Hacker News Reader

fregocapon Packing Input Frame Context in Next-Frame Prediction Models for Video Generation

looks like the only motion it can do...is to dance

fregocapon Ask HN: What are you working on? (February 2025)

I'm a professional trader for a commodity company and there is lots of friends/family that asked me where to invest. I've therefore decided to put my portfolio as a SaaS: https://thesimpleportfol.io . I've traded that portfolio for the last 8 years and the live execution is even better than the backtest.

fregocapon Ghost of vector fields in compact stars

My understanding of the paper is that it's pretty damn hard to get a new theory of gravity, other than general relativity. You might try and it might be ok at the perturbative level, but once you go to the strong field regime you are screwed, with development of instabilities. Their conclusion is applicable to a large class of modified theories of gravity.