AT Protocol

A new explorer of the internet's origins is drawing millions of views, arguing that the underlying technology came close to being unbuildable. It recounts how researchers had to solve problems in packet switching, networking protocols and long-distance data transmission that many thought infeasible at the time, before the modern internet could emerge from early research networks.

A C client library for ClickHouse, the open-source column-oriented database, has drawn attention for communicating with the server using its native binary protocol rather than HTTP. Developers see it as a lightweight option for embedding ClickHouse connectivity in C and C++ applications, where performance and minimal dependencies matter.

Tennessee death row inmate Christa Pike survived a botched execution, and reports have now revealed the first words she spoke afterwards. Pike, convicted of the 1995 murder of fellow student Colleen Slemmer, is the only woman on Tennessee's death row. The failed execution has reignited debate over the state's lethal injection protocol.

A hospital in Russia has been placed under quarantine following the death of a laboratory worker, reportedly from plague, prompting health alerts across the region. Authorities are monitoring those who may have had contact with the worker. The incident has raised concerns about a possible outbreak and renewed attention on plague research lab safety protocols.

Bangladesh's civil aviation minister was reportedly blocked from entering a contract signing ceremony when his car was prevented from entering the venue, according to Dhaka Post. The incident, tagged under BD Politics, has drawn heavy attention online, with many reading it as a sign of political friction or protocol disputes surrounding the minister. Details about who blocked the vehicle and why remain limited.

BearSSL's documentation page explains why cryptographic code must run in constant time: any variation in execution time that depends on secret data can leak information to attackers through timing side channels. The text covers how operations on secrets such as private keys should be implemented to avoid these leaks, a longstanding concern for developers building cryptographic libraries and secure protocols.

NEAR Protocol's token has roughly doubled in value over the past month, far outpacing Bitcoin's modest 7% gain over the same period. The surge has drawn attention to AI-focused cryptocurrencies, with investors debating whether NEAR still offers room to run or whether the rally has already peaked.

A technical walkthrough describes how to run an AI coding agent connected to the Zed Editor through the Agent Client Protocol (ACP) inside a Docker container, isolated using the sbx sandboxing tool. The aim is to let the agent execute commands and edit code safely without giving it unrestricted access to the host system. Developer readers are discussing the sandboxing approach.

Stripe, Meta and other partners have announced the Personal Agent Protocol, an open standard intended to let personal AI agents interoperate across services. The announcement, flagged with tags around agentic AI and Meta's AI efforts, is being circulated among developers and AI watchers who see interoperability standards as key to the next phase of the agent boom. Details of member companies and technical specs were not immediately clear.

The Agentic AI Foundation has introduced rule changes with implications for developers working on the MCP and A2A protocols. Diginomica reports that the revisions could affect how teams build and deploy agentic AI systems on these standards, prompting those in the ecosystem to reassess their projects and governance assumptions.

curl has released version 8.23.0, which fixes 24 security vulnerabilities and removes support for the SMB protocol. The update affects the widely used command-line tool and libcurl library found in countless applications and devices. Security practitioners are sharing the release note, flagging the large batch of patches and the removal of SMB support as reasons to update promptly.

PowerDNS has published a new post outlining how it is preparing for post-quantum DNSSEC, examining how the DNS security protocol can adopt quantum-resistant cryptographic algorithms. The piece looks at the migration challenges for DNS operators as standards bodies work to replace signatures that quantum computers could eventually break, and what operators can do now to prepare for the transition.

United States Army regulations governing military executions have drawn attention for their unusual specifics. The rules provide for death by musketry, with an officer giving a 'ready, aim, fire' command, and call for a military band to play 'the Dead March'. The procedures reflect longstanding protocols still on the books for carrying out death sentences within the military justice system.

A Korean-language guide is circulating that systematically explains key AI agent concepts: the difference between agents and workflows, agent harnesses, context and memory management, and interoperability protocols like MCP and A2A. Readers in the Korean developer community are sharing it as a reference for organizing terminology that is often used loosely in discussions about generative AI and LLM-based programming tools.

Air conditioning is a growing source of climate-warming emissions, both through high electricity demand and refrigerant gases. A treaty now four decades old, the Montreal Protocol, is being pointed to as the key tool for limiting that harm, including later amendments that phase down hydrofluorocarbons used in cooling systems worldwide.

Public health observers are discussing how to make infectious disease outbreak response plans operational rather than leaving them as static documents. The conversation focuses on translating preparedness binders into concrete protocols, training and coordination so that health systems can respond quickly when outbreaks occur. It reflects ongoing scrutiny of whether countries and health organisations are genuinely ready for the next epidemic.

Coinbase has published a proposal emphasizing flexible design approaches as a central priority for migrating Bitcoin to post-quantum cryptography. The exchange argues that adaptability will be essential as the network prepares for future quantum computing threats that could undermine current signature schemes. The discussion adds to a broader debate in the Bitcoin community about how and when the protocol should transition to quantum-resistant standards without disrupting holders or decentralization.