Category: Tech

Reverse Engineering Chrome's New X-Browser-Validation Header

2025-07-13
Reverse Engineering Chrome's New X-Browser-Validation Header

Chrome recently introduced several new HTTP headers, with `x-browser-validation` being particularly intriguing. This post details the reverse engineering process revealing its functionality: it concatenates a hardcoded platform-specific API key with the user's full User-Agent string, then hashes it using SHA-1 and Base64 encodes the result. This header serves as an integrity check, preventing User-Agent spoofing. The analysis dissects relevant functions within Chrome's source code and provides default API keys for various platforms.

China's Paradox: Coal Fuels the Green Revolution

2025-07-12
China's Paradox: Coal Fuels the Green Revolution

China's energy profile is a paradox: it consumes over half the world's coal while simultaneously building the world's largest solar and EV industries. Cheap coal power underpins low electricity costs for Chinese factories, while oil and gas revenues fund clean energy projects. By spring 2025, wind and solar provided over a quarter of China's power, suggesting domestic coal use may have peaked. However, coal remains strategically important, with increased exports offsetting slowing domestic demand. Essentially, China's green ascent is fueled by its coal economy. Much of the world's solar equipment is manufactured using fossil fuels, with coal generating over 60% of the electricity used. China's massive investment in solar factories, while driving down panel costs, relies heavily on coal-fired power. Furthermore, China's coal and heavy industries support its clean-tech supply chain, with even coal exports indirectly feeding Asia's green economy. Yet, Chinese overseas energy investment still heavily favors coal and oil. In short, Chinese state capital remains intertwined with both legacy and clean energy. China's EV juggernaut is sweeping across Asia, but faces intense price competition. In South Asia, Chinese energy infrastructure investment presents a mixed picture: financing coal plants in Bangladesh while simultaneously flooding the market with solar panels. This creates strategic tension, with China's solar panels outcompeting its power plants in countries like Pakistan. While Asia benefits from cheaper clean technology and job creation, heavy reliance on China creates vulnerabilities. Asian policymakers need to diversify energy sources and build local capacity to avoid replacing one energy dependence with another.

Tech Coal

Bitcoin Hits All-Time High Above $118,000, Fueled by Tech Rally

2025-07-12
Bitcoin Hits All-Time High Above $118,000, Fueled by Tech Rally

Bitcoin surged to a new all-time high above $118,000, mirroring the strong performance of tech stocks like Nvidia. Analysts attribute the rally to sustained institutional investment, increased corporate bitcoin holdings (e.g., MicroStrategy, GameStop, Trump Media), and anticipation surrounding upcoming crypto regulation discussions during "Crypto Week." The correlation between Bitcoin and tech stocks, along with shifting regulatory expectations, are key factors driving the price increase.

Tech

FCC Scraps Net Neutrality Rules in Controversial Friday Order

2025-07-12
FCC Scraps Net Neutrality Rules in Controversial Friday Order

The Federal Communications Commission (FCC) issued an order on Friday eliminating its Net Neutrality rules, sparking controversy. The decision bypassed public notice and comment periods. While a court had previously struck down the rules, critics see the FCC's move as political grandstanding, aimed at appeasing telecom companies and lobbyists. Free Press VP Matt Wood argues the action has minimal practical impact and the Friday announcement demonstrates recklessness. The appeals process isn't over, and this likely won't affect potential Supreme Court litigation.

Tech

Air India Boeing 787 Crash: Preliminary Report Points to Fuel Switches

2025-07-12
Air India Boeing 787 Crash: Preliminary Report Points to Fuel Switches

A preliminary report into the crash of Air India Flight 171 reveals that fuel switches controlling engine fuel supply were inexplicably turned to the 'cutoff' position three seconds after takeoff. The Boeing 787 Dreamliner crashed shortly after takeoff, killing 260 people. The report states that flight recorder data shows the two fuel control switches were switched from 'run' to 'cutoff' shortly after takeoff. Although the switches were subsequently restored, the plane had already begun losing thrust and altitude, ultimately leading to the crash. Investigators have ruled out mechanical failure and bird strike, and are now focusing on the pilots' actions.

