This story was originally published on HackerNoon at: https://hackernoon.com/resolving-wgts-rear-wall-scattering-in-the-troitsk-nu-mass-experiment.
Learn how rear wall electron scattering inside windowless gaseous tritium sources introduces beta-spectrum contamination
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This story was written by: @contributions. Learn more about this writer by checking @contributions's about page, and for more stories, please visit hackernoon.com.

Learn how rear wall electron scattering inside windowless gaseous tritium sources introduces beta-spectrum contamination, providing crucial data corrections for the TRISTAN and KATRIN sterile neutrino searches.

This story was originally published on HackerNoon at: https://hackernoon.com/sterile-neutrino-search-modeling-rear-wall-scattering-in-troitsk-nu-mass.
Discover how GEANT4 simulations isolate electron scattering on the rear wall of a windowless gaseous tritium source
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This story was written by: @contributions. Learn more about this writer by checking @contributions's about page, and for more stories, please visit hackernoon.com.

Discover how GEANT4 simulations isolate electron scattering on the rear wall of a windowless gaseous tritium source (WGTS), resolving beta-spectrum distortions to improve keV-scale sterile neutrino search accuracy.

This story was originally published on HackerNoon at: https://hackernoon.com/you-dont-have-to-do-everything-choosing-your-lane-in-the-servicenow-ecosystem.
The argument of this article is not that curiosity should be constrained. It is that the ServiceNow ecosystem rewards practitioners who make a deliberate choice
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This story was written by: @saaniyachugh. Learn more about this writer by checking @saaniyachugh's about page, and for more stories, please visit hackernoon.com.

Fifteen certifications and no clear identity: why ServiceNow breadth without depth quietly stalls careers — and the four questions that point you toward your real lane.

This story was originally published on HackerNoon at: https://hackernoon.com/243-blog-posts-to-learn-about-cryptography.
Learn everything you need to know about Cryptography via these 243 free HackerNoon blog posts.
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This story was written by: @learn. Learn more about this writer by checking @learn's about page, and for more stories, please visit hackernoon.com.

This story was originally published on HackerNoon at: https://hackernoon.com/the-end-of-cryptos-eu-grandfather-clause.
The EU’s MiCA grace period ends July 1, 2026. Here’s what changes, what happens to unlicensed crypto platforms, and how users can check compliance.
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MiCA’s 18-month grandfathering window for crypto platforms operating in the EU closes on July 1, 2026. After that date, any firm serving EU clients without full CASP authorization is in breach of EU law and must cease operations, with wind-down plans already required to be in place. Tether’s USDT offers a preview of the mechanism already in motion — major exchanges delisted it after Tether skipped MiCA authorization. Users on EU-facing platforms should check the ESMA Interim MiCA Register and consider moving assets to a licensed provider or self-custody before the deadline. The bigger question — whether this professionalizes the market or pushes business and innovation out of the EU — stays unresolved.

This story was originally published on HackerNoon at: https://hackernoon.com/how-to-keep-massive-ai-assisted-side-projects-on-track.
Learn how to keep AI-assisted side projects on track using a repo-native coordination layer that preserves context across session gaps.
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This story was written by: @aleksh. Learn more about this writer by checking @aleksh's about page, and for more stories, please visit hackernoon.com.

The Problem: AI coding tools have supercharged the initial phase of developer-side projects, but life inevitably gets in the way, and long gaps between sessions lead to projects being forgotten. Every new AI chat starts completely cold, forcing you to figure out what to do next all over again. The Solution: Build a repo-native coordination layer. By bootstrapping a .plans/ directory directly inside your version-controlled code, your AI coding agent (like Claude Code) can scan your repository cold, handle context window loss, and accurately answer the ultimate question: "What are we building today?" The Bottom Line: This method trades a fraction of your AI tokens for a resumable side project that does not require you to hold state in your head.

This story was originally published on HackerNoon at: https://hackernoon.com/time-travel-refuted-why-past-travel-changes-the-present.
Discover how the "zero change" assumption breaks down on logical and quantum grounds, rendering closed timelike curves pseudoscientific.
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This story was written by: @pseudoscience. Learn more about this writer by checking @pseudoscience's about page, and for more stories, please visit hackernoon.com.

Discover how the "zero change" assumption breaks down on logical and quantum grounds, rendering closed timelike curves pseudoscientific.

This story was originally published on HackerNoon at: https://hackernoon.com/time-travel-fallacy-the-myth-of-zero-change-past-travel.
Learn why the passive observer fallacy and chaotic amplification invalidate past travel.
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This story was written by: @pseudoscience. Learn more about this writer by checking @pseudoscience's about page, and for more stories, please visit hackernoon.com.

Explore Andrew Knight's critique of the "zero change" time travel assumption. Learn why the passive observer fallacy and chaotic amplification invalidate past travel.