In May, Tesla, the electric vehicle manufacturer run by billionaire Elon Musk, filed a patent to put lasers on its cars. While this might sound like a step toward some kind of James Bond-mobile, the intent is actually to use the lasers to clean dirt and grime from windshields and the lenses of cameras used for self-driving features. It’s a high-tech ambition that hints at Tesla’s larger goals. The news also came the same week that Elon Musk takes the stand in a trial where he’s accused of defaming a British diver last year. It’s a tumultuous time for Tesla and Musk both.

This week on Gadget Lab, WIRED transportation writer Alex Davies comes on the show to chat about Tesla's latest automotive machinations and what they mean for the company. (Of course we also talk about the Cybertruck.) Then the gang shares their best travel tips, just in time for the holidays.

Show Notes: 

Read more about Tesla’s laser-Windex here. You can also keep up with Musk’s notorious "Pedo guy" trial and all the latest Tesla news here. Find more of our travel news and advice here and check out our Gadget Lab team's favorite gear to accompany you on your trip.

Recommendations:

Alex recommends How to Cook Everything by Mark Bittman. (Also you should preorder Alex’s book Driven: The Race to Create the Autonomous Car.) Mike recommends The War on Cars podcast, in particular the episode with legal scholar Sarah Seo about how private car ownership has created an “automotive police state.” Arielle recommends the Dictionary of Obscure Sorrows.

Alex Davies can be found on Twitter @adavies47. Arielle Pardes is @pardesoteric. Michael Calore is @snackfight. Lauren is @LaurenGoode. Bling the main hotline at @GadgetLab. Our theme music is by Solar Keys.

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