4. Super El Niño Keeps Growing as New Forecasts Reach Record Territory Ahead Winter (www.severe-weather.eu)

Super El Niño continues to strengthen as new forecasts push toward record levels, with Fall and Winter 2026/2027 impacts emerging across the United States, Canada, and Europe

Super El Niño is intensifying, with forecasts indicating potential record levels that could significantly affect weather patterns across the U.S., Canada, and Europe in the upcoming Fall and Winter. Understanding these developments is crucial for anticipating the environmental and economic impacts ahead.

5. The other Sean Byrne doesn't exist (conic.al)

A fictitious Sean Byrne ended up on a U.S. government restricted-party list. Sixteen years later, Apple, Nasdaq and others have mistaken me for him.

A man named Sean Byrne is facing significant issues due to being confused with a fictional character who appears on a government watchlist. His experiences highlight the challenges of mistaken identity in the digital age, affecting his interactions with major corporations like Apple and Nasdaq.

6. RISC-V: They Should Have Known Better (dmitry.gr)

Dmitry.GR: I am often asked to explain my distaste for RISC-V. Here it is.

A critic shares their strong opinions on RISC-V, detailing the reasons behind their negative view of this open-source hardware architecture. If you’re curious about the other side of the RISC-V discussion, this perspective might provide some thought-provoking insights.

8. Working with AI Feels More Like Leadership Than Coding (allen.bargi.org)

Working with AI is less predictable than traditional software. That makes leadership skills such as context, clarity, and feedback more valuable.

As AI development becomes increasingly unpredictable, effective leadership skills like providing context and feedback are becoming essential for success in tech projects. This shift highlights the need for professionals to adapt their approach beyond traditional coding expertise.

9. The First At-Home Test for Infected Ticks Could Improve Lyme Disease Diagnosis (www.smithsonianmag.com)

LymeAlert will hit the market in August. The latest tool against the tick-borne illness could become a medicine cabinet staple

LymeAlert is set to launch in August as the first at-home test for detecting infected ticks, potentially transforming how Lyme disease is diagnosed and managed. This innovative tool could soon be a must-have for those in tick-prone areas.

12. Show HN: Eigendrum - Draw any shape and hear what it sounds like as a drum (baselashraf81.github.io)

Draw any shape and hear it as a drum. Every frequency is solved from your outline with finite elements, never sampled. Includes the two drums that sound identical but are not the same shape.

Eigendrum allows users to create unique drum sounds by drawing shapes, translating outlines into original audio frequencies. It highlights the intriguing concept that two different shapes can produce identical sounds, making it a fascinating tool for music experimentation.

14. eigendrum (eigendrum.com)

Draw any shape and hear it as a drum. Every frequency is solved from your outline with finite elements, never sampled. Includes the two drums that sound identical but are not the same shape.

Create unique drum sounds by simply drawing shapes, as the technology translates your designs into audio frequencies using finite element methods. The feature allows for distinct auditory experiences even with identical-sounding drums of different shapes.

15. A controversial Alzheimer's surgery is said to reverse symptoms (www.nature.com)

Jaw-dropping patient videos and miraculous testimonials ignited a frenzy in China over a technique that aims to improve drainage from the brain. Now it is entering trials worldwide.

A new surgical technique in China claims to reverse Alzheimer’s symptoms by enhancing brain drainage, sparking a surge of interest fueled by patient testimonials and videos. As it begins trials globally, the approach raises questions about its efficacy and safety.

18. Engineers will do anything to avoid learning from history (horn.gg)

First we reinvented statistics. Then finance. Now we

Engineers are increasingly distancing themselves from historical lessons, as evidenced by their recent approaches to statistics and finance. The ongoing trend raises questions about the implications of ignoring past experiences in problem-solving.

19. RISC-V: They Should Have Known Better (dmitry.gr)

Dmitry.GR: I am often asked to explain my distaste for RISC-V. Here it is.

A tech enthusiast shares personal insights on why they have reservations about RISC-V, offering a candid perspective that could challenge common perceptions of this architecture.

21. Simplifying and Refactoring Introductory Calculus (arxiv.org)

First year calculus is often taught in a way that is very burdensome to the student. Students have to memorize a diversity of processes for essentially performing the same task. However, many calculus processes can be simplified and streamlined so that fewer concepts can provide more flexibility and capability for first-year students.

Many students find first-year calculus overwhelming due to the need to memorize various processes for similar tasks. This piece discusses how simplifying and streamlining these processes can enhance understanding and flexibility for newcomers to the subject.

23. The Dutch Community Where People Live on Strips of Land in a Lake (www.core77.com)

In much of the world, owning a lakeside home is desirable. But in the Dutch town of Loosdrecht, residents live within the lake itself, with houses on their own impossibly skinny islands: The unique geography is of course manmade, the result of peat mining. In centuries

Residents of Loosdrecht have turned an unusual landscape into a lifestyle, living on narrow islands created by peat mining in a lake. Discover how this unique community has adapted to their distinctive environment.

24. Racket v9.3 (blog.racket-lang.org)

_posted by Stephen De Gabrielle and John Clements_ We are pleased to announce Racket v9.3 is now available from https://download.racket-lang.org/. As of this release:: The `raco setup` command can generate markdown documentation, using the `--doc-mark...

Racket v9.3 introduces a new feature in the raco setup command that allows users to generate markdown documentation. This update enhances the documentation process for developers using the Racket programming language.

25. Show HN: ThoughtDAG – An editable context graph for LLM conversations (chenxiachan.github.io)

A local-first, open-source canvas where the graph determines what the model sees.

ThoughtDAG is an open-source tool that allows users to create an editable context graph for conversations with language models, controlling the information the model accesses. This innovative canvas aims to enhance interaction with LLMs by providing a structured way to manage context.

27. Coin-Sized Device Can Hack a Boeing 737 (www.wired.com)

Security researchers found that in less than 60 seconds, they could open a hatch on a plane’s exterior, plug in a tiny device, and redirect the aircraft’s autopilot or sabotage its flight plan.

A new security assessment reveals that a small device can be used to gain unauthorized access to a Boeing 737, potentially allowing hackers to manipulate the plane’s autopilot and alter its flight plan in under a minute. This alarming vulnerability raises significant concerns about aviation security and the risks associated with modern aircraft systems.

28. In 1962, Egypt's Missile Program Lost Its Key Scientist Without a Trace (www.popularmechanics.com)

Some accounts suggest that a brutal assassination is to blame.

The mysterious disappearance of a key scientist in Egypt’s missile program in 1962 has sparked speculation about a possible assassination. This incident sheds light on the dark side of military research and the lengths to which regimes may go to protect their secrets.

30. Tracking down a Zsh history data loss bug (michael.stapelberg.ch)

For many years, I sometimes discovered that commands I was sure I had run were no longer present in my Z shell history file (~/.zsh_history). In this article, I will show you how I tracked down the bug. Spoiler: ultimately, patching Zsh to make it crash loudly and analyzing the crash’s core dump was the winning strategy!

A user recounts their experience with a frustrating bug that caused Zsh to lose command history. By implementing a clever patch to induce crashes and analyzing the resulting core dumps, they were able to identify the root cause of the issue.

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