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How to use Nix to install software on macOS

The Mac has several third-party package managers for installing additional software. Here’s how to use the Nix package manager with macOS. Nix OS Nix is a package manager that provides container-based development environments across platforms. Similar to container systems such as Docker and Kubernetes, Nix allows you to install configured development environments across machines and

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Wearable AI-Powered Neurotech Startup Promises ‘Electric Medicine’ and Wellness Benefits

“Something revolutionary is on the horizon…” claims the company’s web site. “Wearable neurotechnology that augments sleep, attention, and ultimately the human experience.” Or, as Fierce Biotech put it, “A startup emerged from stealth this week with grand plans to pioneer a new form of neurotech dubbed ‘electric medicine.’” Elemind’s approach centers on artificial intelligence-powered algorithms

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Cryptography Guru Martin Hellman Urges International Cooperation on AI, Security

Martin Hellman “achieved legendary status as co-inventor of the Diffie-Hellman public key exchange algorithm, a breakthrough in software and computer cryptography,” notes a new interview in InfoWorld. Nine years after winning the Turing award, the 78-year-old cryptologist shared his perspective on some other issues: What do you think about the state of digital spying today?

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Printing a Log

We’ve used wood filament before, and we hazily remember a Cura plugin that changed temperatures to create wood grain. But unlike [Patrick Gibney], we never thought of printing a faux wood log coaster that looks like it has rings. Check out the video below to see how it works. The filament is not really wood,

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How to use Nix to install software on macOS

The Mac has several third-party package managers for installing additional software. Here’s how to use the Nix package manager with macOS. Nix OS Nix is a package manager that provides container-based development environments across platforms. Similar to container systems such as Docker and Kubernetes, Nix allows you to install configured development environments across machines and

Read More
Wearable AI-Powered Neurotech Startup Promises ‘Electric Medicine’ and Wellness Benefits

“Something revolutionary is on the horizon…” claims the company’s web site. “Wearable neurotechnology that augments sleep, attention, and ultimately the human experience.” Or, as Fierce Biotech put it, “A startup emerged from stealth this week with grand plans to pioneer a new form of neurotech dubbed ‘electric medicine.’” Elemind’s approach centers on artificial intelligence-powered algorithms

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3D Printed DIN Rail Mount is Attractive

DIN rails aren’t very common in hobby projects, although you do see them occasionally. But in some industries, they are everywhere. The rail is just a piece of aluminum or steel with slots to hold it to a wall or bulkhead. There are two small lips that equipment like circuit breakers, power supplies, or controllers

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Running UNIX On A Nintendo Entertainment System

Who wouldn’t want to run a UNIX-like operating system on their NES or Famicom? Although there’s arguably no practical reason for doing so, [decrazyo] has cobbled together a working port of  Little Unix (LUnix), which was originally written for the Commodore 64 and 128 by [Daniel Dallmann]. The impetus for this project was initially curiosity,

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