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Electron Band Structure in Germanium: A Hilarious Failure

2025-04-01

An undergraduate student's attempt to study the exponential relationship between resistivity and temperature in germanium turned into a comedy of errors. Broken equipment, soldering difficulties, a leaky liquid nitrogen thermos, and ultimately, chaotic data, led to profound frustration. He resorted to curve-fitting to force an exponential relationship, blaming the outcome on faulty equipment and methodology. The conclusion? Physics was a massive mistake; computer science is the only way to go.

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(pages.cs.wisc.edu)
Misc failure research woes

Civilization VII Founders Edition: Conquer the Ages!

2025-02-11
Civilization VII Founders Edition: Conquer the Ages!

Sid Meier's Civilization VII Founders Edition launches with early access on February 6th, 2025! It includes the base game, early access (up to 5 days early), the Tecumseh and Shawnee Pack, the Crossroads of the World Collection, and the Right to Rule Collection (6 DLCs total, releasing by September 2025). Enjoy additional leaders, civilizations, wonders, and cosmetic options. Experience a revamped empire-building journey across distinct ages with deeper strategic gameplay and cross-platform multiplayer.

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(civilization.2k.com)
Game

A Chicago Bladesmith's Fiery Alchemy: Crafting a Japanese Kitchen Knife

2024-12-19
A Chicago Bladesmith's Fiery Alchemy: Crafting a Japanese Kitchen Knife

The author commissioned Chicago bladesmith Sam Goldbroch to forge a traditional Japanese-style kitchen knife, witnessing a mesmerizing blend of artistry and atomic manipulation. Sam layered different steels, alchemically combining them through forging, heating, pressing, and twisting to create a stunning Damascus steel billet. The process was mystical, the bladesmith seemingly controlling fire and metal, transforming a simple tool into a work of art. This creation mirrors the bladesmith's journey of overcoming childhood trauma and mastering fire and metal.

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(www.chicagomag.com)
Misc knife making Damascus steel

SpaceX vs. ULA: A Battle of Orbital Altitudes

2025-04-10
SpaceX vs. ULA: A Battle of Orbital Altitudes

SpaceX and ULA are competing in the rocket launch market. SpaceX dominates low-Earth orbit (LEO) launches with its Falcon 9 rocket, leveraging high launch frequency and reusability for cost-effectiveness. ULA's Vulcan rocket excels in high-energy orbit missions, with its Centaur V upper stage proving efficient for long-duration tasks, particularly placing military payloads directly into geosynchronous orbit. While SpaceX significantly outpaces ULA in launch volume, ULA maintains a strong position in high-energy missions due to experience and the Vulcan's capabilities. Each company holds an advantage in different orbital niches, making the competitive landscape mission-specific.

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(arstechnica.com)
Tech rocket launches

Google's Kodak Moment: Missing the ChatGPT Revolution

2025-07-23

OpenAI's 2023 launch of ChatGPT represents a potential 'Kodak moment' for Google. Despite pioneering research and vast data resources underlying ChatGPT's technology, Google missed the opportunity to launch a history-making product. Its ad-based business model faces stiff competition from Meta, and losing search traffic to ChatGPT would force a desperate fight for screen-time against rivals like TikTok, Netflix, and game studios. Google's weakness in audio and its failure to commercialize its AR advantage further highlight its strategic shortcomings. Short-term stock pressures incentivize Google's leadership to prioritize immediate profits over a potentially necessary, albeit painful, long-term restructuring. This shortsightedness could ultimately lead to the company's downfall.

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(tompccs.github.io)
Tech

Democrats' Failing Strategy of Mildness: A Game Without Rules

2025-07-22

This article criticizes the Democrats' weak and compromising response to the Republicans' aggressive political tactics. Examples cited include the passive acceptance of DeJoy as Postmaster General, the ineffective response to the rejection of Obama's Supreme Court nominee, and the inaction regarding Trump's incitement of the January 6th insurrection. The author argues that Democrats cling to the illusion of cooperation while Republicans disregard rules and solely pursue victory. This strategic disparity leads to repeated setbacks for the Democrats, ultimately harming their own interests.

