a journal of the Association for Psychological Science, indicate that people tend to favor a product that has more reviews, even when it has the same low rating as an alternative product."
  • Researcher Derek Powell of Stanford University, the study's lead author: "We found that people were biased toward choosing to purchase more popular products and that this sometimes led them to make very poor decisions."

Why it matters: More information isn't better information.

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Updated 7 mins ago - Politics & Policy

Coronavirus dashboard

Illustration: Sarah Grillo/Axios

  1. Global: Total confirmed cases as of 3:30 a.m. ET: 18,543,662 — Total deaths: 700,714 — Total recoveries — 11,143,031Map.
  2. U.S.: Total confirmed cases as of 3:30 a.m. ET: 4,771,236 — Total deaths: 156,807 — Total recoveries: 1,528,979 — Total tests: 57,543,852Map.
  3. States: New York City health commissioner resigns in protest of De Blasio's coronavirus response — Local governments go to war over schools.
  4. Public health: 59% of Americans support nationwide 2-week stay-at-home order in NPR poll.
  5. Politics: Trump's national security adviser returns to work after coronavirus recovery Republicans push to expand small business loan program.
  6. Sports: Indy 500 to be held without fansRafael Nadal opts out of U.S. Open.
Updated 10 mins ago - World

Azar to lead delegation to Taiwan in first high-level U.S. visit in decades

Health and Human Services Secretary Alex Azar during a June briefing in Washington, DC. Photo: Joshua Roberts/Getty Images

Health and Human Services Secretary Alex Azar announced Tuesday night he will lead a delegation to Taiwan "in the coming days."

Why it matters: It's the highest-level visit by a U.S. cabinet official to Taiwan since 1979. Azar is also the first U.S. Cabinet member to visit the island state in six years. The visit has angered China, which views Taiwan as part of its territory. Chinese officials accused the U.S. early Wednesday of "endangering peace" with the visit, AFP reports.

Updated 1 hour ago - World

At least 100 killed, 4,000 injured after massive explosion rocks Beirut

Photo: Anwar Amro/AFP via Getty Images

A major explosion has slammed central Beirut, Lebanon, damaging buildings as far as several miles away and injuring scores of people.

Driving the news: At least 100 people have been killed and over 4,000 injured in the blast — and the death toll is likely to rise, the Lebanese Red Cross said, per AP. Prime Minister Hassan Diab said the explosions occurred at a warehouse that had been storing 2,750 tons of ammonium nitrate for the past six years.