Employees work at the Amazon Fulfillment center. Photo: Julio Cortez / AP

A drone from MIT used to read radio-frequency identification (RFID) tags could "save retailers billions lost through faulty inventory records," according to the Digital Journal.

Why it matters: Inventory reviews conducted by humans with hand-held RFID scanners can take weeks, given the massive size of some warehouses. The drones are able to identify tags "from tens of meters away," beating out humans in speed and accuracy, the Journal reports.

It can save retailers money, as well. The U.S. National Retail Federation reported that loss of retail items "averaged around $45.2 billion annually," but the drones will play a large step in reducing the problem.

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Updated 32 mins ago - Politics & Policy

Coronavirus dashboard

Illustration: Sarah Grillo/Axios

  1. Global: Total confirmed cases as of 4 p.m. ET: 12,813,864 — Total deaths: 566,790 — Total recoveries — 7,046,535Map.
  2. U.S.: Total confirmed cases as of 4 p.m. ET: 3,286,025 — Total deaths: 135,089 — Total recoveries: 995,576 — Total tested: 39,553,395Map.
  3. States: Florida smashes single-day record for new coronavirus cases with over 15,000 — Miami-Dade mayor says "it won't be long" until county's hospitals reach capacity.
  4. Public health: Ex-FDA chief projects "apex" of South's coronavirus curve in 2-3 weeks — Coronavirus testing czar: Lockdowns in hotspots "should be on the table"
  5. Education: Betsy DeVos says schools that don't reopen shouldn't get federal funds — Pelosi accuses Trump of "messing with the health of our children."

11 GOP congressional nominees support QAnon conspiracy

Lauren Boebert posing in her restaurant in Rifle, Colorado, on April 24. Photo: Emily Kask/AFP

At least 11 Republican congressional nominees have publicly supported or defended the QAnon conspiracy theory movement or some of its tenets — and more aligned with the movement may still find a way onto ballots this year.

Why it matters: Their progress shows how a fringe online forum built on unsubstantiated claims and flagged as a threat by the FBI is seeking a foothold in the U.S. political mainstream.

Lindsey Graham says he will ask Mueller to testify before Senate

Photo: Tasos Katopodis/Getty Images

Senate Judiciary Chairman Lindsey Graham (R-S.C.) tweeted Sunday that he will grant Democrats' request to call former special counsel Robert Mueller to testify before his committee.

The big picture: The announcement comes on the heels of Mueller publishing an op-ed in the Washington Post that defended the Russia investigation and conviction of Roger Stone, whose sentence was commuted by President Trump on Friday.