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The most popular blog posts about hardware & electronics on Hacker News. 129 posts.
Fan grills are a component in a computer that is often underestimated in terms of their contribution to both system noise and airflow. Most often, grills are chosen based on aesthetics with only a small thought towards performance. In this article, we will be examining nine different grills to determine the effects of…
E Ink Holdings Inc. (8069.TWO), based on technology from MIT’s Media Lab, is an ideal display medium for applications spanning eReaders and eNotes, retail, home, hospital, transportation and more, enabling customers to put displays in locations previously impossible. E Ink’s electrophoretic display products make it…
CT scans of a new and "empty" toner cartridge reveal a 5% operating window, an 80% air hopper, and the real reason shaking the cartridge always works.
Today, we’re launching three new members of the Raspberry Pi Pico family: Raspberry Pi Pico W ($6), Pico H ($5) and Pico WH ($7).
When the iPhone was first introduced, it packed in quite a few innovations. At a now-legendary keynote, Steve Jobs announced that Apple was launching a widescreen iPod, a phone and an internet communications device. These three devices were not separate new products, he revealed — they were all functions of
I built mind-controlled ears as a way to learn how to build my own arduino-based designs. Challenges included cable management and designing custom servo hardware to attach to the asymmetrical EEG headset.
At Modos, we want to give you the tools and space to focus on what truly matters in life. That’s why we created the Modos Paper Laptop: the world's first e-ink laptop designed for reading, writing, and thinking in a distraction and eyestrain-free environment.
Oxygen candles are used as a backup source of breathable air inside refuge chambers, making them ideal for emergency situations underground.
Researchers are hoping that a new, low-cost battery which holds four times the energy capacity of lithium-ion batteries and is far cheaper to produce will significantly reduce the cost of transitioning to a decarbonised economy.
The new iPad Pro features superfast Wi-Fi 6E, ProRes video capture, a next-level Apple Pencil hover experience, and powerful features in iPadOS 16.
Historically, proprietary systems created the need for binary machine interfaces. This extended to the deepest layers of the system, where the PC BIOS was…
The most affordable iPhone features the powerful A15 Bionic, 5G, better battery life, improved durability, and a new camera system.
In 1983, the PX-1000 pocket telex used DES encryption. But with help of Philips, the NSA managed to replace DES with an alternative (weaker) algorithm that they could break. That NSA algorithm is now broken.
The communtiy section for u-he. Makers of creative software synthesizers and effects.
FPGA toolchains are not trivial, but roughly speaking, you can divide the process of “compiling” FPGA-targeted code in a Hardware Description Language
Now using GRUB2 for UEFI-based systems, Home Assistant Yellow support, and support for UEFI-based AArch64 systems!
Cutting-edge cyber security research from NCC Group. Find public reports, technical advisories, analyses, & other novel insights from our global experts.
We are a small group of passionate Insteon users that have successfully acquired Insteon. Like many of you, our homes are powered by Insteon’s amazing dual-mesh technology and highly configurable products. Most of you discovered that the Insteon Hubs began coming back online. Our first priority was getting the hubs on
The latest news from Google on open source releases, major projects, events, and outreach programs for early career developers.
We built an AirTag clone capable of silently and continuously tracking someone. The device accomplishes this by sending just one beacon per generated public key, thereby staying invisible to tracking notifications for iOS users and Apple’s Tracker Detect Android app.
Customers in Belgium, France, Germany, Italy, Poland, Spain, Sweden, and the UK can purchase genuine Apple parts and tools.
Mullvad has been working for years to make it possible for hardware - such as VPN servers to prove their trustworthiness to end-users.
At Modos, our mission is to help you live a healthy life by creating technology that respects your time, attention, and well-being. Today, we'd like to introduce the Modos Paper Monitor: an open-hardware standalone portable monitor made for reading and writing, especially for people who need to stare at the display…
The tandem solar cell converts 32.5% of the incident solar radiation into electrical energy. This value is now officially certified and included in the NREL chart.
For the last couple of years, we have been working with our friends at Igalia to bring Vulkan to the Raspberry Pi 4 platform, and today we're happy to announce that we have achieved Vulkan 1.2 conformance from Khronos.
The most successful computer ever to come out of the UK celebrates its tenth anniversary this year.
