Engagement on LinkedIn, as of 2026-10-19

Reactions
37
Comments
3
Impressions (at least)
1,628
Engagements (at least)
43

Source: LinkedIn activity page (reactions, comments, reposts) and LinkedIn creator analytics export (impressions, engagements).

Learning must be fun like playing on PS5

Fluid Hands - Interactive AR Particle Playground
Inspired by Kat/The Poet Engineer: https://lnkd.in/egd3XCRZ [ No Affiliation]

What it does:
- Webcam-based hand tracking with 5 gesture types (open, pinch, fist, peace, point)
- Fluid particle simulation - 1000 particles with cohesion, viscosity, and damping inside a 3D bounding box
- Thought topology graph, force-directed knowledge graph, you can manipulate with gestures
- Cyberpunk scan popups, double-click anywhere for a neon holographic data readout
- Two-hand support, push with one hand, pull with the other

#AR
#ARParticlePlayground

Video · 1:42 · Webcam hand-tracking demo "Topologies of Thoughts" with particle graph

First published on LinkedIn on Mar 13, 2026, 2:34 AM UTC (original). Kept here in full so it stays available; the media are this site's copies of the ones on LinkedIn, also in Venkata Pagadala - Universe.

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