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Dan Ammann in 2017. Photo: Julien de Rosa/IP3/Getty Images

General Motors on Thursday announced that company president Dan Ammann will become CEO of its self-driving unit, Cruise.

Why it matters: This is a concrete example of how GM sees self-driving as central to its future, which is also something it said in Monday's announcement of layoffs and plant closures.

Prior CEO Kyle Vogt, who co-founded Cruise and sold it to GM in 2016, will stay on as the group's president and chief technology officer.

GM will not name a new president to succeed Ammann, with the automaker's global regions and GM Financial unit chiefs now reporting directly to CEO Mary Barra.

Go deeper

Gaming CEO calls on industry to help fight climate change

"Catalyst Black." Screenshot: Super Evil Megacorp

Gaming CEO Kristian Segerstrale is calling on leaders in his industry to take action on climate change, after completing a $1.4 million fundraising campaign this summer.

Why it matters: Gaming's pandemic-fueled boom creates an opportunity, and maybe even an obligation, to do some good.

3 hours ago - World

U.S. releases updated vaccination, testing rules for foreign travelers

Photo: Patrick T. Fallon/AFP via Getty Images

Foreign travelers will be allowed entry to the U.S. beginning Nov. 8 if they can provide proof of full COVID-19 vaccination with a shot authorized by the World Health Organization and a negative test within three days of departure, the White House announced Monday.

Why it matters: The updated guidance, which exempts children under the age of 18 from the vaccine requirement, is intended to provide further clarity for airlines and foreign nationals who have been restricted from traveling to the U.S. since early 2020.

4 hours ago - Sports

Unvaccinated athletes face 21-day quarantine at Beijing Olympics

Logos for the 2022 Winter Olympics at Yanqing Ice Festival in February 2021 in Beijing. Photo: Lintao Zhang/Getty Images)

Athletes, staff members and journalists at the 2022 Beijing Olympic and Paralympic Winter Games who have not been vaccinated against the coronavirus will be required to quarantine for three weeks, the International Olympic Committee (IOC) outlined in its newly-published "playbooks."

Why it matters: The quarantine period is longer than the Games themselves, meaning vaccinations or an earlier arrival date will be required to participate in or cover the Games.