Hardware Tech News

The OpenPrinter project has launched its official website homepage. The site currently functions as a basic landing page and does not yet include detailed information about the technology.

Following community backlash over rumors that firmware development had halted, the Flipper Zero team has issued a statement to clarify the project's future. The developers announced they are actively listening to user feedback and will rethink their approach to both project maintenance and community engagement moving forward.

A new es40 emulator fork now allows users to run Windows 2000 on legacy DEC Alpha hardware. This technical milestone has sparked a nostalgic discussion among readers who praise the classic operating system for its exceptional stability, professional focus, and robust NT kernel foundation.

The latest Cursed Circuits series installment explores the capacitance multiplier, an unconventional design that uses active components to make a small capacitor simulate a much larger one. While this trick theoretically reduces the need for expensive physical capacitors, it simply shifts the cost and complexity to additional transistors and resistors. This highlights a humorous engineering tradeoff where saving money on one specific component inevitably increases the overall bill of materials.

A newly released video on YouTube demonstrates an atomic force microscope in action, providing a visual overview of how this advanced nanoscale imaging technology operates. The footage offers researchers and tech enthusiasts a closer look at the precise mechanisms used to map and measure surfaces at the atomic level.

While the original Nintendo Entertainment System is widely revered as the quintessential 8-bit console, its composite video output is notoriously wobbly and visually compromised. A recent technical deep dive explores the specific hardware design choices responsible for this poor image quality, revealing that the platform's massive success largely overshadowed its underlying graphical flaws.

A critical vulnerability in MSI Center allows attackers to escalate to LocalSystem privileges in just seconds. The flaw is caused by improperly secured named pipes within the proprietary utility software. This rapid privilege escalation could allow malicious actors to gain complete control over affected systems.

Thousands of Vespa riders gathered in Rome to celebrate the 80th anniversary of the iconic Italian scooter. The milestone event honors the classic vehicle, which achieved global recognition after being featured in the 1953 film Roman Holiday.

A recent discussion highlights how rigorous hardware testing methodologies, such as heavy fuzzing and property-based testing instead of traditional unit tests, can be successfully applied to modern software development. Participants emphasize that skills in measurement and experimental design, traditionally cultivated in chip companies, are becoming increasingly valuable for evaluating and guiding AI coding agents. The conversation also explores how integrating AI tools with robust feedback loops enables autonomous usability testing and self-correction in software projects.

Verizon temporarily delayed its planned shutdown of the Gizmohub web portal, which was expected to break children's Gizmo smartwatches, to resolve ongoing technical issues. The company is working directly with users to fix device setup problems and two-factor authentication failures, particularly for Google Fi customers. Verizon will fully decommission the platform only after ensuring existing users can successfully complete the new onboarding process.

A newly released technical resource details the complex mathematical equations governing the dynamics and control of multirotor unmanned aerial vehicles. By breaking down the core physics of drone flight, this guide provides engineers with the essential formulas needed to design and optimize UAV navigation.

Matt Webb's latest post explores the physical and conceptual reality of modern manufacturing, arguing that factories are fundamentally just rooms optimized for production. The article examines how this spatial simplification impacts industrial design and physical technology infrastructure. Ultimately, the piece reframes our understanding of production spaces as basic environments rather than complex institutions.

This opinion piece criticizes electric vehicle manufacturers for resisting the integration of Apple CarPlay into their proprietary infotainment systems. The author argues that CarPlay should be embraced as an additive feature that enhances the overall user experience rather than a threat to the automaker's brand.

Valve has open-sourced the design for a Steam Machine e-ink display, enabling the community to build their own versions. Although the company will not manufacture or sell the screen directly, this initiative allows third-party makers to create custom e-ink displays for the device.

A new open-source project uses computer vision to autonomously guide a Steam controller onto a magnetic charging puck for hands-free recharging. The system automatically aligns the device and docks it into the magnetic base, ensuring the controller is always charged and ready for use without manual intervention.

This article argues that the United States lags behind Switzerland in deploying ultra-fast 25 Gbit internet infrastructure due to a flawed reliance on free-market principles. It suggests that treating broadband as a public utility rather than leaving it to private monopolies is essential for achieving world-class connectivity.

