🔬 Projection Optics - matmat · Scour

Robertleoj/lensboy: Accurate and easy calibration with OpenCV and spline distortion models.

github.com·1d·

Discuss: Hacker News

🔍Lens Correction

An Engineering and a Mathematical approach to a Problem

pballew.blogspot.com·21h·

Discuss: Blogger

⚙️Tape Engineering

Did you solve it? You won’t believe these optical illusions!

theguardian.com·11h

📐Mathematical Art

Dual Approaches to Projective Geometric Algebra

terathon.com·20h·

Discuss: Hacker News

📐Projective Geometry

OPTIAGENT: A Physics-Driven Agentic Framework for Automated Optical Design

arxiv.org·23h

EUscreen Symposium 2026 – Reframing Openness: Empowering Authenticity and Reuse in Audiovisual Heritage

ace-film.eu·14h

🏺Media Archaeology

Laser-within-a-laser delivers MeV X-ray radiography in picoseconds

phys.org·11h

🔬Optical Physics

Our favorite budget projector maker has a smart new portable model that folds away into a simple 'ornament' when not in use

techradar.com

·10h

⟷Bidirectional Programming

Analytical Expression for Spherically Symmetric Photoacoustic Sources: A Unified General Solution (Theoretical Analysis and Derivation)

arxiv.org·23h

🌈Holographic Storage

Accurate prediction of tensorial spectra using equivariant graph neural network

nature.com·23h

🕸️Tensor Networks

Smart Focus Cloud

hackster.io·1d

🖥️Modern Terminals

The Cathode Ray Tube site: Didactical CRT's

crtsite.com·1d·

Discuss: Hacker News

📟Terminal Physics

11011110.github.io·2d

🕳️Persistent Homology

Kesha rebukes Trump administration for unauthorized use of one of her songs ‘to incite violence and threaten war’

the-independent.com·19m

🛡Cybersecurity

I understand why women don't trust the police, says Met chief on Sarah Everard anniversary

bbc.com·42m

📟Terminal Forensics

Unprepared EU tries to stay out of Middle East war

politico.eu·1h

🔍Polish Cryptanalysis

‘Palm Royale’ Canceled at Apple TV After Two Seasons

variety.com·59m

🏴‍☠️Piracy

Metasurface-based SLM could enhance AR, VR and LiDAR performance

phys.org·3d

🌈Holographic Storage

Microsoft blocks the word 'Microslop' in Copilot Discord, and the server melts down

techspot.com·30m

🛡Cybersecurity

OpenAI makes changes to ‘opportunistic and sloppy’ Pentagon deal

ft.com

·57m

🔓Open Source Software

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