That’s a Broadhead Skink. They lack the ability to regenerate limbs, so that looks like a birth defect to me. Or perhaps an injury, but it does look like it has little toes on it.
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CrayonRosary@lemmy.worldto Ask Science@lemmy.world•Questions on Light takes all pathsEnglish1·4 months agoI call BS on this particular experiment. I just don’t trust that they did it right.
Those $2 gas station lasers shoot faint light out in a large cone. What I mean is, look at the barrel of one of those lasers when it’s on. (Don’t aim it at your eye, obv.) There is almost a 180° range where you can see red light at the tip of the laser.
He’s holding the laser directly above the mirror at a 45° angle, so some of that scattered light will be hitting the mirror. Just because the camera can’t see the laser’s tip in the mirror doesn’t mean it’s not visible from the mirror’s perspective. There’s an enormous amount of parallax between the two perspectives. It’s so stupid that he looks at the camera’s view and says, “You cannot see the laser light at all, right?”, and doesn’t realize it’s because of parallax! 🤦
Meanwhile, even we the viewers can see laser light in our camera when it’s not aimed even remotely toward us. Look:
So this diffuse light is hitting the mirror and film, and because it’s a diffraction grating, some of it is redirected to the camera.
Do I doubt that there are bizarre physics that can happen in proper experiments like this? No. I don’t doubt people like Feynman. I just think this experiment is bullshit. Much like the entire channel.
The rest of this comment is just a rant. You should probably stop reading.
I can’t stand that guy’s absolutely fake reaction. There’s no way he didn’t do this experiment a few other times in front of the camera, and he’s just making this over-the-top, fake, hysterical, “WHAT!? OH MY GOD, NO WAY!” Over and over. Ugh.
Speaking of fake. Why is the video call on this laptop screen edited in? It jumped right out at me as soon as I saw it.
The top and bottom edges of the video aren’t parallel to the screen, and there’s no glare. The bottom edge is the worst:
Why would he fake this? It’s a one-second clip. It’s not even important. I guess he needed more B roll of himself looking thoughtful and nodding.
I hate Veritasium ever since that incredibly dumb video about the “speed of electricity” where he made electricity sound all mystical and magical, and didn’t once use the word “induction”, and basically lied about everything. It was so bad that a dozen other science YouTubers had to make reaction videos explaining how wrong he was. Like Alpha Phoenix.
Veritasium is overproduced garbage masquerading as science.
CrayonRosary@lemmy.worldto science@lemmy.world•Scientifically sound YouTube channelsEnglish1·8 months agoThat Veritasium video about electricity was absolute bullshit. For however many minutes long it was, he didn’t once use the word “induction” or try to actually explain anything. The video was basically “electricity is voodoo”. I immediately unsubscribed, and I can’t even stand seeing his face anymore.
If your shitty science video spawns multiple video responses from your betters calling you out on your bullshit, you are a bad science YouTuber and should stop making videos.
CrayonRosary@lemmy.worldto Ask Science@lemmy.world•Is there a temperature so hot that relativistic effects are noticeable?English0·1 year agoVeritassium ignores a bunch of stuff in that video and hand-waves it away.
I only hear about his videos from other, better channels that correct his mistakes. He’s dead to me ever since that “faster than light” electricity video where he didn’t once use the word induction and made it sound super mystical. Fuck that guy with a thousand meters of wire.
Here’s the video I saw on it. Anyone watching the Veritassium video should watch this after:
Or better yet, find a different video on the relativistic movement of electrons and electron holes in wires, and how it causes magnetism. I don’t have one handy.
It’s a really bad sign when half of his videos need corrections by other channels. Sure, you could say they’re just riding on his popularity, but the fact that he needs corrections is the problem.
Every day, over and over and over… I have to keep actual glass cleaner in my car and spray the windshield occasionally—like at stop lights by sticking my arm out the window—because not even the “bug remover” windshield washer fluid works well enough. You need something strong like ammonia to loosen all the protein.
Note: I don’t live in a city.