Webtagr - Technology News Summarizer

Microsoft Security Copilot Uncovers Critical Bootloader Vulnerabilities

2025-04-04

Microsoft Threat Intelligence, leveraging Microsoft Security Copilot, uncovered multiple vulnerabilities in open-source bootloaders (GRUB2, U-boot, and Barebox) impacting systems using UEFI Secure Boot and IoT devices. These vulnerabilities could allow arbitrary code execution, potentially bypassing Secure Boot and enabling the installation of persistent malware. Security Copilot significantly sped up the discovery process. Patches have been released; users are urged to update their systems.

(www.microsoft.com)

Tech bootloaders

3D-Printed Heat Exchanger Offers a Cooling Breakthrough

2025-04-03

Global air conditioning energy consumption is soaring, with ACs sometimes accounting for over 70% of residential energy demand during peak hours. MIT Technology Review highlights innovative solutions. New energy storage-based AC systems charge during off-peak hours, reducing grid strain. Energy-efficient desiccant cooling systems handle humidity more effectively. Excitingly, researchers 3D-printed a heat exchanger outperforming standard designs, paving the way for AC innovation. While a complete solution to the looming AC crisis remains distant, this breakthrough offers hope for energy efficiency. Policy and public support are crucial for widespread adoption.

(www.technologyreview.com)

Tech air conditioning energy consumption heat exchanger

Microsoft's Cloud PC, Windows 365 Link, Now Available for $350

2025-04-03

Microsoft has launched its business-oriented mini-desktop PC, Windows 365 Link, for $349.99. This device connects directly to Microsoft's Windows 365 cloud service, simplifying IT management and reducing support needs. Similar to a traditional thin client, it operates over the internet, enabling work from anywhere, and boasts a boot time of seconds. Microsoft states that over 100 organizations tested it, refining the software experience before release. Currently available in the US, Canada, Australia, UK, Germany, Japan, and New Zealand, it's exclusively for businesses and requires purchase through a Microsoft account team or authorized reseller.

(www.theverge.com)

Tech cloud PC thin client

Generative AI is Eating Away at OSINT Analysts' Critical Thinking

2025-04-03

The increasing reliance on generative AI tools in OSINT (Open Source Intelligence) investigations is leading to a decline in critical thinking among analysts. Studies show that over-reliance on AI reduces critical thinking, making users more susceptible to accepting AI-generated misinformation. Real-world scenarios illustrate the potential dangers of AI in OSINT, highlighting the vital need for manual verification. The article urges OSINT practitioners to prioritize critical thinking, treating AI as a supplementary tool rather than the decision-maker. It advocates for intentionally introducing friction to avoid over-dependence on AI, thus preserving accuracy and integrity in OSINT.

(www.dutchosintguy.com)

Tech

Tariffs Hammer the Bike Industry: Price Hikes and the Onshoring Struggle

2025-04-03

Newly imposed US tariffs are dramatically impacting the bicycle industry. The article analyzes the effects on bikes and parts from various countries (China, Vietnam, Cambodia, Thailand, Taiwan, Japan, EU, etc.), predicting significant price increases, especially for high-end products. While the US encourages onshoring, the lack of infrastructure and specialized expertise presents massive challenges for domestic production of performance bike components. The conclusion notes that bike prices will rise and selection will shrink, but cycling enthusiasts will continue to enjoy the ride.

(www.renehersecycles.com)

Tech bicycle industry

Trump's Tariffs: A Protectionist Repeat of History

2025-04-03

Trump's latest round of tariffs has sparked reflection on the history of US protectionism. The article uses the US shipbuilding industry as a cautionary tale, showing how protectionist policies stifle innovation and lead to industry decline. From the Tariff Act of 1789 to today, the US repeats the same mistakes; high tariffs haven't protected domestic industries but increased consumer costs and harmed US competitiveness. Experts warn this will particularly hurt the clean energy sector, reliant on imported components. Ultimately, protectionism hinders innovation and backfires.

(grist.org)

Tech protectionism

Intel Reboots 'Intel Inside': 30 Years Later, the Brand Gets a Reboot

2025-04-03

Thirty years ago, 'Intel Inside' took the world by storm, inextricably linking Intel with the personal computer. Now, at its Vision 2025 event in Las Vegas, Intel has redefined its iconic brand. The new slogan, "That's the power of Intel Inside," not only evokes nostalgia but emphasizes the crucial role Intel, its partners, and customers play in today's world. From its initial focus on processors, to the integrated Centrino platform, and the performance-driven Core series, Intel Inside has evolved alongside technology, ultimately returning to its core brand value: highlighting how Intel technology empowers individuals and the global community. This rebranding reignites the brand's passion.

