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North American Ski Resorts Face Existential Threat: Climate Change and Environmental Regulations

2025-01-31

North American Ski Resorts Face Existential Threat: Climate Change and Environmental Regulations

The North American ski industry is facing a crisis. Since the boom of the 1960s and 70s, over half of all ski resorts have closed, driven by climate change, environmental regulations, and shifting consumer demands. The study highlights the unsustainable water and energy consumption of artificial snowmaking, along with negative impacts on vegetation and wildlife. To survive, resorts must adopt sustainable practices, including investing in eco-friendly technologies, diversifying their offerings, implementing multi-resort passes, and exploring innovative ownership models to adapt to the changing climate and environmental pressures while maintaining profitability.

(www.mdpi.com)

Tech ski resorts

US Research Funding Freeze: Innovation Engine Stalls

2025-05-12

US Research Funding Freeze: Innovation Engine Stalls

The US National Science Foundation (NSF) froze all outgoing funding, abruptly canceling over 1,000 research projects and halting roughly $739 million in research funds. This has caused widespread chaos in academia, forcing labs to shut down, jeopardizing graduate students' degrees, and leaving early-career faculty without grants. The article argues that this threatens the future of the US tech industry, as many tech giants' technologies originated from publicly funded university research. It calls for tech companies to reciprocate and collectively protect the research ecosystem to prevent a talent shortage.

(www.sigarch.org)

Tech talent pipeline

MLB Tests Automated Ball-Strike System: Robot Umpires on the Horizon?

2025-02-23

MLB Tests Automated Ball-Strike System: Robot Umpires on the Horizon?

Major League Baseball (MLB) is testing an Automated Ball-Strike System (ABS) during spring training exhibition games after four years of minor league trials. The system uses cameras to track pitches and determine if they're in the strike zone, relaying the call to the umpire via earbud, who then signals to players and fans. A challenge system is in place, allowing each team two challenges per game. ABS is installed in 13 spring training ballparks, with roughly 60% of games slated for testing. Hawk-Eye technology is used, but the strike zone is a rectangle as defined by the rulebook, not the oval shape used by human umpires. Tests show slight increases in strikeouts and walks with ABS. MLB plans to refine broadcast displays and gather player feedback via the ProTABS app, aiming for potential integration as early as 2026 to assist, not replace, human umpires.

(apnews.com)

Tech baseball

Inner Loop Agents: LLMs Calling Tools Directly

2025-04-21

Inner Loop Agents: LLMs Calling Tools Directly

Traditional LLMs require a client to parse and execute tool calls, but inner loop agents allow the LLM to parse and execute tools directly—a paradigm shift. The post explains how inner loop agents work, illustrating the difference between them and traditional LLMs with diagrams. The advantage is that LLMs can concurrently call tools alongside their thinking process, improving efficiency. Reinforcement learning's role in training inner loop agents and the Model Context Protocol (MCP)'s importance in supporting diverse tool use are also discussed. Ultimately, while LLMs can currently use tools, achieving optimal tool use requires specialized model training for best results.

(timkellogg.me)

AI Inner Loop Agents

Zero-Downtime Database Migration Verified with PlusCal

2025-03-11

This blog post details how the author used PlusCal, a DSL for TLA+, and formal verification to ensure the correctness of a zero-downtime database migration. A PlusCal model was built simulating user Upsert, Delete, and Get operations on a database, along with a background migration process. By simulating a system without migration and one with migration, and verifying the consistency of Get operation results across all states, the author ensured the correctness of the migration algorithm. Formal verification helped in early detection of flaws, such as improper handling of TOMBSTONES, and highlighted the importance of atomic operations, like the atomicity of checking and inserting data during migration.

(biradarganesh25.github.io)

Development

French Copyright Holders Push VPNs to Block Pirate Sites, Threatening Exodus

2025-02-25

In France, copyright holders are legally pressuring major VPN providers to assist in blocking pirate websites. While aiming to strengthen existing measures, VPN providers view this as a dangerous precedent, citing potential security risks and overblocking. Some are even considering withdrawing from the French market entirely. This action raises concerns about net neutrality and digital freedom, highlighting the tension between combating piracy and protecting user privacy.

