# NEO

Neo is a blockchain platform for building decentralized applications, offering smart contracts, interoperability, storage, oracles, and related infrastructure.

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## Artec выпустила 3D-сканер Neo с точностью до 0,025 мм и возможностью использовать меньше маркеров

DevFeed: [Artec выпустила 3D-сканер Neo с точностью до 0,025 мм и возможностью использовать меньше маркеров](<https://devfeed.tech/articles/artec-3d-neo-0-025-40901.md>)

Original publisher: [Read original article](<https://habr.com/ru/news/1083152/>)

Author: daniilshat

Published: 2026-09-16T20:38:18Z

Content type: news

Language: ru

Sources: [Tagir Valeev](<https://devfeed.tech/sources/tagir-valeev.md>)

Topics: [3D](<https://devfeed.tech/topics/3d.md>), [NEO](<https://devfeed.tech/topics/neo.md>), [Wi-Fi](<https://devfeed.tech/topics/wi-fi.md>), [Android](<https://devfeed.tech/topics/android.md>), [iOS](<https://devfeed.tech/topics/ios.md>)

Tags: [3d](<https://devfeed.tech/tags/3d.md>), [3d-3e5df75aae48](<https://devfeed.tech/tags/3d-3e5df75aae48.md>), [3d-808cb8ef1ed6](<https://devfeed.tech/tags/3d-808cb8ef1ed6.md>), [android](<https://devfeed.tech/tags/android.md>), [artec](<https://devfeed.tech/tags/artec.md>), [artec-3d](<https://devfeed.tech/tags/artec-3d.md>), [ios](<https://devfeed.tech/tags/ios.md>), [neo](<https://devfeed.tech/tags/neo.md>), [tag-232a735f81ce](<https://devfeed.tech/tags/tag-232a735f81ce.md>), [tag-37307bce20f9](<https://devfeed.tech/tags/tag-37307bce20f9.md>), [tag-d14eb265d33e](<https://devfeed.tech/tags/tag-d14eb265d33e.md>), [wi-fi](<https://devfeed.tech/tags/wi-fi.md>)

### AI overview

Artec has released Neo, a wireless 3D scanner for quality control and reverse engineering. It uses structured blue light, can capture up to 8 million points per second, and supports a hybrid mode that reduces the need for markers. Neo is available for $38,600.

### Source excerpt

Artec представила Neo -- беспроводной 3D-сканер для контроля качества и реверс-инжиниринга. Одна из особенностей устройства заключается в гибридном режиме, в котором оператору не нужно покрывать всю деталь маркерами для позиционирования сканера. Читать далее

## Open Sourcing ESP RainMaker Neo

DevFeed: [Open Sourcing ESP RainMaker Neo](<https://devfeed.tech/articles/open-sourcing-esp-rainmaker-neo-13791.md>)

Original publisher: [Read original article](<https://developer.espressif.com/blog/2026/08/open-sourcing-esp-rainmaker-neo/>)

Author: John Lee

Published: 2026-08-05T00:00:00Z

Content type: article

Language: en

Sources: [Blog on Developer Portal](<https://devfeed.tech/sources/blog-on-developer-portal.md>)

Topics: [NEO](<https://devfeed.tech/topics/neo.md>), [Esp Rainmaker](<https://devfeed.tech/topics/esp-rainmaker.md>), [Open Source](<https://devfeed.tech/topics/open-source.md>), [Amazon Web Services](<https://devfeed.tech/topics/aws.md>), [Internet of things](<https://devfeed.tech/topics/iot.md>), [Cloud Architecture](<https://devfeed.tech/topics/cloud-architecture.md>)

Tags: [announcement](<https://devfeed.tech/tags/announcement.md>), [aws](<https://devfeed.tech/tags/aws.md>), [aws-iot](<https://devfeed.tech/tags/aws-iot.md>), [blog](<https://devfeed.tech/tags/blog.md>), [cloud](<https://devfeed.tech/tags/cloud.md>), [cloud-architecture](<https://devfeed.tech/tags/cloud-architecture.md>), [esp-rainmaker](<https://devfeed.tech/tags/esp-rainmaker.md>), [espressif](<https://devfeed.tech/tags/espressif.md>), [iot](<https://devfeed.tech/tags/iot.md>), [matter](<https://devfeed.tech/tags/matter.md>), [open-source](<https://devfeed.tech/tags/open-source.md>), [sdk](<https://devfeed.tech/tags/sdk.md>), [security](<https://devfeed.tech/tags/security.md>)

### AI overview

ESP RainMaker Neo is a new implementation of ESP RainMaker with an entirely open-source device-to-cloud-to-app stack, including a cloud backend released under the Apache License 2.0. It can be deployed in an organization's own AWS account, while existing ESP RainMaker Classic deployments cannot be directly migrated to Neo.

### Source excerpt

ESP RainMaker Neo is a new implementation of ESP RainMaker in which the entire device-to-cloud-to-app stack, including the cloud backend, is open source under the Apache License 2.0. This article explains what Neo is, why we rebuilt RainMaker on native AWS IoT services, what open source means in practice for your product, and how Neo relates to ESP RainMaker Classic.