(www.tomshardware.com)

Tech

AV1: The Video Codec That Could (But Didn't Quite) Conquer the World

2025-04-03

AV1, a video codec developed by tech giants like Netflix and Google, promised superior efficiency and royalty-free licensing compared to its predecessors. Despite its technical advantages and strong backing, AV1's adoption has been slower than expected. Hardware limitations and higher decoding complexity have hindered widespread implementation, with major streaming services like Max and Peacock yet to fully embrace it. Even the royalty-free claim is disputed, with patent pools emerging and asserting rights. While giants like YouTube and Netflix are heavily invested, the path to universal adoption remains challenging, though AOMedia, the organization behind AV1, continues to push forward, developing its successor.

(www.theverge.com)

Tech video codec

Space Junk Crisis: Is it a ticking time bomb?

2025-04-03

The European Space Agency's new short documentary, "Space Debris: Is it a Crisis?", highlights a concerning reality: millions of space debris particles, mostly from defunct satellites and rocket remnants, orbit Earth. The rise of satellite constellations exacerbates the issue, with collisions potentially disabling satellites and even posing a threat to Earth. The film notes that different orbits face varying risks, with communication, navigation, and climate monitoring satellites among the most vulnerable. While solutions are urgently needed, the documentary cautions against rushed approaches that may inadvertently create new problems.

(www.inkl.com)

Tech satellites environmental

Revolutionary Meta-Grating Achieves Unprecedented Light Control

2025-04-03

Researchers at Karlsruhe Institute of Technology (KIT) have developed a novel meta-grating that boasts four times the light control efficiency of conventional gratings. This flat, metamaterial-based component, constructed from tiny meta-atoms, enables subwavelength precision control over light's phase, amplitude, and polarization, offering precise manipulation even at steep angles of incidence. This technology promises to miniaturize optical systems, simplify manufacturing, and find broad applications in cameras, sensors, augmented reality displays, medical imaging, robotics, and autonomous driving.

(phys.org)

Tech metamaterials

MatterRank: A New Kind of Search Engine

2025-04-03

Traditional search engines rely on keyword matching and algorithmic ranking, assuming users don't know what they want. But with advancements in computer language understanding, MatterRank offers a revolutionary approach. It empowers users to define ranking criteria with their own words, shifting from passively receiving results to actively controlling information retrieval. This marks a new era for search engines.

(www.matterrank.ai)

Tech information retrieval

WattWise: Command-Line Power Monitoring and Optimization

2025-04-03

A robotics and machine learning engineer has created WattWise, a command-line tool that monitors power usage from a smart plug and adjusts system performance based on electricity pricing. Initially built to manage the power consumption of a high-power EPYC workstation, the monitoring component is now open-source. WattWise uses Home Assistant to display real-time power usage, historical charts, and automatically throttles CPU and GPU performance to reduce costs during peak pricing periods. The power optimization features will be released later.

(www.tomshardware.com)

Tech power monitoring system optimization

Chinese Military-Linked VPN Apps Found on App Store

2025-04-03

A new report reveals that at least five VPN apps on the Apple App Store are linked to the Chinese military, with three boasting over a million downloads. A subsidiary of one of the implicated Chinese companies is hiring for a role involving "monitoring and analyzing platform data," requiring familiarity with American culture. This raises serious concerns about user data privacy and potential circumvention of geo-restrictions. Apple has removed two of the apps, but the fate of the remaining three is uncertain. Experts warn users to only use VPNs from reputable companies, strongly advising against those originating from China due to legal requirements for logging and government data access.

(9to5mac.com)

Tech Chinese Military

Bill Gates Releases Original Microsoft Source Code for 50th Anniversary

2025-04-02

To celebrate Microsoft's 50th anniversary, Bill Gates released the original source code he wrote for Altair BASIC on his Gates Notes website. This code, representing Microsoft's first product, is considered foundational to the PC industry. Gates describes it as the coolest code he ever wrote and a bittersweet milestone marking 50 years of Microsoft's innovation.

(www.thurrott.com)

Tech

Europol Shuts Down Massive Dark Web Child Porn Ring

2025-04-02

Europol has dismantled KidFlix, one of the world's largest dark web child pornography networks. Launched in 2021, KidFlix offered low-quality child sexual abuse material (CSAM) previews for free, then charged cryptocurrency for higher-resolution videos. Operation Stream, a multinational effort involving over 35 countries, seized the servers, uncovering 91,000 unique CSAM videos, many previously unknown to law enforcement. 79 arrests have been made, 39 child victims protected, and over 3,000 devices seized. Despite cryptocurrency's supposed anonymity, investigators successfully traced payments to suspects, highlighting the effectiveness of law enforcement's advanced techniques.

