Waymo and Uber's dispute over alleged theft of trade secrets could potentially spill into a second trial, a federal judge hinted on Thursday, according to The Recorder. The judge postponed ruling on a request from Waymo, Alphabet's self-driving car unit, to add two more trade secrets to its lawsuit against Uber, saying he will decide after the trial that is set to begin in December.

Decoded: The case so far has focused on proprietary designs of LiDAR sensors, which self-driving cars use to "see" the road and environment around them. The additional trade secrets Waymo asked to add pertain to "planner software." According to the judge, adding these trade secrets now would complicate the trial, which has already been postponed once.

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There's little consensus on TikTok's specific national security threat

Illustration: Aïda Amer/Axios

TikTok has become a Rorschach test for how U.S. politicians view China, with little consensus on the specifics of its threat to homeland security.

The big picture: Much of what D.C. fears about TikTok is fear itself, and that's reflected in President Trump's executive order to ban the app by Sept. 20 if it's not sold by parent company ByteDance — alongside another focused on Chinese messaging app WeChat and its parent company Tencent.

U.S. sanctions Hong Kong leader Carrie Lam

Photo: Anthony Kwan/Getty Images)

The Treasury Department on Friday placed sanctions on Hong Kong leader Carrie Lam, following months of tension as she has allowed continued overreach by Beijing to subvert Hong Kong's autonomy.

Why it matters: It's the toughest sanction yet imposed on China for its destruction of Hong Kong’s relatively free political system.

GM's high-stakes electric move

The Cadillac Lyriq. Image courtesy of Cadillac

Cadillac on Thursday unveiled the Lyriq, the luxury brand's first all-electric model and GM's first consumer electric vehicle unveil since the Chevy Bolt several years ago.

Why it matters: It's the first reveal by GM of an electric vehicle that will use the company's new modular platform and Ultium battery system — technologies meant to underpin the 20 electric vehicles that GM plans to launch by 2023.