(torrentfreak.com)

Tech

The Brain's Energy Budget: Why Focus Leads to Fatigue

2025-06-06

The Brain's Energy Budget: Why Focus Leads to Fatigue

New research unveils the secrets of the brain's energy efficiency. The brain operates far more efficiently than previously thought, a legacy of our ancestors' evolution in energy-scarce environments. Even at rest, the brain performs extensive background tasks, including prediction and maintaining homeostasis. Intense mental activity significantly increases energy consumption, explaining why prolonged focus leads to fatigue. The brain has evolved mechanisms to limit energy expenditure, such as reducing neuronal firing rates and synaptic transmission efficiency, maximizing information transmission efficiency per energy unit. This research provides insights into the brain's mechanisms and the limits of human cognitive capacity.

(www.quantamagazine.org)

Tech

Swift: One Language to Rule Them All, From Embedded Devices to the Cloud

2025-06-04

Swift's unique combination of approachability, speed, safety, and interoperability with C and C++ makes it the only language that scales from embedded devices and kernels to apps and cloud infrastructure. Its concise, readable syntax empowers developers of all levels, supporting object-oriented, functional, and generic programming paradigms. The language's progressive disclosure allows beginners to quickly learn the basics while experienced developers can leverage advanced features. A simple example demonstrates how a full command-line tool can be implemented in just a few lines of code.

(swift.org)

Development

Typewise (YC S22) is Hiring a Machine Learning Engineer in Zurich

2025-04-15

Typewise (YC S22) is Hiring a Machine Learning Engineer in Zurich

Typewise, a YC S22 startup building an AI customer service platform for enterprises, is seeking a Machine Learning Engineer to join their Zurich-based team. Leveraging custom AI and LLMs, Typewise boosts efficiency by up to 50% for clients like Unilever and DPD. The role involves researching, developing, and deploying cutting-edge NLP algorithms, collaborating directly with enterprise clients to optimize workflows, and contributing to the continuous improvement of their AI technology. Ideal candidates possess a computer science degree, 2+ years of experience building and deploying ML algorithms, and excellent Python programming skills. This is a chance to make a significant impact on a rapidly growing, innovative company.

(www.ycombinator.com)

AI

NordVPN Finally Brings a GUI to Linux

2025-05-14

NordVPN Finally Brings a GUI to Linux

For years, NordVPN's Linux client was command-line only, leaving much to be desired in terms of user experience. Competitors like Surfshark and ExpressVPN had already released graphical user interfaces. Now, NordVPN has finally caught up, releasing its own Linux GUI. This allows users to connect, configure settings, and customize themes with clicks instead of commands, significantly improving ease of use. The new interface is built on the existing command-line foundation, preserving security and reliability while adding the much-requested GUI. Most features are readily accessible through the GUI, with only a few advanced tools remaining command-line only. This update addresses NordVPN's previous shortcomings in Linux user experience, aligning it with other platforms.

(betanews.com)

Development

Chip-8 Emulator Intro: Building a Retro Game Console in Code

2025-01-06

This article introduces Chip-8, a simple virtual game console system, and explains how to build its emulator. It clearly explains binary, hexadecimal, and how Chip-8 instructions work, providing the foundational knowledge for building an emulator. The author guides the reader step-by-step, from simple to more complex instructions, explaining the inner workings of Chip-8, making it a great resource for those interested in retro gaming consoles and emulator technology.

(www.emulationonline.com)

Development

Algorithms and Worker Power: The Rise and Fightback Against Reverse Centaurs

2025-05-30

This article explores the convergence of 'chickenization' (exploitative work arrangements) and 'reverse centaurs' (AI-driven, human-subordinate collaborations) in modern labor. Using gig workers and delivery drivers as examples, it reveals how algorithms manipulate workers, hide true earnings, and exert control through surveillance. In response, worker organizations are developing counter-algorithmic apps (like Para) to expose algorithmic opacity and organize collective action (like the #DECLINENOW movement). Initiatives also reverse-engineer algorithms, promoting worker transparency and autonomy, such as creating 'tuyul' apps for improved delivery driver autonomy. Ultimately, the author calls for labor solidarity, leveraging technology to combat algorithmic control and rebuild worker power.

