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A new study suggests black people are more likely to get hit by an autonomous vehicle than white people, Vox writes.

Why it matters: The findings are the latest example of how human bias seeps into artificial intelligence. If AVs are trained with data that includes only light-skinned people as examples of what constitutes a "human," they won't recognize dark-skinned people as also "human" in the real world.

Details: The study, by researchers at the Georgia Institute of Technology, tried to determine how accurately state-of-the-art object-detection models, like those used by self-driving cars, detect people from different demographic groups, Vox explains.

  • Researchers divided a large dataset of images that contain pedestrians by skin tone.
  • Then they compared how often the AI models correctly detected the presence of people in the light-skinned group versus how often they got it right with people in the dark-skinned group.
  • Detection of dark-skinned people was 5 percentage points less accurate.

The bottom line: AI, including that in AVs, can be just as biased as their creators and this needs to be addressed.

  • Samantha Huang, a senior associate at BMW iVentures, wrote about the problem last fall, after observing while riding in the back of an AV test vehicle that it failed to detect 2 pedestrians who were black.
  • Had these engineers come from more racially diverse backgrounds, she wrote, they probably would have been less likely to plug in only images of light-skinned people into their algorithms.

Go deeper: Humans cause most self-driving car accidents

Go deeper

15 mins ago - Sports

Suni Lee wins bronze medal in uneven bars

Photo: Laurence Griffiths/Getty Images

U.S. gymnast Sunisa "Suni" Lee won her 3rd Olympic medal on Sunday, taking home bronze in the individual uneven bars event.

Driving the news: Also on Sunday, U.S. gymnast MyKayla Skinner won the silver medal in the vault on Sunday after stepping in for Simone Biles, who withdrew from the event to prioritize her mental health and well-being.

Updated 1 hour ago - Sports

The Olympic events to watch today

U.S. diver Krysten Palmer. Photo: Clive Rose/Getty Images

5 events to watch today...
  • 🏃 Track & Field: Watch the men’s 100m final at 8:50 a.m. ET on nbcolympics.com
  • 🏐 Men’s volleyball: USA plays Argentina in the group stage at 8:45 a.m. on NBC.
  • 🤸 Gymnastics event finals: Watch the replay of the men's floor exercise and pommel horse, as well as the women's vault and uneven bars starting at 9:30 p.m. on NBC.
  • 🤽Men's water polo: USA takes on Greece in group play at 10:30 p.m. ET on CNBC.
  • 🏊Women's springboard final: Watch the replay tonight on NBC.

In photos: Tokyo Olympics day 9 highlights

Team USA's Ryan Murphy, Zach Apple, Michael Andrew and Caeleb Dressel celebrate winning gold in the final of the men's 4x100m medley relay swimming event during the Tokyo 2020 Olympic Games at the Tokyo Aquatics Centre in Tokyo on Aug. 1. Photo: Odd Andersen/AFP via Getty Images

Day nine of the Tokyo Olympic Games Sunday saw the final day of swimming competition end with a historic win for Team USA.

The big picture: The U.S. men's 4x100-meter medley relay team set a new record world as they won the final and Caeleb Dressel earned a fifth gold — becoming the fifth American to do so. Team USA's Bobby Finke won the 1,500-meter freestyle.