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(arstechnica.com)
Misc Democrats

Paris Fights Heatwaves with Innovative River-Based Cooling

2025-09-06
Paris Fights Heatwaves with Innovative River-Based Cooling

Facing increasingly severe summer heat waves, Paris is aggressively developing an innovative system that uses the Seine River water to cool buildings. This system transfers heat from buildings to the river water through heat exchangers, maintaining high cooling efficiency even when the river water is warm in summer, reaching up to 15 times the efficiency of conventional air conditioning in winter. However, with rising summer temperatures, the system faces new challenges. How to further improve cooling capacity while protecting the environment has become a crucial issue for Paris to address.

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(www.wired.com)
Tech urban cooling

Manhattan Project: A Race Against Time and Uncertainty

2025-09-11
Manhattan Project: A Race Against Time and Uncertainty

The Manhattan Project, the WWII US program to build an atomic bomb, is recounted in detail. The article explores the immense challenges faced: the initial uncertainty surrounding nuclear fission and chain reactions; the monumental technological hurdles in uranium enrichment and plutonium production; and the eventual success in creating the bomb. The project's parallel pursuit of multiple approaches, massive funding, and relentless pace highlight the desperation and unprecedented scale of the wartime effort.

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(www.construction-physics.com)
Tech Manhattan Project WWII Technology

Procedural Textures with Simple Hash Functions: A Playground of Patterns

2025-04-18
Procedural Textures with Simple Hash Functions: A Playground of Patterns

This article explores the surprising complexity achievable with a simple hash function for generating procedural textures. The core is a concise equation: $(c_x x + c_y y + c_{xy} xy + c_{x^2} x^2 + c_{y^2} y^2) mod m < τm$. By tweaking parameters, a vast array of visually rich patterns emerges. The author delves into the mathematical underpinnings, explaining how different terms influence the resulting texture. An interactive playground allows readers to experiment and create their own designs, making this relevant to game development and digital art.

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(douglasorr.github.io)
Game procedural textures

Vienna's Green Social Housing: A Model for Tackling the Housing Crisis and Climate Change?

2025-06-15
Vienna's Green Social Housing: A Model for Tackling the Housing Crisis and Climate Change?

Vienna offers a compelling model for addressing both the housing crisis and climate change simultaneously. The city leverages its extensive social housing program— encompassing roughly 420,000 units— to implement ambitious climate action. This includes large-scale energy retrofits, renewable energy adoption, and incentivizing climate-friendly designs through competitive bidding processes for developers. The result is affordable, sustainable housing that significantly reduces energy consumption and carbon emissions, providing a valuable lesson for other cities struggling with similar challenges.

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(www.npr.org)
Tech green housing social housing

Intel's New Laptop Chips Promise Extended Battery Life

2025-01-06
Intel's New Laptop Chips Promise Extended Battery Life

Intel unveiled its new Core Ultra processors at CES, claiming they will significantly extend laptop battery life. Targeted at business PCs and high-end consumer devices, the new chips aim to boost both battery life and AI performance. Tests showed an HP laptop with the new processor running Microsoft Teams for 10.5 hours and Microsoft 365 for 20.3 hours on a single charge, exceeding the battery life of a comparable Qualcomm Snapdragon-powered Dell device. Intel also boasted superior performance in generative AI applications. Processors based on Intel's Arrow Lake and Lunar Lake designs will debut in 2025, initially for business machines before expanding to thin and light laptops, high-performance notebooks, and desktop PCs.

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(uk.finance.yahoo.com)
Hardware Processor Battery Life

Anthropic Enables Web Search for Claude AI

2025-05-07
Anthropic Enables Web Search for Claude AI

Anthropic has integrated web search capabilities into its Claude API, allowing Claude to access and process real-time information from the web. This empowers developers to build more powerful AI applications, such as those analyzing real-time stock prices, conducting legal research, or accessing the latest API documentation. Claude intelligently determines when web search is necessary, providing comprehensive answers with source citations. Admin settings, including domain allow and block lists, enhance security. Available for Claude 3.7 Sonnet, upgraded Claude 3.5 Sonnet, and Claude 3.5 Haiku, it costs $10 per 1,000 searches plus standard token costs.

