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The most popular blog posts about hardware & electronics on Hacker News. 133 posts.
micro:bit emulation support is available from QEMU 4.0 onwards and can be used for low-level software testing and development. Unlike existing micro:bit simulators, QEMU performs full-system emulation and actually runs the same ARM code as the real hardware. This blog post explains what full-system emulation means and…
Earlier today, a new iPhone Boot ROM exploit, checkm8 (or Apollo or Moonshine), was published on GitHub by axi0mX, affecting the iPhone 4S through the iPhone X. The vulnerability was patched in devices with A12 and A13 CPUs. As of this writing, the iPhone XS, XS Max, XR, 11, 11 Pro and 11 Pro Max […]
McLaren Mastercard Formula 1 will race with Mercedes-Benz power in the 2026 F1 season, taking to the track for 24 race weekends with Lando Norris and Oscar Piastri.
South Korean LEGO Certified Professional Wani Kim, with the help of Olive Seon, has created an incredible replica of the Death Star Trench Run scene from
MIT researchers have developed a “photonic” artificial intelligence (AI) accelerator that computes using light instead of electricity — and consumes relatively little power in the process — to run massive neural networks millions of times more efficiently than today’s classical computers.
The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, information and resources.
Arduino boards have been employed in all sorts of robotics and IoT applications, although working with air as a power source is less than straightforward.
This release adds a lot of (long-awaited) new features and important bugfixes to LibrePCB. Highlights Design Rule Check for Boards (#581) Finally the board editor got a design rule check! It checks a PCB for common mistakes like missing connections, too small clearances (or shorts), or too thin copper elements. A new…
Company updates and technology articles from Scale AI.
An Introductrion to C & GUI Programming, the new book from Simon Long and the Raspberry Pi Press is out now. Get your copy today.
Purism makes premium phones, laptops, mini PCs and servers running free software on PureOS. Purism products respect people's privacy and freedom while protecting their security.
Well, where to start! The last few weeks have consisted primarily of anticipation, excitement, and towards the end, utter exhaustion. But finally, FINALLY, the IBM is home!
Your Content Goes Here A female Swedish patient with hand amputation has become the first recipient of an osseo-neuromuscular implant to control a dexterous hand prosthesis. In a pioneering surgery, titanium implants were placed in the two forearm bones (radius and ulnar), from which electrodes to nerves and muscle…
Explore the Duo Blog for expert tips, security insights, and resources to stay updated on the latest in security and access management trends.
Updates to the Works with Nest platform transition to the Works with Google Assistant platform
As KiCad’s lead developer, Wayne, and his team have a big vision – to build a best-in-breed PCB design tool. It’s an ambitious goal for an open-source project whose commercial counterparts have seen millions in investment. But KiCad is well on that path. An ever-increasing number of designers now use the PCB design…
As a founding member of the Open Compute Project (OCP) community, Facebook embraces a collaborative approach to solving industry-wide problems. One of the more pressing problems facing the industry…
Raspberry Pi 4 just got a lot cooler! The last four months of firmware updates have taken over half a watt out of idle power and nearly a watt out of fully loaded power
Explore Tektronix schematic cartoons with vintageTEK. Discover hidden humorous drawings in manuals and schematics from classic Tektronix gear.
Rochester researchers have created a metallic structure so water repellent, it refuses to sink—no matter how often it is forced into water.
Lightweight virtualization is a natural fit for low power devices and, so, seeing that the extremely popular Raspberry Pi line got an upgrade, we were very keen on trying the newly released Raspberry Pi 4 model B. Getting the board up and running with a 64bit kernel (and a 64bit userland) proved to be kind of a…
Extracting BitLocker keys sealed with a TPM by sniffing the LPC bus
The Open Compute Project (OCP) Global Summit 2019 kicks off today in San Jose where a vibrant and growing community is sharing the latest in innovation to make hardware more efficient, flexible, and scalable.
