Lidar, sensing what's in its path. Screenshot: Vayavision

Most driverless vehicles rely on a clutch of sensors — radar, cameras and especially a 3D, 360-degree viewing technology called lidar, which is that big spinning thing you see atop test vehicles.

Why it matters: A big problem, in addition to making the sensors better and cheaper, has been unifying all their feeds into a single stream of information and acting reliably on what they indicate. If they could be fused in a sensible way, that could compensate for flaws in the individual sensors.

Ronny Cohen, CEO of Israel-based VayaVision, is gathering together the feeds of all the sensors and determining — based on machine learning — what challenges surround the vehicle or are coming ahead.

  • "We combine all of them into a unified image. We want to know where each pixel is in its space and its velocity," Cohen tells Axios.

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Americans reflect on Independence Day amid racism reckoning

A Black Lives Matter banner and a United States flag on the facade of the U.S. embassy building in Seoul, South Korea. Photo: Simon Shin/SOPA Images/LightRocket via Getty Images

America's leaders are rethinking how they view Independence Day, as the country reckons with the historic, unequal treatment of people of color during a pandemic which has disproportionately affected nonwhite Americans.

Why it matters: The country’s legacy of racism has come into sharp focus in the weeks of protests following the death of George Floyd while in Minneapolis police custody. From Confederate statues to Mount Rushmore, Americans are reexamining the symbols and traditions they elevate and the history behind them.

Updated 13 hours ago - Politics & Policy

Coronavirus dashboard

Illustration: Aïda Amer/Axios

  1. Global: Total confirmed cases as of 7 p.m. ET: 11,031,905 — Total deaths: 523,777 — Total recoveries — 5,834,337Map.
  2. U.S.: Total confirmed cases as of 7 p.m. ET: 2,788,395 — Total deaths: 129,306 — Total recoveries: 790,404 — Total tested: 34,213,497Map.
  3. States: ICU beds in Arizona's hot spot reach near capacity.
  4. Public health: The states where face coverings are mandatory Fauci says it has been a "very disturbing week" for the spread of the coronavirus in the U.S.
  5. Economy: The economy may recover just quickly enough to kill political interest in more stimulus.
15 hours ago - Sports

Washington Redskins to review team name amid public pressure

Photo: Patrick McDermott/Getty Images

The Washington Redskins have announced they will be conducting a review of the team's name after mounting pressure from the public and corporate sponsors.

Why it matters: This review is the first formal step the Redskins are taking since the debate surrounding the name first began. It comes after weeks of discussions between the team and the NFL, the team said.