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(www.anthropic.com)
AI

Crypto Advocate Demands Retraction: A Debate on 'Debanking'

2025-02-10

A deep-dive article analyzing the phenomenon of 'debanking' in the cryptocurrency industry faced a retraction request from the CEO of a cryptocurrency firm. The author meticulously addressed the CEO's accusations, arguing they lacked merit, and defended the article's core argument: regulators' risk assessments of cryptocurrencies are not unfounded, and banks' cautious approach towards crypto businesses is not entirely unreasonable. The article delves into the complexities of banking regulation and the compliance challenges faced by the crypto industry, using the cases of Silvergate and Prime Trust to illustrate the importance of risk management. Ultimately, the author rejected the retraction request, emphasizing the responsibility of the press in pursuing truth and resisting censorship.

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(www.kalzumeus.com)
Tech banking regulation compliance

Distro Hiring Lead Solutions Engineer: AI-Powered Sales Platform

2025-03-31
Distro Hiring Lead Solutions Engineer: AI-Powered Sales Platform

Distro, an AI-powered sales platform for industrial wholesalers and distributors, is seeking a Lead Solutions Engineer. This role requires 7+ years of experience in software implementation, system integration, and troubleshooting. Responsibilities include leading customer implementations, providing technical support, and ensuring customer satisfaction. The ideal candidate possesses strong technical skills, project management expertise, and problem-solving abilities. Located in Palo Alto, CA.

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(www.ycombinator.com)
Startup Lead Solutions Engineer

Quantum Drama: A Century of Debate Beyond Copenhagen

2025-03-29
Quantum Drama: A Century of Debate Beyond Copenhagen

Quantum Drama, a new book by Jim Baggott and John L Heilbron, offers a comprehensive look at the century-long history of quantum mechanics, going beyond the typical focus on the 1927 Solvay Conference. It delves into the ongoing debate surrounding interpretations of quantum mechanics, highlighting the experimental work of Aspect, Clauser, and Zeilinger on Bell's inequalities and the theoretical contributions of Zurek, Joos, and others on entanglement and decoherence. While accessible to a broad audience, some technical details might be more readily grasped by professional physicists. The book's timely release coincides with the centenary of quantum physics, providing a fresh perspective on this enduring scientific puzzle.

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(cerncourier.com)
Tech Quantum Interpretation

Marco Email App's Offline-First Architecture Evolution

2025-08-29
Marco Email App's Offline-First Architecture Evolution

The Marco email app team embarked on a long journey to build an IMAP-based, cross-platform, and offline-first application. They experimented with various solutions, including WatermelonDB, Triplit, and InstantDB, but abandoned them due to performance bottlenecks or functional limitations. Ultimately, they chose Replicache for its superior performance and flexibility, combining it with Orama for robust indexing and search. This story highlights the challenges and opportunities of building high-performance offline-first applications and foreshadows the future of data synchronization: from shared endpoints to shared databases.

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(marcoapp.io)
Development offline-first database synchronization

RailsConf 2025: A Final Farewell and a New Beginning

2025-01-04
RailsConf 2025: A Final Farewell and a New Beginning

Ruby Central has announced that RailsConf 2025, taking place July 8th-10th in Philadelphia, will be the last. After nearly 20 years, this final gathering celebrates the legacy of Rails and its community. As a strategic shift, Ruby Central will host only RailsConf in 2025, postponing RubyConf to Spring 2026, where it will become the flagship event. This allows for a higher quality experience and increased support for open-source projects like RubyGems and Bundler. Rails will maintain a strong presence at future RubyConfs, alongside RailsWorld, creating a spring/fall rhythm for major Ruby and Rails events.

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(rubycentral.org)
Development

Tokyo Carry Culture: A Designer's Journey & Inspiration

2025-06-25
Tokyo Carry Culture: A Designer's Journey & Inspiration

Designer José's Tokyo trip wasn't just a birthday getaway; it became a deep dive into Japan's carry culture. He observed a focus on practicality, convenience, and compactness, with slim backpacks, briefcases, and crossbody bags being popular choices. He discovered interesting local brands like AS20V, Ramidus, and One Third Research, sparking ideas for new tote bags, crossbody bags, and travel bags. The journey also highlighted the importance of carrying cash, packing light, and choosing the right bag.

