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Curated cybersecurity and tech news — AI-summarized, source attributed.

policytech-culture

Australia's Home Battery Subsidy Halves Wholesale Power Prices in a Year

Roughly a year into a program offering a 30 percent discount on home battery systems tied to solar arrays, Australia has crossed 500,000 installations — more th

via Hacker News ·
open-sourcetech-culture

Building an e-ink 'newspaper' from RSS feeds to escape phone reading

A developer frustrated with straining their eyes reading blogs on a phone repurposed a pocket-sized e-reader as a dedicated feed reader. The device is the X4 by

via Hacker News ·
policysupply-chain

China taps Deutsche Bank as Europe's first foreign yuan clearing bank

The People's Bank of China has authorized Deutsche Bank to clear renminbi transactions from Frankfurt, the first time a non-Chinese institution has been given t

via Hacker News ·
open-sourceprivacy

Eigendrum: a client-side FEM solver that plays the modes of any drum shape

Eigendrum is a browser tool that computes and sonifies the vibration modes of a clamped membrane of arbitrary shape. It treats the physics as the Helmholtz eige

via Hacker News ·
privacyopen-source

Firefox becomes the last major browser to fully support uBlock Origin

As Microsoft Edge prepares to enforce Manifest V3 and cut off Manifest V2 extensions, Mozilla has confirmed via Bluesky that Firefox will keep supporting uBlock

via Hacker News ·
identitypolicy

Flagged forever: how a fake sanctions-list name traps a real Sean Byrne

Sean Joseph Byrne keeps getting blocked by restricted-party screening because his common Irish name matches a single entry on the U.S. Commerce Department's Ent

via Hacker News ·
open-sourceai

Gloomberb: an open-source, keyboard-driven Bloomberg Terminal clone

Gloomberb is an open-source market-data terminal that pitches itself as a fast, extensible alternative to Bloomberg's terminal, shipping as both a native deskto

via Hacker News ·

Let cheap LLMs hallucinate labels, then map them back with embeddings

Constraining an LLM to a fixed taxonomy—say, sorting an e-commerce query like "wood coffee table" into one of several hundred Wayfair categories—usually means s

via Hacker News ·
open-sourcedevops

Playing Super Mario Bros. 3 Through Nix Attribute Paths

Nix's lazy evaluation means an attribute path isn't just a lookup into a catalogue — it's a program the evaluator walks, generating each node only when somethin

via Hacker News ·
open-sourcedevops

Racket 9.3 ships Markdown docs, faster DrRacket checks, and finer package controls

The Racket team has released version 9.3 of the language-oriented programming language, a maintenance-and-tooling update that sharpens the developer workflow ra

via Hacker News ·
open-sourcetech-culture

RISC-V's ISA Sins: Slow Interrupts and Broken Compressed Encoding

A longtime RISC-V critic lays out a technical case that the architecture's much-praised ISA is mediocre where it matters most. The central argument is that no s

via Hacker News ·
out-of-taxonomy

Study: Semaglutide tied to 26% lower predicted 5-year dementia risk

A study published in an Alzheimer's & Dementia diagnostic journal reports an association between semaglutide (the GLP-1 receptor agonist sold as Ozempic and Weg

via Hacker News ·