(pluralistic.net)

Tech algorithmic control tech empowerment

arXivLabs: Experimenting with Community Collaboration

2025-04-15

arXivLabs is a framework enabling collaborators to develop and share new arXiv features directly on the website. Individuals and organizations involved uphold arXiv's values of openness, community, excellence, and user data privacy. arXiv is committed to these values and only partners with those who share them. Got an idea for a project that benefits the arXiv community? Learn more about arXivLabs.

(arxiv.org)

Development

CVE Program Faces Funding Cliff, Threatening Global Cybersecurity

2025-04-16

CVE Program Faces Funding Cliff, Threatening Global Cybersecurity

MITRE's CVE (Common Vulnerabilities and Exposures) program, a cornerstone of global cybersecurity, faces a potential shutdown due to expiring funding from the U.S. Department of Homeland Security. The program assigns standardized identifiers to software vulnerabilities, crucial for communication and coordinated responses. A lapse would severely disrupt vulnerability tracking, patch management, and threat intelligence, impacting governments, businesses, and individuals. While historical CVE data will remain on GitHub, the cessation of new vulnerability assignment would cripple the global cybersecurity community's ability to respond to emerging threats. Experts urge immediate government intervention to prevent catastrophic consequences and advocate for stable, long-term funding to ensure the CVE program's continued operation.

(www.forbes.com)

Tech

libobscura: Tackling the Challenges of Camera Programming on Linux

2024-12-28

libobscura: Tackling the Challenges of Camera Programming on Linux

Using cameras on Linux isn't easy, leading to the creation of libobscura. This project aims to simplify the Video4Linux interface, providing a user-friendly point-and-shoot API. Born from experience developing the camera stack for the Librem 5 and addressing the complexities of libcamera, the talk dives into the intricate details of modern camera control. From pixel formats and depths to media entities, sensitivity, denoising, and more, the challenges are numerous. Funded by the Prototype Fund, libobscura seeks to navigate these complexities, ultimately creating a more accessible camera API for Linux users.

(media.ccc.de)

Development camera

Go's io.Reader Efficiency: A Battle with Indirection and Type Assertions

2025-05-19

Many Go functions take an io.Reader, enabling streaming and avoiding loading everything into memory. However, when you already have the bytes, using them directly is more efficient. This article describes the author's experience decoding images with libavif and libheif. For simplicity, the simple memory interfaces were used, but the Go image.Decode function checks for a Peek function on the io.Reader, wrapping with bufio.Reader if not found, preventing direct use of bytes.Reader. The author cleverly uses type assertions and unsafe.Pointer to bypass bufio.Reader and bytes.Reader, achieving zero-copy. However, the article highlights issues in Go's type checking and interface design, including the resulting 'shadow APIs'.

(flak.tedunangst.com)

Development

Animations Without Keyframes: A New CSS Trick

2025-01-12

Animations Without Keyframes: A New CSS Trick

CSS's new `@starting-style` allows creating animations without `@keyframes`. This isn't a replacement for traditional animation, but a useful CSS trick in certain situations. The article demonstrates two examples: an infinitely rotating square, and a more complex animation manipulating background color, translation, and rotation via an animated variable `--i`. While not always superior, it offers a fresh way to express animations, expanding CSS animation possibilities.

(css-tip.com)

Development CSS animation keyframeless animation

KeyTik: The All-in-One Automation Powerhouse

2025-01-10

KeyTik: The All-in-One Automation Powerhouse

KeyTik is a GUI-based keyboard remapper featuring profiles, an auto-clicker, screen clicker, multi-file opener, AutoHotkey script manager, and more. It lets you create custom automation tools and remap keys for specific devices or programs. KeyTik is free, safe, and certified spyware/adware/virus-free by Softpedia. Users can leverage pre-made AutoHotkey scripts, use AI to generate scripts, or code their own for seamless automation.