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(www.tombihn.com)
Design carry culture

Kingston Coal Ash Spill: A Christmas Eve Disaster

2025-03-14
Kingston Coal Ash Spill: A Christmas Eve Disaster

On December 22, 2008, a catastrophic event unfolded at the Kingston Fossil Plant in Tennessee. A massive coal ash impoundment, 60 feet high and covering 84 acres, failed, releasing millions of tons of coal ash into the surrounding rivers. This gripping account follows construction worker Ansol Clark as he witnesses the unfolding disaster, having previously voiced concerns about the dam's integrity. The incident highlights the significant environmental risks associated with coal-fired power generation.

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(oxfordamerican.org)
Tech industrial accident coal ash spill

UK Reading Habits Revealed: A Third Read Zero Books a Year

2025-03-07
UK Reading Habits Revealed: A Third Read Zero Books a Year

A YouGov survey unveils the reading habits of Britons. The results show a generally low reading rate among British adults, with nearly 40% reading zero books in the past year. Women and older adults read more than men and younger people; middle-class individuals also read more frequently than working-class individuals. Most Brits read before bed or in their free time, preferring fiction, with physical books remaining the most common format, though e-books and audiobooks are gaining popularity. While many own extensive collections, few organize their books systematically.

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(yougov.co.uk)
Misc reading habits survey

Lost City Rediscovered: Archaeologists Race to Save Heliopolis

2025-05-08
Lost City Rediscovered: Archaeologists Race to Save Heliopolis

This article highlights the crucial archaeological work underway to save the ancient Egyptian city of Heliopolis. Once the most sacred site on the Nile, Heliopolis was largely forgotten until archaeologists stepped in to prevent its complete disappearance. The article references several issues of *Digs & Discoveries* magazine showcasing discoveries from different years, emphasizing the ongoing and vital nature of the archaeological efforts.

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(archaeology.org)
Misc Egypt Heliopolis

Chrome Root Program Enhances Web PKI Security with Mandatory MPIC and Linting

2025-03-31
Chrome Root Program Enhances Web PKI Security with Mandatory MPIC and Linting

Google's Chrome team announced that its Root Program is mandating two key security improvements: Multi-Perspective Issuance Corroboration (MPIC) and certificate linting. MPIC mitigates the risk of fraudulently issued certificates due to BGP attacks by verifying domain control from multiple geographic locations, while linting automates the detection of certificate errors, improving security. Both are mandatory for publicly trusted certificates from March 15, 2025, strengthening the web PKI ecosystem's security and stability, and reducing certificate mis-issuance. The Chrome team also plans to sunset weak domain validation methods and actively explore solutions for a post-quantum cryptography world.

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(security.googleblog.com)
Tech Web Security Digital Certificates

Unearthing Ichijodani: A Samurai City's Secrets Revealed

2025-04-14
Unearthing Ichijodani: A Samurai City's Secrets Revealed

Excavations in Ichijodani, once one of medieval Japan's largest cities, have unearthed a treasure trove of artifacts revealing the opulent lives of its samurai inhabitants and the city's surprising prosperity. Archaeologists have uncovered samurai residences, the remains of the Asakura clan's palace, exquisite ceramics and tea sets, and even the oldest known Japanese flowerbed. Rivaling Kyoto in its heyday, Ichijodani was ultimately destroyed by Oda Nobunaga. Rediscovered after 400 years of obscurity, the site offers unparalleled insight into late medieval Japanese urban life and samurai culture during the tumultuous Warring States period.

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(archaeology.org)
Tech Japanese history Warring States period

English Hedgerows: A Shifting Landscape Mirrored in Sporting Art

2025-04-30
English Hedgerows: A Shifting Landscape Mirrored in Sporting Art

This article uses sporting art as a lens to explore the history of English hedgerows and their connection to socio-economic changes. Paintings from different eras reveal a fluctuating landscape: thriving hedgerows in prosperous periods contrasted with sparse, neglected ones during economic downturns. The post-WWII eradication of hedgerows for agricultural efficiency is highlighted, challenging the common perception of a perpetually biodiverse pre-1945 countryside. The article argues that the English landscape is dynamic, its appearance shaped by governmental policies, not solely by natural processes.

