this post was submitted on 16 Mar 2025
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Mark Rober just set up one of the most interesting self-driving tests of 2025, and he did it by imitating Looney Tunes. The former NASA engineer and current YouTube mad scientist recreated the classic gag where Wile E. Coyote paints a tunnel onto a wall to fool the Road Runner.

Only this time, the test subject wasn’t a cartoon bird… it was a self-driving Tesla Model Y.

The result? A full-speed, 40 MPH impact straight into the wall. Watch the video and tell us what you think!

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[–] rc__buggy@sh.itjust.works 4 points 2 hours ago

Well, I guess we know how to defeat Teslas.

[–] The_Caretaker@lemm.ee 23 points 4 hours ago (1 children)

Was there a coyote or a roadrunner anywhere nearby?

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[–] Viri4thus@feddit.org 77 points 6 hours ago* (last edited 6 hours ago) (3 children)

Who was the idiot that removed LiDar to cut costs?

/s

[–] bobslaede@feddit.dk 36 points 6 hours ago (3 children)

Elon removed the radar. Tesla cars never had lidar. What an idiot Musk.

[–] jaschen@lemm.ee 9 points 3 hours ago (2 children)

It was removed because it was giving false positives. They should have upgraded it with lidar but decided to just remove it.

[–] spankmonkey@lemmy.world 6 points 3 hours ago

Yeah, it might drive straight into a wall but at least it isn't returning false positives!

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[–] Sylvartas@lemmy.dbzer0.com 11 points 4 hours ago (6 children)

He did say lidar was "useless" though.

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[–] Corkyskog@sh.itjust.works 27 points 5 hours ago
[–] Buffalox@lemmy.world 87 points 7 hours ago* (last edited 7 hours ago) (40 children)

This is a very good test, and the car should have past. That said though, I hate the click bait format where they show a stupidly obvious cartoonish wall, when the real wall is way more convincing.

The Video:

That sort of clickbait is 100% sure to get a "do not recommend channel" from me, I'm so sick of it. And it's sad when the video has such a good point.

The Clickbait

I can see it's kind of funny, but it's misleading.

[–] SinningStromgald@lemmy.world 13 points 4 hours ago (2 children)

Still astounded people use anything other than the subscription section on YouTube.

[–] ripcord@lemmy.world 4 points 3 hours ago

History turned off, subscriptions only for me.

We are in a tiny, tiny minority.

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[–] GladiusB@lemmy.world 3 points 2 hours ago (2 children)

passed

I agree with everything you said.

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[–] MurrayL@lemmy.world 76 points 7 hours ago (6 children)

YouTubers - especially large channels like this - constantly A/B test with different thumbnails and stick with whatever one drives the most traffic (no pun intended) to the video.

You might not like it, but it’s unfortunately the reality of operating a content creation business on an algorithm-driven platform.

There are plenty of channels I follow that make fantastic videos, but sometimes you have to tolerate the shitty thumbnails because that’s just the reality of the system they’re operating within.

[–] Tanoh@lemmy.world 10 points 4 hours ago

Yeah, that is just how youtube works. You as an individual can say you don't like annoying thumbnails and titles, but they 100% work. And channels that don't use them are just not getting as many viewers.

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[–] Xbeam@lemmy.world 3 points 3 hours ago (2 children)

You shouldn't judge a book by its cover.

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[–] Maestro@fedia.io 41 points 6 hours ago (21 children)

Have you heard of DeArrow? https://dearrow.ajay.app/

It's a browser extension that replaces clickbait thumbnails with good community sourced ones

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