Acorn

Benchmark filtered vector search in Qdrant: how ACORN, filterable HNSW, and query planning trade recall for latency on one million points.

WILMINGTON, Del., Aug. 06, 2026 (GLOBE NEWSWIRE) -- Acorn Energy, Inc. (Nasdaq: ACFN), a provider of remote monitoring and control solutions for...

WILMINGTON, Del., Aug. 06, 2026 (GLOBE NEWSWIRE) -- Acorn Energy, Inc. (Nasdaq: ACFN), a provider of remote monitoring and control solutions for generators, gas pipelines, cell tower campuses and other critical infrastructure, announced results for its 20

A productivity suite that willfully rejects common notions on how such software should behave, on an operating system most haven't heard of, running on a processor 30 years ahead of its time.

Acorn lets organizations build and run their own online communities using decentralized tech, with custom feeds, moderation, and analytics tools.

Transparent filtered vector search in DuckDB, or: why post-filtering is broken and what to do about it.

Acorn A3000 replica Printed Circuit Board

The computers that I write about on this blog are mostly machines that I owned when I was younger. That changes today. Over the last few months, I've been slowly taking free time to work on a machine that I never owned (or could have; they weren't sold ou

Here's how mathematical proofs generally work.You start with some statement. Say, something like:Let $G$ be a finite group. For all $x in G$, there is...