Tech Boeing 787

The Fish Kick: A Faster Way to Swim?

2025-07-12
The Fish Kick: A Faster Way to Swim?

This article explores a revolutionary swimming technique called the "fish kick." Unlike traditional strokes, the fish kick is performed underwater, mimicking the side-to-side undulation of fish. Pioneered by Olympic gold medalist Misty Hyman and her coach, experiments suggest that the vortices generated by this technique enhance swimming speed, potentially breaking the limitations of surface swimming. While challenging to master and not yet widely adopted in competitions, the fish kick's potential is enormous, promising to reshape the future of swimming.

Comet: The Curiosity-Powered Browser That Reimagines the Web

2025-07-12
Comet: The Curiosity-Powered Browser That Reimagines the Web

Comet is a revolutionary browser designed to fuel curiosity. It consolidates all your tabs and tasks into a streamlined workspace, empowering you to explore the web like never before. More than just a browser, Comet acts as a thinking partner, connecting ideas, boosting productivity, and turning wonder into action. It learns your thinking style, collaborates on research, and keeps your digital life organized, ensuring you stay focused and never lose track of your work. Comet allows you to quickly understand any webpage, in any language, anytime, maximizing the potential of your curiosity.

Tech

Embed Any Mac OS in Your Website: System 1.0 to 10.4

2025-07-12
Embed Any Mac OS in Your Website: System 1.0 to 10.4

Infinite Mac now lets you embed any Mac OS, from 1984's System 1.0 to 2005's Mac OS X 10.4, directly into your website. The project provides comprehensive documentation and programmatic control. As a demo, Infinite Monkey connects an emulated Mac 128K to OpenAI and Anthropic's LLMs, bridging the technologies of 1984 and 2025. This project is spearheaded by Marcin Wichary, whose recent article further showcases these embedding capabilities.

AFRINIC Election Annulment Sparks Internet Governance Crisis

2025-07-12
AFRINIC Election Annulment Sparks Internet Governance Crisis

The annulment of the recent African Network Information Center (AFRINIC) election by the court-appointed receiver, without explanation, has prompted warnings from ICANN and calls for AFRINIC's dissolution. Concerns over potential irregularities, including forged powers of attorney, led to the cancellation. ISPA alleges fraudulent use of powers of attorney during in-person voting. AFRINIC's silence fuels the crisis, with ICANN threatening intervention and Cloud Innovation filing for liquidation. This highlights AFRINIC's long-standing governance issues and concerns about the stability of the African internet.

SpaceX, Boeing, and Others Fight Proposed Cuts to Space Collision Prevention Funding

2025-07-12
SpaceX, Boeing, and Others Fight Proposed Cuts to Space Collision Prevention Funding

A proposed FY2026 budget cut would slash funding for the Office of Space Commerce's (OSC) Traffic Coordination System for Space (TraCSS) program from $65 million to $10 million. SpaceX, Boeing, Blue Origin, and other major space companies have written to Congress urging them to reverse the decision. They argue that TraCSS is critical for ensuring the safety of increasingly congested orbital space, impacting essential services like broadband internet and national security. The companies warn that without this funding, increased risks, higher costs, and potential relocation of US space industry operations overseas are likely.

JPMorgan to Charge Fintechs Hundreds of Millions for Customer Data Access

2025-07-12
JPMorgan to Charge Fintechs Hundreds of Millions for Customer Data Access

JPMorgan Chase is set to charge fintech companies hundreds of millions of dollars for access to customer bank account data, a move that threatens to disrupt the industry's business models. Many fintechs rely on free access to this data; these new fees could force them to adjust their business models and potentially pass the costs onto consumers, disproportionately affecting low-income users. The move comes amid uncertainty surrounding a Biden-era open banking regulation that mandates free data sharing, but whose future is now unclear after a lawsuit and intervention from the Trump-era CFPB. JPMorgan CEO Jamie Dimon argues that third parties should pay for access and that use should be restricted. Critics argue this is an attempt to stifle competition and innovation.