(arstechnica.com)

Tech child exploitation

AI Crawlers Hike Wikipedia's Bandwidth Costs by 50%

2025-04-02

The Wikimedia Foundation, owner of Wikipedia, reports a 50% surge in bandwidth costs since January 2024, blaming AI crawlers. This raises concerns that AI companies are harming the open web by siphoning traffic from information sources and charging users for access.

(bsky.app)

Tech bandwidth costs

tv.garden: Free Global Live TV Streaming

2025-04-02

tv.garden offers free live TV streaming from around the world. Users can easily browse and watch a wide range of channels, including international news, sports, movies, entertainment, and cultural shows, via an interactive 3D globe, sidebar, or a 'Random Channel' button. The platform prioritizes simplicity, reliability, and a seamless viewing experience, and maintains political neutrality, following UN country classifications. Built using open-source tools like Three.js, Video.js, and Luxon, tv.garden sources channels from the IPTV community on GitHub. The platform clarifies it doesn't host any video content and complies with DMCA takedown notices.

(tv.garden)

Tech live TV global channels

AI-Powered Crime Syndicate on the Myanmar-Thailand Border: A Global Threat

2025-04-02

Thousands are trapped in scam centers run by criminal gangs and warlords along Myanmar's border with Thailand. Victims are forced into online fraud schemes, leveraging AI-generated scripts and realistic deepfakes to target victims worldwide. While recent crackdowns by Chinese and Thai authorities have freed some, experts warn the industry, fueled by billions in investment and advanced technology, will rebound stronger. This sophisticated criminal network poses a global threat, demanding international cooperation to combat its scale and human rights abuses.

(edition.cnn.com)

Tech Transnational Crime Cyber Fraud

Mozilla's Thunderbird Pro: A New Challenger in the Email Arena

2025-04-02

Mozilla is transforming its open-source email client, Thunderbird, into a comprehensive communication platform with the launch of Thundermail and Thunderbird Pro. This expansion aims to compete with established players like Gmail and Microsoft 365 by offering features like Thunderbird Appointment (scheduling), Thunderbird Send (file sharing, rebuilt from the discontinued Firefox Send), and Thunderbird Assist (a locally-processed AI writing tool). Thundermail provides email hosting using the open-source Stalwart stack. While initially offered free to core contributors, a freemium model is planned with paid features (like Send's storage) and limited free tiers.

(www.techradar.com)

Tech

EU Unveils ProtectEU: A New Internal Security Strategy

2025-04-02

The European Commission launched ProtectEU, a new internal security strategy addressing evolving threats. Key aspects include bolstering Europol into a fully operational police agency, tackling lawful access to data and encryption (a controversial move), and improving intelligence sharing via the EU's Single Intelligence Analysis Capacity (SIAC). The strategy acknowledges existing shortcomings in situational awareness and implementation of cybersecurity laws. Success hinges on member states' political will and cooperation, given the historically sovereign nature of national security matters.

(therecord.media)

Tech EU Security Data Access

Verizon Call Filter Flaw Exposed Call Logs of Millions

2025-04-02

A security researcher uncovered a critical vulnerability in Verizon's Call Filter iOS app, allowing attackers to access the call history of Verizon Wireless customers without authentication. The flaw exploited a server-side validation weakness, enabling attackers to retrieve call logs and timestamps for any Verizon number. This poses significant privacy and safety risks, especially for vulnerable individuals like domestic abuse survivors, law enforcement, and public figures. Verizon acknowledged and remediated the issue.

(evanconnelly.github.io)

Tech

Indiana University Professor Under Investigation for Undisclosed Chinese Research Funding

2025-04-02

Indiana University (IU) data privacy professor Xiaofeng Wang and his wife are under investigation for allegedly failing to disclose research funding received from China. The university began reviewing whether Wang received unreported funding months before the FBI raided two of the couple’s homes last week. A statement, purportedly written by a long-time collaborator, reveals IU contacted Wang in December about a 2017-2018 Chinese grant listing him as a researcher. The statement alleges IU was concerned Wang failed to properly disclose the funding to the university and in US federal grant applications. While Wang claims to have explained the situation, the investigation continues. The allegations involve research misconduct, including failure to properly disclose the principal investigator and not fully listing co-authors. Wang regularly collaborated with researchers at the Chinese Academy of Sciences' Institute of Information Engineering, but his publications show his primary funding came from US government agencies and corporations. No evidence currently suggests impropriety in the collaborations.