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(engelsbergideas.com)
Misc English countryside agriculture

Conquering the 10K+ LOC Hurdle: A Structured Workflow for LLMs in Large Projects

2025-09-11
Conquering the 10K+ LOC Hurdle: A Structured Workflow for LLMs in Large Projects

This article details a successful workflow for using LLMs in large projects, exceeding 10,000 lines of code. The author discovered that directly generating an entire system with an LLM is chaotic and error-prone. Instead, a structured approach is presented: hand-write design and architecture documents first, then utilize the LLM as a code generation and transformation tool, iterating on small tasks, systematically reviewing and correcting code, and continuously updating documentation and coding guidelines. This method successfully prevents LLM limitations in large projects, maintaining maintainability and consistency.

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(medium.com)
Development

Netflix CEO: YouTube is a Training Ground, Come to Netflix for Monetization and De-risking

2025-03-31
Netflix CEO: YouTube is a Training Ground, Come to Netflix for Monetization and De-risking

Netflix CEO Ted Sarandos recently commented on the relationship between YouTube and Netflix. He views YouTube as a platform for creators to hone their skills and develop ideas, but lacking financial support. Netflix, on the other hand, offers funding, reduces creator risk, and provides better monetization avenues. He specifically highlighted creators producing high-quality content on YouTube without compensation, inviting them to join Netflix for payment and reduced risk.

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(www.semafor.com)
Startup

Bioengineered Fungus: A Sexually Transmitted Weapon Against Malaria-Spreading Mosquitoes

2025-06-16
Bioengineered Fungus: A Sexually Transmitted Weapon Against Malaria-Spreading Mosquitoes

University of Maryland entomologists have bioengineered a deadly fungus that spreads sexually in Anopheles mosquitoes, effectively creating a sexually transmitted infection for them. This modified Metarhizium fungus, producing potent neurotoxins, boasts a nearly 90% mortality rate in female mosquitoes within two weeks of mating with infected males—a stark contrast to the wild-type's 4% rate. Crucially, the fungus is harmless to humans and allows infected males to spread spores for up to 24 hours, making it an environmentally viable solution to combatting increasingly drug-resistant mosquitoes and the diseases they carry. This innovative approach leverages the mosquitoes' own biology to control their populations, offering a new weapon in the ongoing arms race against mosquito-borne illnesses.

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(newatlas.com)
Tech Mosquito-borne disease

Is Crypto a CIA Plot for Global Domination?

2025-08-16
Is Crypto a CIA Plot for Global Domination?

This article explores theories surrounding Bitcoin's origins and its alleged ties to the CIA. The pseudonym of Bitcoin's creator, Satoshi Nakamoto, translated from Japanese, curiously resembles "Central Intelligence," fueling speculation about CIA involvement. The piece examines why intelligence agencies might be interested in cryptocurrencies – their pseudonymous nature allows for discreet fundraising, but also raises concerns about potential "backdoors" built into systems for surveillance. The article discusses the implications of cryptocurrencies for financial systems and national interests, and the challenges governments face in regulating and harnessing crypto's potential benefits while mitigating its risks.

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(wisewolfmedia.substack.com)
Tech conspiracy

HORNET: A Revolutionary RNA Structure Visualization Method

2025-01-05
HORNET: A Revolutionary RNA Structure Visualization Method

Researchers at the National Cancer Institute have developed HORNET, a novel method for characterizing the 3D topological structures of large and flexible RNA molecules. Combining atomic force microscopy (AFM), deep neural networks, and unsupervised machine learning, HORNET captures individual RNA conformers under physiological conditions. This overcomes limitations of traditional methods in analyzing large, flexible, heterogeneous RNAs, representing a breakthrough for RNA structural biology with profound implications for clinical, pharmaceutical, and biotechnological applications.

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(phys.org)
Biology RNA structure atomic force microscopy

The Enduring Myth of the Celts: A Modern History

2025-03-21

Ian Stewart's 'The Celts: A Modern History' unravels the complex and often contradictory history of Celtic identity. From 18th-century scholarly rediscovery to the influence of nationalism and racism, and the rise of Pan-Celticism, Stewart traces the evolving image of the Celts. Challenging the notion that 'Celts' are a mere invention, the book explores how this identity has been shaped by academic debates, political movements, and social forces, revealing its enduring power and multifaceted nature.

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(www.historytoday.com)
Misc nationalism
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