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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

32,934 views • 3 years ago •via X (Twitter)

13 Comments

Tim Davison ᯅ's profile picture
Tim Davison ᯅ3 years ago

Can you imagine this in Biology class?

PowerBeatsVR's profile picture
PowerBeatsVR3 years ago

VR fitness app PowerBeatsVR is NOW LIVE on the official Meta Quest store! Get fit in VR without any expensive subscription:

Tim Davison ᯅ's profile picture
Tim Davison ᯅ3 years ago

This is still the old renderer. I'm working on a new technique, currently 5.3ms at 2400x2400 resolution, aiming for 4.5ms. I think temporal upscaling and foveated rendering may let us hit 90 fps on the headset at ~4k x 2 resolution (depending on the GPU they put in it).

Tim Davison ᯅ's profile picture
Tim Davison ᯅ3 years ago

The whole-cell model is by the incredible Maritan et al. Project page: GitHub data files:

Tim Davison ᯅ's profile picture
Tim Davison ᯅ3 years ago

That's Omi, my cat.

Rmb's profile picture
Rmb3 years ago

At first I thought a Katamari prince came there and had rolled up all the flintstone vitamins...

Tim Davison ᯅ's profile picture
Tim Davison ᯅ3 years ago

I love katamari and this idea. Backup plan is now a katamari game.

Martina Maritan's profile picture
Martina Maritan3 years ago

oh my God Tim this is awesome!

Tim Davison ᯅ's profile picture
Tim Davison ᯅ3 years ago

Thanks Martina. Your model is super awesome!

Dale Carman's profile picture
Dale Carman3 years ago

is that model available to download?

Tim Davison ᯅ's profile picture
Tim Davison ᯅ3 years ago

Yup, check out this link. The files are in .cif format (organized as tables of atom positions for each protein and instance transforms for where to spawn the proteins)

SimonA's profile picture
SimonA3 years ago

Inspiring!

Tim Davison ᯅ's profile picture
Tim Davison ᯅ3 years ago

Aww, thanks!

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