Nikon has publicly released a specialized variant of its Z6 III camera that completely lacks wireless connectivity. This wireless-free model is specifically built for security-conscious customers who require strict data protection.

Researchers have developed a wearable diving suit equipped with a miniaturized oxygen generator that allows terrestrial cyborg cockroaches to survive underwater for up to three hours. The flexible waterproof shell protects the insects while sustaining their respiration and locomotion in oxygen-deprived aquatic environments. This breakthrough effectively transforms the land-dwelling biohybrids into amphibious robots capable of exploring hazardous terrains across both land and water.

A discussion on the concept that reality has a surprising amount of detail features anecdotes illustrating how the physical world defies our idealized mental models of perfect geometry. Through stories of failed DIY projects and architectural anomalies in old buildings, the thread highlights that real-world structures are rarely perfectly square or level. Ultimately, the conversation emphasizes that engineering and design in the physical realm require adapting to messy, irregular details rather than assuming theoretical perfection.

A new build-in-public project named Oomwoo is launching an open-source, DIY robot vacuum that enthusiasts can 3D print and assemble themselves. Powered by a Raspberry Pi, 2D LiDAR, ROS 2, and Home Assistant, the local-first device makes all code and designs publicly available from the very first commit.

Independent creator Jesse has shared a new update regarding his ongoing technology projects, specifically highlighting the latest iteration titled Superpowers 6. The announcement covers his continued development and experimentation across both software and hardware platforms. Despite the technical focus, the creator humorously notes that his builds occasionally result in a bit of trouble.

Sony will end physical disc production for new PlayStation games in January 2028 to adapt to evolving consumer preferences. Moving forward, all new titles will be distributed exclusively in digital formats through the PlayStation Store and digital retail codes.

Addressing frequent inquiries from aspiring developers, the author outlines the core technical skills required to become a hireable graphics programmer. The post also briefly addresses the current state of LLMs, expressing skepticism about whether modern machine learning will drastically change the foundational requirements of the role.

The July 2026 Hacker News hiring thread features St. Jude Children's Research Hospital recruiting senior Rust engineers to rebuild its genomics infrastructure. Additionally, a stealth YC S26 robotics startup in Palo Alto is seeking lead engineers to develop wearable robotic devices for human endurance. Finally, Talk Machine is hiring remote founding engineers to build a consumer voice and AI email product.

Weave Robotics is launching the Isaac 1, a privacy-focused, $7,999 mobile home robot designed and assembled in San Francisco. Deliveries for the device, which comes in five colorways and offers capabilities beyond simple household folding, are scheduled to begin in Fall 2026.

The Asahi Linux team has published its 7.1 progress report, outlining the latest advancements in porting the operating system natively to Apple Silicon Macs. This update details ongoing engineering efforts to expand hardware support, optimize performance, and build a fully functional Linux experience for devices powered by Apple's M-series chips.

Sony's revocation of access to 551 previously purchased PlayStation movies has sparked widespread outrage and renewed calls for legislation to protect digital ownership rights. Consumer advocates are urging lawmakers to treat digital purchases as permanent property rather than revocable licenses, arguing that strong regulations in major markets would force companies globally to stop removing paid content.

China's ongoing struggles to develop advanced jet engines highlight the inherent limitations of state-directed industrial policy in highly complex technological sectors. Despite massive government investments, the extreme metallurgical precision and engineering expertise required for aerospace cannot be easily mandated. This demonstrates that cutting-edge manufacturing relies on deep, organic industrial ecosystems rather than just heavy state funding.

Qualcomm has announced the release of Qualcomm Linux 2.0, featuring a unified code base and an upstream-first approach that eliminates the need for forking. The platform is designed to be SoC agnostic, providing developers with a versatile and streamlined environment for building applications across diverse hardware architectures.

The Apple Disk II Controller Card is widely celebrated as a masterpiece of Steve Wozniak's engineering genius for its brilliant use of software to replace complex hardware components. By utilizing the computer's main CPU for tight timing loops, the innovative design enabled a remarkably fast and inexpensive floppy drive while inadvertently inspiring a complex ecosystem of software copy-protections. Decades later, the elegant and accessible architecture of the Disk II remains a highly influential reference point for understanding and teaching fundamental computer design.