Russian Basketball Star Arrested for Alleged Involvement in Ransomware Attacks

2025-07-12
Russian Basketball Star Arrested for Alleged Involvement in Ransomware Attacks

Russian basketball player Daniil Kasatkin was arrested in France on a US request, accused of participating in a ransomware network that targeted over 900 companies, including two federal institutions. Kasatkin denies the accusations, claiming he's not tech-savvy, and his lawyer suggests his computer might have been hacked or pre-infected. Currently in custody, his basketball career is jeopardized.

Spice of Life, Lead in Death: Unmasking a Global Lead Poisoning Crisis

2025-07-12
Spice of Life, Lead in Death: Unmasking a Global Lead Poisoning Crisis

A decades-long public health crisis of lead poisoning affecting millions of children worldwide has finally begun to see significant progress. A New York City detective specializing in toxic element exposure and a California PhD student, through painstaking investigation across continents, uncovered the source of a high rate of lead poisoning in Bangladeshi children: lead chromate added to turmeric to enhance its color. Their findings prompted swift action by the Bangladeshi government, drastically reducing lead levels. This success story, however, highlights the broader global problem, demanding continued international cooperation to tackle the pervasive presence of lead in various consumer products.

Listening to the Baltic States' Grid Switch with an Audio Cable

2025-07-12

Over the weekend of February 8th, 2025, the Baltic states' electricity grid switched from the Russian grid to the continental European grid. The author, inspired by a curious idea, used a PC's audio input and a simple audio cable as a makeshift sensor. By employing an FFT algorithm to analyze the 50Hz frequency component in the audio signal, they successfully monitored the grid synchronization process. Despite the unconventional approach, the results were surprisingly accurate, closely matching professional monitoring data, demonstrating a creative solution to a unique problem.

AWS Free Tier Overhaul: Credit-Based System Arriving July 15, 2025

2025-07-12
AWS Free Tier Overhaul: Credit-Based System Arriving July 15, 2025

AWS is dramatically changing its Free Tier starting July 15, 2025. The 12-month free trial is being replaced with a credit-based system offering up to $200 in credits for new users, earnable through various activities. However, this comes with limitations: a maximum 6-month duration, automatic account closure after expiration, and restricted service access. Existing users are unaffected. New users should create accounts before July 15th for the 12-month free tier, or after that date, carefully choose between the Free and Paid plans, monitoring credit usage to avoid account closure.

Psychedelic Compound Shows Promise in Extending Lifespan

2025-07-12
Psychedelic Compound Shows Promise in Extending Lifespan

Emory University researchers have discovered that psilocybin, the active compound in psychedelic mushrooms, significantly delays cellular aging and extends lifespan. In a preclinical study, psilocybin increased the lifespan of human cells by over 50% and boosted survival rates in aged mice by 30%. The compound's benefits appear linked to reduced oxidative stress, improved DNA repair, and telomere preservation. This groundbreaking research suggests psilocybin could revolutionize anti-aging therapies, potentially enhancing both lifespan and quality of life in older populations.

Rice Rebels: Study Shows Grain's Surprising Brewing Benefits

2025-07-12
Rice Rebels: Study Shows Grain's Surprising Brewing Benefits

New research challenges the long-held belief that rice is unsuitable for beer brewing. Studies show rice significantly improves flavor profiles, increases extract yield, shortens fermentation time, and may extend shelf life. This aligns with Arkansas legislation incentivizing the use of locally grown rice in beer and sake production. The research also reveals that different rice varieties impact beer flavor and brewing efficiency differently, opening up new possibilities for brewers and potentially lowering costs and improving sustainability.