(www.wired.com)

Tech US-China research collaboration

Solo Pacific Crossing: A Technical Deep Dive

2025-04-02

A consulting exploration geologist recounts his 24-day, 2142-nautical-mile solo voyage from Berkeley, California, to Hilo, Hawaii, aboard his West Wight Potter 19 sailboat, "Chubby." The article details the technical preparations, safety enhancements (including improved drainage, multiple jacklines, comprehensive safety equipment), navigation (GPS, sextant, celestial navigation), electrical systems, provisioning, route planning, and weather management. Despite initial headwinds and calms, and a near miss with a hurricane, the voyage was largely smooth, showcasing both the boat's and the captain's capabilities. The author emphasizes this isn't an endorsement of the Potter 19 as a bluewater cruiser, but rather a sharing of a unique technical adventure.

(potter-yachters.org)

Tech sailboat voyage ocean sailing technical challenges

The Vanishing Act of Government Data: Archivists to the Rescue

2025-04-02

For three decades, the Internet Archive's Wayback Machine has archived vast amounts of government websites and datasets crucial for research. However, various US administrations have deleted data, notably during Trump's presidency, where thousands of web pages and databases were taken down. While some data has been restored, keywords like "climate change" were purged. Harvard Law School's Library Innovation Lab has created a backup of Data.gov's 16TB archive and continues to update it, highlighting the crucial role of digital archives in preserving knowledge.

(spectrum.ieee.org)

Tech digital archives

Deel CEO Implicated in Espionage Scandal: Former Employee's Confession Reveals Details

2025-04-02

Deel CEO Alex Bouaziz is embroiled in a corporate espionage scandal. Former Rippling employee Keith O'Brien, in a sworn Irish affidavit, admitted to being hired by Deel to spy on competitor Rippling, acting on instructions from CEO Alex Bouaziz. O'Brien stated he communicated with Alex Bouaziz and Deel's CFO (Alex's father, Philippe Bouaziz) via Telegram and received payment for his actions. The incident has garnered attention from the Irish press, and Rippling has filed a lawsuit against Deel.

(www.newcomer.co)

Tech corporate espionage

JWST Captures a Stunning Einstein Ring

2025-04-02

The James Webb Space Telescope (JWST) has captured a breathtaking image: a nearly perfect 'Einstein Ring'. This ring-like structure is caused by the gravitational lensing effect of a closer elliptical galaxy on a more distant spiral galaxy. Light from the farther galaxy is bent by the gravity of the nearer galaxy, creating an almost perfect circle. This phenomenon verifies Einstein's prediction of general relativity and showcases the power of modern telescopes, allowing us to peer into the depths of the universe and appreciate this cosmic artwork.

(phys.org)

Tech

US Credit Card Debt Hits Record High, Bill Proposed to Cap Interest Rates

2025-04-02

US credit card debt has reached an all-time high, with soaring interest rates and economic factors exacerbating the problem. Representatives Alexandria Ocasio-Cortez and Anna Paulina Luna introduced a bipartisan bill to cap annual credit card interest rates at 10%, aiming to help struggling Americans escape a cycle of debt. The average APR has nearly doubled in a decade, reaching 21%, leading to increased consumer debt and delinquencies. The bill's future remains uncertain.

(www.businessinsider.com)

Tech interest rate cap economic

Millions of Malicious Requests Flood Servers: A Botnet DDoS Attack

2025-04-02

A recent surge in abusive web crawlers has overwhelmed servers with millions of requests. The attack originates from numerous IP addresses, each making a small number of requests with disguised user agents, making detection and blocking difficult. One shared hosting server alone averages over 1.5 million fraudulent requests daily from 290,000 unique IPs. Analysis suggests a botnet of compromised Android set-top boxes is likely responsible, aiming to evade anti-crawler measures. This incident has wasted significant staff time and impacted some legitimate users.

(www.mythic-beasts.com)

Tech Botnet Web Crawlers

Creatine's Muscle-Building Benefits Overestimated, New Research Suggests

2025-04-02

New research challenges the widely held belief that creatine supplements significantly aid muscle growth. A 12-week clinical trial involving 54 participants, led by UNSW, found no difference in lean muscle mass gain between those taking the recommended 5g daily dose of creatine and a control group. The study suggests previous research might have overestimated creatine's effects due to methodological flaws, prompting a reassessment of its muscle-building capabilities.

(www.unsw.edu.au)

Tech creatine muscle growth sports supplements

Zelle Shuts Down Standalone App, Focusing on Bank Integrations

2025-04-02

Payment app Zelle announced it will shut down its standalone app on Tuesday. Despite over 150 million users, only 2% utilize the app for person-to-person payments. This led to the decision to discontinue the app; users will need to re-enroll through their bank or other financial institution. Launched in 2017, Zelle's bank integrations enable instant, fee-free transfers. In 2024, it processed $1 trillion in payments, surpassing all other payment apps. This success stems from its use in larger transactions like rent, contrasting with Venmo's focus on social payments.

(techcrunch.com)

Tech payment app

Category: Tech