## It's hard to justify buying a Framework 12

DevFeed: [It's hard to justify buying a Framework 12](<https://devfeed.tech/articles/it-s-hard-to-justify-buying-a-framework-12-10468.md>)

Original publisher: [Read original article](<https://www.jeffgeerling.com/blog/2026/its-hard-to-justify-framework-12/>)

Author: jeff@jeffgeerling.com (Jeff Geerling)

Published: 2026-05-29T14:00:00Z

Content type: opinion

Language: en

Sources: [Jeff Geerling](<https://devfeed.tech/sources/jeff-geerling.md>)

Topics: [NEO](<https://devfeed.tech/topics/neo.md>), [benchmarking](<https://devfeed.tech/topics/benchmarking.md>), [Benchmark](<https://devfeed.tech/topics/benchmark.md>), [cpu](<https://devfeed.tech/topics/cpu.md>), [intel](<https://devfeed.tech/topics/intel.md>)

Tags: [apple](<https://devfeed.tech/tags/apple.md>), [benchmark](<https://devfeed.tech/tags/benchmark.md>), [benchmarks](<https://devfeed.tech/tags/benchmarks.md>), [cpu](<https://devfeed.tech/tags/cpu.md>), [framework](<https://devfeed.tech/tags/framework.md>), [geekbench](<https://devfeed.tech/tags/geekbench.md>), [intel](<https://devfeed.tech/tags/intel.md>), [laptop](<https://devfeed.tech/tags/laptop.md>), [laptops](<https://devfeed.tech/tags/laptops.md>), [mac](<https://devfeed.tech/tags/mac.md>), [macbook-neo](<https://devfeed.tech/tags/macbook-neo.md>), [performance](<https://devfeed.tech/tags/performance.md>), [review](<https://devfeed.tech/tags/review.md>), [touchscreen](<https://devfeed.tech/tags/touchscreen.md>), [youtube](<https://devfeed.tech/tags/youtube.md>)

### AI overview

The author compares the Framework 12 with Apple's MacBook Neo for a student laptop purchase. The MacBook Neo is described as faster, more efficient, quieter, better built, and less expensive in most tested situations, while the Framework 12 offers a touchscreen, 360° hinge, repairability, and upgradeability. The Framework performs slightly better under sustained heavy workloads because its fan reduces throttling.

### Source excerpt

My nephew just graduated high school, and wants a laptop. When he decides what computer to buy, price (or more precisely, value) is the most important attribute. Apple's MacBook Neo upended the 'value laptop' equation--Apple's not supposed to be both the cheapest option and the best value... but it seems like that's squarely where the Neo landed for the good-but-cheap laptop category. My nephew is also my godson, and to kick off his computing journey, I thought I'd let him choose from a Framework 12 I bought to test, or the MacBook Neo I bought a couple months ago to use around the studio.

## X.509 and Smartcard Authentication with Keycloak

DevFeed: [X.509 and Smartcard Authentication with Keycloak](<https://devfeed.tech/articles/x-509-and-smartcard-authentication-with-keycloak-31565.md>)

Original publisher: [Read original article](<https://www.keycloak.org/2017/10/x509-and-smartcard-authentication-with>)

Author: Stian Thorgersen

Published: 2017-10-04T00:00:00Z

Content type: tutorial

Language: en

Sources: [Keycloak Blog](<https://devfeed.tech/sources/keycloak-blog.md>)

Topics: [Authentication](<https://devfeed.tech/topics/authentication.md>), [Keycloak](<https://devfeed.tech/topics/keycloak.md>), [NEO](<https://devfeed.tech/topics/neo.md>)

Tags: [authentication](<https://devfeed.tech/tags/authentication.md>), [how-to](<https://devfeed.tech/tags/how-to.md>), [idm](<https://devfeed.tech/tags/idm.md>), [kerberos](<https://devfeed.tech/tags/kerberos.md>), [keycloak](<https://devfeed.tech/tags/keycloak.md>), [ldap](<https://devfeed.tech/tags/ldap.md>), [openid-connect](<https://devfeed.tech/tags/openid-connect.md>), [saml](<https://devfeed.tech/tags/saml.md>), [setup](<https://devfeed.tech/tags/setup.md>), [sso](<https://devfeed.tech/tags/sso.md>)

### AI overview

A tutorial on setting up X.509 authentication with Keycloak and a Yubikey Neo device.

### Source excerpt

If you want to do X.509 and Smartcard authentication with Keycloak check out this blog post from Stephen Higgs. It walks you through how to setup X.509 authentication with Keycloak and a Yubikey Neo device.

## Welcome to Square! Let's Learn D3!

DevFeed: [Welcome to Square! Let's Learn D3!](<https://devfeed.tech/articles/welcome-to-square-let-s-learn-d3-15956.md>)

Original publisher: [Read original article](<https://developer.squareup.com/blog/welcome-to-square-lets-learn-d3>)

Author: Square Engineering

Published: 2014-10-13T16:07:00Z

Content type: tutorial

Language: en

Sources: [Square Corner Blog](<https://devfeed.tech/sources/square-corner-blog-medium.md>), [Square Corner Blog RSS Feed](<https://devfeed.tech/sources/square-corner-blog-rss-feed.md>)

Topics: [Tutorial](<https://devfeed.tech/topics/tutorial.md>), [Learning](<https://devfeed.tech/topics/learning.md>), [Code](<https://devfeed.tech/topics/code.md>), [NEO](<https://devfeed.tech/topics/neo.md>), [GitHub](<https://devfeed.tech/topics/github.md>)

Tags: [code](<https://devfeed.tech/tags/code.md>), [d3](<https://devfeed.tech/tags/d3.md>), [d3-js](<https://devfeed.tech/tags/d3-js.md>), [engineering](<https://devfeed.tech/tags/engineering.md>), [examples](<https://devfeed.tech/tags/examples.md>), [github](<https://devfeed.tech/tags/github.md>), [pull-requests](<https://devfeed.tech/tags/pull-requests.md>), [tutorial](<https://devfeed.tech/tags/tutorial.md>)

### AI overview

Square introduces an internal tutorial for learning D3.js, created for its NEO engineer onboarding program. The tutorial grew from teaching notes and includes examples, with source available on GitHub for contributions.

### Source excerpt

Our internal tutorial for learning D3.