An Electrical & Electronics Engineering student is struggling to learn embedded programming on STM32 microcontrollers, specifically with GPIO and Timer interrupts. · The student…

Insights: STM32 microcontrollers are popular in embedded systems, making them a crucial learning area for students and hobbyists. · Understanding the hardware-level operations of…

Flock is developing an AI tool called OS Investigate, which tracks and identifies individuals based on driving habits, extending beyond simple license plate recognition. · The…

Insights: This technology is notable for its potential impact on privacy and surveillance, as it allows for tracking individuals without needing specific identifiers like license plates.…

Cerebras has introduced the CS-4, a cutting-edge AI hardware solution featuring the WSE-3 Turbo chip, which boasts 4 trillion transistors and 900,000 cores. · The CS-4 offers…

Insights: The Cerebras CS-4 is notable for its ability to significantly accelerate AI processing, making it a game-changer for industries reliant on fast data processing and large AI…

Seasonic has introduced the PRIME ENTERPRISE RX-1600, the first power supply to achieve the new 80 PLUS Ruby certification, indicating top-tier energy efficiency. · This 1600-watt…

Insights: The introduction of the 80 PLUS Ruby certification by Seasonic highlights a significant advancement in power supply efficiency, catering to the growing demand for energy-efficient…

The Google Pixel 11 series offers a range of models, with the Pixel 11 being a more affordable option but lacking some features of its Pro counterparts, particularly in camera…

Insights: The Google Pixel 11 series stands out for its integration of practical AI features, enhancing user experience even without internet connectivity, which is a significant…

The PwrBlock 323 is an open-hardware programmable power supply designed for seamless integration into automated test rigs, offering precise voltage and current control. · It…

Insights: The PwrBlock 323 stands out for its ability to integrate directly into test fixtures, reducing clutter and simplifying the setup process for automated testing environments. · This…

A developer is creating an AOT Python compiler for AVR microcontrollers, like the Arduino Uno, that translates Python into native machine code without needing an interpreter or…

Insights: This project is notable for its potential to bring Python's ease of use to resource-constrained 8-bit microcontrollers, offering a new tool for developers who prefer Python but…

A DIY project to create a Spider-Man-inspired web shooter using an Arduino Nano and an accelerometer. · The device is motion-triggered, firing a magnetic 'web dart' when a…

Insights: This project showcases the creativity and accessibility of DIY electronics, appealing to both beginners and seasoned makers. · It highlights the potential of Arduino and motion…

Hackaday Europe 2026 featured a presentation by Nicola Cimmino on the Motorola MC14500B, a simple 1-bit CPU that was once used in factory automation. · The MC14500B, released in…

Insights: The Motorola MC14500B is notable for its simplicity and cost-effectiveness, making it a fascinating study in minimalist design and economic efficiency in technology. · This chip…

The Edifier R2750DB MKII are powered bookshelf speakers featuring a three-way design with 7-inch woofers, 4.5-inch mids, and 1-inch silk-dome tweeters, offering a robust audio…

Insights: The Edifier R2750DB MKII speakers are notable for their comprehensive connectivity options and high-resolution audio support, appealing to audiophiles and tech enthusiasts who…

LG has expanded its UltraGear evo line with three new monitors featuring '5k2k' and 5k resolutions, including a 27" mini-LED model and two ultrawide models at 39" (OLED) and 52".…

Insights: The introduction of 5k and 5k2k resolution monitors marks a significant advancement in display technology, offering gamers and professionals alike a more immersive and productive…

CFETs, or complementary field effect transistors, are poised to become a key technology for leading-edge device makers, with companies like Intel, Samsung, TSMC, and IBM exploring…

Insights: CFETs represent a significant advancement in semiconductor technology, offering potential improvements in power efficiency and performance, which are crucial for next-generation…

Hackaday highlights a collection of free downloadable books from NASA, covering topics like aeronautics, Hubble, science, and NASA history. · The books are available in EPUB or…

Insights: This collection is notable for its accessibility and breadth, offering valuable insights into space and aeronautics for free, making it a great resource for educators, students,…

A federal judge has invalidated the ATF's rule on 'ghost guns,' which includes 3D printed firearm parts, citing a violation of the Fifth Amendment and historical DIY gunsmithing…

Insights: This ruling is significant for the maker community, especially those involved in 3D printing and DIY gunsmithing, as it may expand the legal boundaries for creating firearm…

Researchers at UC San Diego have developed FlowForm, passive reflective tiles that enhance millimeter wave wireless signals without needing power or electronics. · These…

Insights: FlowForm tiles represent a significant advancement in wireless technology by offering a cost-effective solution to improve signal strength and coverage, making them notable for…

PSU-EXT is an external control and measurement system designed to enhance existing bench power supplies by adding remote control and monitoring capabilities. · It provides a…

Insights: PSU-EXT is notable for its ability to upgrade conventional power supplies without the need for a new programmable unit, making it a cost-effective solution for enhancing lab…

MIT researchers have developed living circuit boards using bacteria to process chemical signals, offering an alternative to traditional electronic circuits. · The team engineered…

Insights: This innovation is notable for its potential to revolutionize how we think about computation, moving beyond silicon-based electronics to biological systems. · It is particularly…

The article discusses how Intel's Pentium D processor highlighted challenges in chiplet-based processor design, as shared by former Intel architect François Piednoel. · Piednoel's…

Insights: The Pentium D's historical challenges with chiplet design serve as a cautionary tale for modern hardware developers, emphasizing the need for careful planning and execution.…

Senators Marsha Blackburn and Richard Blumenthal have questioned TikTok about an experiment that withheld a safety feature designed to prevent 'filter bubbles' in its algorithm.…

Insights: This situation highlights the ethical considerations tech companies must navigate when balancing user safety with business interests, a concern for any platform dealing with…

A creative hardware hack has enabled the classic game Doom to run on a Canon EOS 550D DSLR camera using the Magic Lantern open-source firmware. · This port, known as Doom 550D, is…

Insights: This project highlights the versatility and potential of open-source firmware in repurposing existing hardware for unconventional uses. · It appeals to tech enthusiasts and…

This project features a persistence of vision (PoV) display that uses spinning LED strips to create full-color animations, including the classic Rickroll meme. · The display…

Insights: This PoV display is notable for its creative use of LEDs and microcontrollers to produce dynamic visual effects, appealing to hobbyists and tech enthusiasts. · It showcases the…

The Benewake TF-NOVA LiDAR Distance Sensor is a compact, solid-state sensor designed for detecting obstacles and measuring distances in various applications. · It features a 14° ×…

Insights: The TF-NOVA LiDAR sensor stands out for its solid-state design, which enhances durability and reliability by eliminating moving parts. · Its wide horizontal detection capability…

Diiwell introduces a 19-inch 4K monitor with a 144Hz refresh rate, designed for both portability and high performance. · The monitor features dual USB-C ports, mini HDMI, and…

Insights: This product is notable for combining high-resolution display technology with portability, appealing to tech enthusiasts and professionals who need a powerful yet mobile screen.…