Apple Engineer's Double Life: From Mac Pioneer to Psychedelic Innovator

2025-07-11
Apple Engineer's Double Life: From Mac Pioneer to Psychedelic Innovator

Bill Atkinson, the key figure behind Apple's Macintosh, passed away in 2025 at age 74. Beyond his contributions to personal computing – creating QuickDraw, MacPaint, and HyperCard – he dedicated his final years, under the pseudonym "Grace Within," to promoting the safe, low-dose use of the psychedelic 5-MeO-DMT. He open-sourced the technology behind the LightWand vape pen, making it more accessible. Atkinson's actions democratized psychedelic exploration, providing broader access to tools for consciousness exploration and trauma healing.

Qantas Data Breach Impacts 5.7 Million Customers

2025-07-11
Qantas Data Breach Impacts 5.7 Million Customers

Australian airline Qantas confirmed a data breach affecting approximately 5.7 million customers. The breach, stemming from a cyberattack on a third-party platform, exposed varying levels of personal information, including names, email addresses, and Qantas Frequent Flyer details. For some, address, date of birth, and phone numbers were also compromised. Qantas is contacting affected customers and implementing enhanced security measures. The attack bears similarities to recent attacks on other airlines, linked to the 'Scattered Spider' threat actors known for social engineering and extortion.

Tech Qantas

YouTube's Sisyphean Task: Fighting the AI-Generated Content Flood

2025-07-11
YouTube's Sisyphean Task: Fighting the AI-Generated Content Flood

YouTube is drowning in AI-generated low-quality content. To combat this, YouTube is updating its Partner Program policies, effective July 15th, to better identify and crack down on mass-produced, repetitive content. This includes AI-generated videos lacking originality, simple slideshows, and highly repetitive Shorts. However, the ease and profitability of creating AI videos continues to attract creators, and the inherent limitations of content moderation mean the platform will struggle to fully eliminate this low-quality content, ultimately harming user experience.

Houston, We Have a Problem: $305 Million Space Shuttle Relocation Row

2025-07-11
Houston, We Have a Problem: $305 Million Space Shuttle Relocation Row

Senator Durbin questioned the decision to move the Discovery space shuttle from the Smithsonian to Houston, citing a total cost of $305 million, excluding the estimated $178 million for a new facility. He argued Congress may lack the authority to remove an artifact from the Smithsonian's collection, calling the move a waste of $85 million. While ultimately withdrawing his amendment to block the transfer, Durbin urged colleagues to reconsider, highlighting the intense competition among cities to host retired space shuttles.

Scottish Tidal Turbine Achieves 6.5-Year Uninterrupted Operation

2025-07-11
Scottish Tidal Turbine Achieves 6.5-Year Uninterrupted Operation

A tidal turbine submerged 40 meters off the Scottish coast has achieved a remarkable 6.5 years of continuous operation, showcasing the technology's commercial viability. This record, set by one turbine at the MeyGen project, significantly boosts investor confidence and paves the way for larger-scale tidal energy farms. The four 1.5-megawatt turbines at MeyGen currently power up to 7,000 homes annually. While still in its early stages, the project demonstrates the immense potential of tidal energy as a clean and sustainable resource. Overcoming challenges like regulatory hurdles and environmental concerns remains crucial for wider adoption, but this milestone addresses key durability questions that previously hindered investment and development.

Apple vs. the DMA: Arrogance and Obstruction in Brussels

2025-07-11
Apple vs. the DMA: Arrogance and Obstruction in Brussels

Apple's defiant stance against the EU's Digital Markets Act (DMA) was on full display at a recent compliance workshop in Brussels. The company's representatives used the event as a marketing opportunity, dismissing the DMA's regulations as an 'extreme interpretation' and exhibiting an arrogant disregard for other participants. They dodged key questions, deflecting criticism onto competitors and wasting considerable time with self-congratulatory remarks. The author details the workshop's events, highlighting Apple's history of regulatory obstruction and its use of financial and political influence to hinder DMA enforcement. The article concludes with a call for fair and impartial application of the law to prevent tech giants from abusing their power and ensure a level playing field in the digital market.

