Get the latest market trends in your inbox

Stay on top of the latest market trends and economic insights with the Axios Markets newsletter. Sign up for free.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Catch up on coronavirus stories and special reports, curated by Mike Allen everyday

Catch up on coronavirus stories and special reports, curated by Mike Allen everyday

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Denver news in your inbox

Catch up on the most important stories affecting your hometown with Axios Denver

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Des Moines news in your inbox

Catch up on the most important stories affecting your hometown with Axios Des Moines

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Minneapolis-St. Paul news in your inbox

Catch up on the most important stories affecting your hometown with Axios Minneapolis-St. Paul

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Tampa-St. Petersburg news in your inbox

Catch up on the most important stories affecting your hometown with Axios Tampa-St. Petersburg

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Illustration: Sarah Grillo/Axios

Nobody wants to ride in a dirty, smelly car — especially a shared robotaxi where there is no human driver to clean it up. Luckily, autonomous vehicles might be outfitted with olfaction sensors to help sniff out problems quickly.

What's happening: Denso, one of the world's largest auto suppliers, is teaming up with France's Aryballe Technologies, which develops bio-inspired "digital nose" sensors for multiple industries, as founding members of a new Digital Olfaction Automotive Consortium.

  • The consortium will establish standards for odor measurement in AVs and create a reference database for smells that includes everything from cigarettes to fuel leaks.

Why it matters: When drivers give up their personal cars and instead become passengers in unmanned AVs, their ride experience could be determined, in part, by whether fleet operators are properly maintaining those cars.

Humans can sense an average of 1 trillion odors, according to the journal Science, so cataloguing them in a database could take some time.

  • My thought bubble: I'm guessing nobody wants to smell any of those trillion odors in an autonomous vehicle.

Go deeper: Trump hates "crazy" driverless cars

Go deeper

Using apps to prevent deadly police encounters

Illustration: Sarah Grillo/Axios

Mobile phone apps are evolving in ways that can stop rather than simply document deadly police encounters with people of color — including notifying family and lawyers about potential violations in real time.

Why it matters: As states and cities face pressure to reform excessive force policies, apps that monitor police are becoming more interactive, gathering evidence against rogue officers as well as posting social media videos to shame the agencies.

Dan Primack, author of Pro Rata
11 hours ago - Technology

TikTok gets more time (again)

Illustration: Aïda Amer/Axios

The White House is again giving TikTok's Chinese parent company more to satisfy national security concerns, rather than initiating legal action, a source familiar with the situation tells Axios.

The state of play: China's ByteDance had until Friday to resolve issues raised by the Committee on Foreign Investment in the U.S. (CFIUS), which is chaired by Treasury secretary Steve Mnuchin. This was the company's third deadline, with CFIUS having provided two earlier extensions.

Federal judge orders Trump administration to restore DACA

DACA recipients and their supporters rally outside the U.S. Supreme Court on June 18. Photo: Drew Angerer via Getty

A federal judge on Friday ordered the Trump administration to fully restore the Deferred Action for Childhood Arrivals program, giving undocumented immigrants who arrived in the U.S. as children a chance to petition for protection from deportation.

Why it matters: DACA was implemented under former President Obama, but President Trump has sought to undo the program since taking office. Friday’s ruling will require Department of Homeland Security officers to begin accepting applications starting Monday and guarantee that work permits are valid for two years.