AI models, security flaws, and robotics lead tech news

The TI-84 Evo has been announced as the most advanced graphing calculator in the TI-84 series. Designed for secondary education, the new device is ideal for students tackling advanced math courses like algebra, geometry, and calculus.

Recent scientific research reveals that individuals can actively communicate with the outside world and rehearse new skills while dreaming. These findings challenge traditional views of sleep, demonstrating that the dreaming brain remains capable of complex cognitive processing and real-time interaction.

A new lightweight macOS menu bar app called WhatCable allows users to instantly check the capabilities of any connected USB-C cable. The utility eliminates guesswork by explaining exactly what each cable can do in plain English. Recently shared on Hacker News, this tool helps Mac users easily navigate the confusing landscape of varying USB-C standards.

An author explores how the Opus 4.7 AI model can accurately identify her using just 150 words of text. The piece examines the broader implications of this advanced personal recognition capability and what it means for everyday digital privacy.

Dunwoody, Georgia residents are furious after learning that surveillance firm Flock accessed cameras inside a children's gymnastics room during a sales demonstration. The privacy breach has sparked intense backlash against the city's surveillance contract, prompting citizens to question whether local elected officials actually care about the incident.

A new GitHub repository named ZetaLib has introduced a novel large language model bypass method known as the 2025 gay jailbreak technique. Developed by Exocija, the project aims to serve as a comprehensive AI library while actively documenting this specific prompt injection strategy. The open-source initiative invites developers to contribute to the codebase and further research AI safety vulnerabilities.

The command-line utility Whohas provides a streamlined solution for searching software packages across multiple distributions and repositories. This cross-platform tool simplifies package discovery for users working in diverse environments. Developers can explore the codebase and contribute to the project's ongoing development via its GitHub repository.

Eka has developed a highly versatile robotic claw capable of executing diverse tasks, ranging from sorting chicken nuggets to screwing in lightbulbs. This advancement is being hailed as a ChatGPT moment for the physical world, signaling a major breakthrough in dexterous robotics.

Researchers in Rome have discovered a new manuscript of the earliest known English poem, which was composed by a farm labourer 1,300 years ago. The historic find was achieved by combining traditional sleuthing with modern technology to locate and verify the ancient text.

Security researchers at watchTowr Labs have disclosed a new authentication bypass vulnerability affecting cPanel and WHM, tracked as CVE-2026-41940. The firm introduced the findings in a characteristically humorous blog post, prompting administrators to stay vigilant for technical details and potential patches.

Spotify is introducing verified badges to help listeners distinguish between human musicians and AI-generated tracks. The streaming platform will evaluate criteria such as an artist's social media presence and live performance dates to confirm their human identity.

Grok 4.3 has been introduced as the latest version of the artificial intelligence model. The release includes updated documentation designed to help users effectively navigate and utilize the platform's products and services.

A developer argues that website design is frequently compromised by internal stakeholders who prioritize personal preferences over actual user needs. The piece warns companies that building digital products for the boardroom rather than the target audience ultimately ruins the user experience.

Mid-twentieth-century parenting advice championed by experts like Benjamin Spock relied heavily on cloth diapers and covered pails. However, these traditional methods were rendered completely obsolete within just a decade of his recommendations. The article explores the rapid product innovation in baby care that introduced modern disposable alternatives to solve the ongoing challenge of baby odors.

Egonex-AI has introduced Understand Anything, a tool that transforms codebases into interactive, searchable knowledge graphs that developers can easily explore and query. Prioritizing practical comprehension over visual flair, the platform seamlessly integrates with major AI coding assistants like Cursor, Copilot, and Claude Code.

A new tutorial helps machine learning engineers master neural network fundamentals by explaining how to mathematically derive the Jacobian for the softmax function. The resource emphasizes practical learning by offering hands-on coding challenges to implement essential components like backpropagation entirely from scratch. This targeted practice ensures developers build a robust foundational understanding of the mechanics driving deep learning models.

An open house for a whimsical animations course is now available to give prospective students a preview of the curriculum. This introductory collection of lessons allows learners to experience the instructor's teaching style and structural approach before enrolling.

An open letter addressed to NHS England technical leadership is urging the health service to embrace open-source software. The authors argue that any code paid for with public funds should be made freely accessible to the public by default.

Professor Sally McKee, a renowned computer scientist who coined the term "the memory wall," has died at the age of 61. She passed away on February 12 in Greenville, South Carolina, and is deeply remembered as a beloved friend and respected academic.

Apple accidentally included Claude.md files in today's version 5.13 update of the Apple Support app. The unintended presence of these AI instruction files indicates that Apple is utilizing Anthropic's Claude in its internal workflows.

The newly launched AI CAD Harness acts as an artificial intelligence copilot specifically designed for Autodesk Fusion. Shared on Hacker News, the tool aims to streamline the 3D modeling process by integrating AI assistance directly into the designer's workflow.