Tech

Mazda's CX-5 Goes Touchscreen: Balancing Tech and Safety

2025-07-11
Mazda's CX-5 Goes Touchscreen: Balancing Tech and Safety

Mazda, a long-time holdout against touchscreen infotainment, is finally embracing the technology in its redesigned CX-5. This isn't just a skin-deep change; it's a ground-up redesign powered by Google's built-in technology, integrating Google Maps, the Play Store, and the Google Assistant. However, Mazda remains committed to its 'hands on the wheel, eyes on the road' philosophy. A redesigned steering wheel features physical buttons for critical functions, aiming to balance the convenience of a large touchscreen with driver safety.

Indeed and Glassdoor Slash 1300 Jobs, Betting Big on AI

2025-07-11
Indeed and Glassdoor Slash 1300 Jobs, Betting Big on AI

Recruit Holdings, the Japanese parent company of Indeed and Glassdoor, is cutting approximately 1,300 jobs globally. This restructuring aims to streamline operations and accelerate the companies' shift towards artificial intelligence. The majority of job losses will impact US-based employees, particularly within R&D and people/sustainability teams. While no specific reason was given, the CEO cited AI's transformative impact on the industry as a catalyst for change, emphasizing the need to adapt and deliver superior user experiences.

Tech

Emirates to Embrace Metaverse, NFTs, and Crypto

2025-07-11
Emirates to Embrace Metaverse, NFTs, and Crypto

Emirates airline is integrating blockchain, metaverse, and cryptocurrency into its strategy for enhanced customer engagement. They're hiring for metaverse and NFT roles to develop applications monitoring customer needs and plan to use Bitcoin for payments, alongside offering NFT collectibles on their website. Blockchain will also be explored for aircraft record tracing. While resource availability remains a challenge, Emirates believes its accessibility gives it an advantage.

Tech NFTs

Russia Rejects Bill to Legalize Ethical Hacking

2025-07-11
Russia Rejects Bill to Legalize Ethical Hacking

Russia's State Duma rejected a bill to legalize ethical hacking, citing concerns over national security and the potential for sharing vulnerabilities with hostile nations. While established cybersecurity firms can still conduct vulnerability research, individual researchers face legal risks under existing laws prohibiting unauthorized access to computer systems. The rejection highlights the challenges Russia faces in balancing national security with the development of its cybersecurity sector.

AI-Powered Recycling: Centerville Improves Efficiency with Pilot Program

2025-07-11
AI-Powered Recycling: Centerville Improves Efficiency with Pilot Program

Centerville, Ohio, has launched a months-long AI-powered pilot program to improve its recycling program. The program uses AI to identify non-recyclable items and send personalized postcards to residents with guidance. The $74,945 project, fully funded by a Montgomery County Solid Waste District grant, aims to reduce contamination, improve resource utilization, and ultimately boost the efficiency and cost-effectiveness of the city's recycling system.

Australia's Mandatory Online Age Verification: A Privacy vs. Safety Showdown

2025-07-11
Australia's Mandatory Online Age Verification: A Privacy vs. Safety Showdown

Australia is set to implement unprecedented mandatory online age verification, starting with search engines. Using technology similar to the teen social media ban, Google and Microsoft will filter search results for users under 18 to limit access to harmful content. Experts warn this could compromise privacy and may not effectively protect young people. Seven age verification methods are offered, but government tests showed inaccuracies, and VPNs can easily circumvent the system. The changes largely went unnoticed, raising concerns about government transparency and public engagement. Debate now centers on whether this will extend to other internet sectors, potentially leading to mandatory age verification becoming the norm.

Tech

Dynamicland: A Non-profit Research Lab Building a Humane Dynamic Medium

2025-07-11

Dynamicland is a non-profit research lab focused on enabling universal literacy in a humane dynamic medium. They've invented Realtalk, a computing environment using physical materials to create computational models, allowing people to work together side-by-side in the real world. Through community workspaces, open houses, and workshops, Dynamicland has fostered a vibrant community exploring a novel form of communal computing. Currently, they are developing Realtalk-2024, aiming for a more accessible and user-friendly system and broader community engagement.

1 2 6 7 8 10 12 13 14 163 164