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WIP: This is magic! I'm walking around a bacteria cell in #AppleVisionPro!!! It's an atomistic cell model (you can see atoms when I get close to something). I just got this prototype working in CellWalk's renderer. #science #biology #scicomm #education #gamedev #apple

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Tim Davison ᯅ

4,965 subscribers

89,661 Aufrufe • vor 2 Jahren •via X (Twitter)

BildungWissenschaft & Technologie#AppleVisionPro#science#biology#scicomm#education#gamedev#apple
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10 Kommentare

Profilbild von Tim Davison ᯅ
Tim Davison ᯅvor 2 Jahren

I'm using the new Metal passthrough mode in vision OS 2 beta. There is still a great deal to do. I need to sort out a number of bugs and limitations (which Twitter compression kindly hides), and get more of the rendering performance features working with foveated rendering.

Profilbild von Tim Davison ᯅ
Tim Davison ᯅvor 2 Jahren

Download CellWalk on the iOS and Apple Vision Pro App Store (older portal mode, which is like looking at those 3D movies, which is still cool):

Profilbild von Matt Hoerl
Matt Hoerlvor 2 Jahren

@CellWalkApp THIS IS SO COOL TIM 🔥

Profilbild von Tim Davison ᯅ
Tim Davison ᯅvor 2 Jahren

@CellWalkApp 🧬🔬🔥

Profilbild von Daniel Lyons
Daniel Lyonsvor 2 Jahren

@CellWalkApp Man, fruit loops are getting insane these days!!

Profilbild von Tim Davison ᯅ
Tim Davison ᯅvor 2 Jahren

@CellWalkApp I have a craving now

Profilbild von Cali Dreaming NaphiSoc 
Cali Dreaming NaphiSoc vor 2 Jahren

@CellWalkApp looks like a Goodsell drawing

Profilbild von Tim Davison ᯅ
Tim Davison ᯅvor 2 Jahren

@CellWalkApp He was involved 😉

Profilbild von Dan Roy 🇨🇦🇩🇰🇱🇹
Dan Roy 🇨🇦🇩🇰🇱🇹vor 2 Jahren

@CellWalkApp Wait a minute. Are the innards to scale? I would have assumed there was a lot more empty space.

Profilbild von Tim Davison ᯅ
Tim Davison ᯅvor 2 Jahren

Yes, cells are super dense. @dsgoodsell shows this in his illustrations of cellular environments (he's one of the scientists who built the cell model we're using in CellWalk). This is my favorite painting, a cross section through a neuron's axon (and topical given your background!)

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Zooming around a bacteria cell. It's so cool I just got the cell imported (including lipids) and rendering correctly with the new rendering engine (it's called Angstrom). 3x performance boost! So much detail (too much?!) #screenshotsunday #gamedev #scicomm #xcode #swiftlang
0:50

Zooming around a bacteria cell. It's so cool I just got the cell imported (including lipids) and rendering correctly with the new rendering engine (it's called Angstrom). 3x performance boost! So much detail (too much?!) #screenshotsunday #gamedev #scicomm #xcode #swiftlang

Tim Davison ᯅ

863,254 Aufrufe • vor 2 Jahren

Suddenly a wild Mycoplasma appears! I'm getting ready for #WWDC23. This is going to be insane in the Apple VR headset. So excited! 😆 It's a 250 million atom bacterial cell model rendered in real-time on an iPad (or iPhone). #gamedev #scicomm #vr
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Suddenly a wild Mycoplasma appears! I'm getting ready for #WWDC23. This is going to be insane in the Apple VR headset. So excited! 😆 It's a 250 million atom bacterial cell model rendered in real-time on an iPad (or iPhone). #gamedev #scicomm #vr

Tim Davison ᯅ

32,934 Aufrufe • vor 3 Jahren

Zooming around a 300 million atom bacteria cell on my iPad in a beautiful cafe (my favorite ever actually). I was working on an update for the slice UI today. The cafe is Terarosa on Jeju island S Korea (southern branch). Good coffee, but an even better atmosphere! Looking forward to home though :) CellWalk #scicomm #gamedev #ipad
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Zooming around a 300 million atom bacteria cell on my iPad in a beautiful cafe (my favorite ever actually). I was working on an update for the slice UI today. The cafe is Terarosa on Jeju island S Korea (southern branch). Good coffee, but an even better atmosphere! Looking forward to home though :) CellWalk #scicomm #gamedev #ipad

Tim Davison ᯅ

164,340 Aufrufe • vor 2 Jahren

So close to the top! 🎯 At #4 in our most liked posts of 2025: Transcription Initiation! Science is better when you can see it. #Biology #Animation #STEM #Education
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So close to the top! 🎯 At #4 in our most liked posts of 2025: Transcription Initiation! Science is better when you can see it. #Biology #Animation #STEM #Education

Smart Biology

13,086 Aufrufe • vor 8 Monaten

Back on the water with the Viceroy prototype. Man I love this job. I'm not sure people realize just how big this vehicle is... something you need to see in person.
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Back on the water with the Viceroy prototype. Man I love this job. I'm not sure people realize just how big this vehicle is... something you need to see in person.

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Shawn Ryan

105,338 Aufrufe • vor 2 Monaten

Some wandering around a WIP map for this #screenshotSaturday ^^ I'm drowning under some construction works irl so i rest a little... by doing construction works in my prototype >< ! Main project : #gamedev #soloDev #indiegame #game #AnimeStyle
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Some wandering around a WIP map for this #screenshotSaturday ^^ I'm drowning under some construction works irl so i rest a little... by doing construction works in my prototype >< ! Main project : #gamedev #soloDev #indiegame #game #AnimeStyle

Amaury Hyde

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This is Huge! RFK Jr. says he will be working with states to get cell phones out of schools. “Cell phones produce electric magnetic radiation, which has been shown to do neurological damage to kids when it's around them all day.” “It’s also been shown to cause cellular damage and even cancer.” “Cell phone use and social media use on the cell phone has been directly connected with depression, poor performance in schools, suicidal ideation, and substance abuse.” “The states that are doing this have found that it is a much healthier environment when kids are not using cell phones in schools.”
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This is Huge! RFK Jr. says he will be working with states to get cell phones out of schools. “Cell phones produce electric magnetic radiation, which has been shown to do neurological damage to kids when it's around them all day.” “It’s also been shown to cause cellular damage and even cancer.” “Cell phone use and social media use on the cell phone has been directly connected with depression, poor performance in schools, suicidal ideation, and substance abuse.” “The states that are doing this have found that it is a much healthier environment when kids are not using cell phones in schools.”

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Hood classic Throw Back Thursday Don dada letter to god He actually got a deal off this with Jeezy. “I don't get it lord talk to me How can I have faith in something I just can't see This is a small example son listen very closely You can't see oxygen, but you believe you can breathe” This real rap 4 ya.
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