(keytik.com)

1

Development keyboard remapping

Raspberry Pi Pico-Controlled 3x5 LED Matrix: From Circuit Design to Web Control

2025-04-25

This tutorial details building a 3x5 LED matrix controlled by a Raspberry Pi Pico using tscircuit, enabling WiFi remote control. It covers circuit design, component selection (WS2812B LEDs), connection methodology (daisy-chaining LEDs), PCB layout, and a final web interface for control. Learn to create an LED matrix for displaying information, data visualization, or interactive notification systems.

(docs.tscircuit.com)

Hardware LED Matrix

Whistleblower Alleges DOGE Team Exfiltrated Sensitive Labor Data

2025-04-15

Whistleblower Alleges DOGE Team Exfiltrated Sensitive Labor Data

A whistleblower has revealed details of how the DOGE team may have accessed and exfiltrated sensitive labor data from the National Labor Relations Board (NLRB). The whistleblower alleges that after gaining access to NLRB systems, the DOGE team obtained substantial data, including union information, ongoing legal cases, and corporate secrets. They allegedly attempted to cover their tracks by disabling monitoring tools and manually deleting access records. Evidence presented includes a large data exfiltration event, suspicious login attempts from a Russian IP address, and a project named "NxGenBdoorExtract," potentially designed to extract data from the NLRB's internal system. This incident raises serious concerns about data security and privacy, with experts warning of potential harm to unions, employees, and businesses.

(www.npr.org)

Tech government data breach

Dart Macros Project Abandoned: Focusing on Data Handling and Build Performance

2025-01-29

The Dart team announced the cancellation of its long-running macros project due to high compile-time costs impacting developer experience, particularly hot reload. The team acknowledged insurmountable technical hurdles, deciding to prioritize improving data handling capabilities and build speeds over continuing to invest in macros. Future efforts will focus on better data serialization/deserialization support, enhancements to the `build_runner` tool, and the independent release of augmentations—a feature initially prototyped as part of the macros project—to improve developer workflow.

(medium.com)

Development

Wyvern Satellite Imagery Geocoding: Mapbox Enables Data Visualization

2025-03-15

Wyvern released a metadata catalog for its satellite imagery, including image locations and capture metadata. Using Mapbox's free geocoding service (100K searches per month), the developer downloaded this metadata and successfully linked each image's address details to its geographic location. This resulted in a 33-line JSONL file containing geographic location data. Each record includes various image formats (GeoTIFF, preview images, etc.), latitude/longitude coordinates, bounding boxes, and more, facilitating subsequent data visualization and analysis.

(tech.marksblogg.com)

Tech geocoding

/etc/glob: The Untold Story of Early Unix Shell Globbing

2025-01-13

This article delves into the history and function of `/etc/glob` in early Unix systems. Before the V7 Bourne Shell, Unix shell globbing wasn't handled by the shell itself but delegated to the external program `/etc/glob`. `/etc/glob` received the command and arguments, expanded wildcards, and then executed the command. The article details how `/etc/glob` worked across different Unix versions, including handling escaped characters and the rationale behind using an external program—likely due to resource constraints in early systems.

(utcc.utoronto.ca)

Development Unix history Globbing

Newark Airport Suffers Second Radar Outage in Weeks, Causing Widespread Delays

2025-05-09

Newark Airport Suffers Second Radar Outage in Weeks, Causing Widespread Delays

Just days after a brief outage crippled radar and communications at Newark Liberty International Airport, a similar incident occurred on Friday morning. A telecommunications outage lasting 90 seconds impacted communications and radar displays at the Philadelphia TRACON, affecting Newark's airspace. The FAA attributes the issue to a July 2022 change consolidating radar and radio communication to a single data feed from New York. The agency plans to replace the copper connection with fiber, add high-bandwidth connections, and hire more controllers. A new backup system is also being deployed. Hundreds of flights were delayed, highlighting the airport's aging control system and staffing shortages. The stress of repeated outages led some controllers to take leave.

