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Hardware & Electronics

The most popular blog posts about hardware & electronics on Hacker News. 4,806 posts.

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4171

Lily Drone Files for Bankruptcy

Lily, whom despite raising millions in dollars to build their highly anticipated consumer drone, have just filed for bankrupcy. Throughout 2015 and 2016, Lily raised over $35 million in pre-sales and even secured $15 million in investment via equity organisations. Their downfall, predicted by DroningON three days…

4184

Resizeable Bar Support on the Raspberry Pi

While not an absolute requirement for modern graphics card support on Linux, Resizeable BAR support makes GPUs go faster, by allowing GPUs to throw data back and forth on the PCIe bus in chunks larger than 256 MB. In January, I opened an issue in the Raspberry Pi Linux repo, Resizable BAR support on Pi 5. Unlike most…

4193

New Parallella Boards

When we launched the “$99 Parallella project” on Kickstarter in 2012 , the goal was to “democratize access to supercomputing”. With a $99 price point, we knew that we would not make a profit, but we figured the value of reaching the whole world with our technology was enough of a reward for Adapteva as a company. With…

4194

The keyboard controller

One of the more common arguments you hear in contemporary computer security circles is about hardware trust and embedded controllers. Technologies like Intel ME, the ARM Secure Element, TPMs, etc, remind us that the architecture of the modern computer is complex and not entirely under our control. A typical modern…

4199

The Power Mac 4400

In November 1996, Apple released the Power Macintosh 4400 with a starting price of $1,725. Also sold as the Power Macintosh 7220, it’d be easy to write this machine off as just another grain of sand on the beige beach that was Apple’s product line in the 1990s. I mean, just look at this thing, pictured here with an…