(www.theverge.com)

Tech flight delays

GTA V Remains King of Twitch, Hints at GTA VI's Immense Potential

2025-04-24

GTA V Remains King of Twitch, Hints at GTA VI's Immense Potential

Eleven years after its release, Grand Theft Auto V (GTA V) continues its reign as Twitch's most-watched game, accumulating over 1 billion hours watched last year! This dominance, alongside League of Legends also exceeding 1 billion hours, foreshadows the immense potential of the upcoming GTA VI. Other top performers include Call of Duty, Fortnite, and Valorant. Interestingly, V-Tubers also saw a 10% increase in viewership, reaching over a billion hours. GTA V's staggering numbers strongly suggest that GTA VI's launch later this year will be a monumental event.

(www.theverge.com)

Game GTA V GTA VI

Malicious npm Packages Target React, Vue, and Vite Developers

2025-05-22

Malicious npm Packages Target React, Vue, and Vite Developers

Security researchers have uncovered malicious npm packages targeting the ecosystems of JavaScript developers using React, Vue, and Vite. These packages contained payloads designed to detonate on specific dates in 2023, with some having no termination date, creating a persistent threat. The attacker also uploaded legitimate packages to create a facade of legitimacy. Affected developers should immediately inspect their systems to ensure the malicious packages have been removed.

(arstechnica.com)

Development npm security vulnerability malicious packages

Google's Secret Android Desktop Mode: A DeX Competitor in the Works

2025-05-13

Google's Secret Android Desktop Mode: A DeX Competitor in the Works

Google is secretly developing a DeX-like desktop mode for Android, spotted early on a Pixel phone. This mode features a taskbar for pinned and recent apps, allowing for multiple apps in resizable, freeform windows. While unfinished and unlikely for Android 16, this adaptation of Android's tablet windowing for external displays hints at a significant improvement to the large-screen Android experience, potentially arriving with Android 17.

(www.androidauthority.com)

Development Android desktop mode multi-window

The Double-Edged Sword of AI: Efficiency vs. Extinction of Crafts?

2025-06-20

The Double-Edged Sword of AI: Efficiency vs. Extinction of Crafts?

This article explores the impact of generative AI tools on various industries, particularly software development and art creation. Using the historical narrative of weavers and power looms, the author argues that while AI increases efficiency, it risks the extinction of traditional crafts and the pursuit of high quality. Concerns are raised about AI being used to cut costs rather than improve quality, along with its security vulnerabilities and detrimental effects on social equity. The author ultimately calls for a focus on the ethical implications of AI, preventing its misuse, and emphasizing the importance of high quality and human creativity.

(xeiaso.net)

AI

Notepad++ Gets a Rogue-lite Plugin: Adventure in Your Text Editor

2025-09-04

Notepad++ Gets a Rogue-lite Plugin: Adventure in Your Text Editor

A new Notepad++ plugin brings rogue-lite gameplay to your text editor! This 64-bit Windows-only plugin features six levels of turn-based combat, powerful relic collection, boss battles, and trap avoidance. It includes a storyline and audio, but play at your own risk—data and settings loss is possible. Installation is easy: unzip, install the font, drag and drop the theme and plugin files into their respective Notepad++ folders. Ready for your Notepad++ adventure?

(github.com)

Game Game Plugin

18 Years of Self-Injection Leads to Breakthrough Snake Antivenom

2025-05-03

18 Years of Self-Injection Leads to Breakthrough Snake Antivenom

For 18 years, Tim Friede injected himself with venom from deadly snakes. His unique experiment yielded a breakthrough: researchers used his antibodies to create a broadly effective antivenom, potentially protecting against 19 snake species. This new antivenom, unlike traditional methods using animal blood, leverages modern antibody therapy. While promising results in mice have been achieved, further testing in larger animals and humans is crucial. The research highlights a potential solution to the global snakebite crisis, but challenges remain in accessibility and affordability.

(www.abc.net.au)

Tech antivenom scientific breakthrough

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