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Fitbit Air Shows Less Accuracy Compared to Polar H10 in Heart Rate Tests
A comparison test reveals that the Fitbit Air is less accurate than the Polar H10 chest strap when measuring heart rates during workouts. This finding highlights ongoing challenges in the accuracy of consumer wearable heart rate monitors, which generally prioritize general fitness tracking over clinical precision.
PennyLane Launches Open-Source Quantum Software Platform
PennyLane has launched an open-source platform designed for quantum computing, quantum machine learning, and quantum chemistry. This tool aims to simplify the creation of quantum algorithms and is compatible with various quantum hardware, contributing to collaboration in the quantum research community.
Study reveals data collection practices of smart appliances
Most smart appliances collect usage data regularly, raising privacy concerns among consumers. Brands transmit 3.4MB to 19MB of data weekly, potentially including personal information such as location and habits.
Windows 11 struggles on Microsoft's Surface Laptop with 8GB RAM
Microsoft's updated Surface Laptop 13-inch now features 8GB of RAM, leading to performance issues with Windows 11. This model costs $950, notably higher than last year's version with 16GB RAM, highlighting concerns over RAM capacity in modern laptops.
Manufact (YC S25) is hiring a Senior Infra Engineer for MCP Cloud development
Manufact is building the MCP cloud platform to prepare products for the Claude Connectors marketplace and ChatGPT App Store. The company's open-source SDK, with over 10,000 GitHub stars, is gaining popularity, utilized by major corporations like NASA and NVIDIA, and aims to increase its share of global AI tool calls.
Google Pixel and Nothing see rapid growth in Indian smartphone market
Google Pixel and Nothing emerged as the fastest-growing smartphone brands in India in Q2 2026, despite an overall market decline. Nothing experienced a 105% year-over-year growth, while Google Pixel grew by 68% in the ultra-premium segment, due to effective marketing and retail strategies.
Multi-primary color display technology showcased at Shanghai conference
The ‘Multi Primary Color Display Ecosystem Conference’ introduced multi-primary color display technology as a major advancement in the display industry. This technology aims to enhance color reproduction beyond conventional RGB systems, addressing limitations in color gamut and accuracy, which could shift industry focus towards new standards for displays.
EU revises emissions trading system allowing higher pollution limits through 2040s
The European Commission has revised the EU Emissions Trading System, allowing higher greenhouse gas emissions through the 2040s. The adjustment, including a reduction in the linear reduction factor, is viewed as a concession to industry amid rising oil prices and geopolitical pressures.
Redmagic Astra 2 Android tablet priced at $699, launching in August
The Redmagic Astra 2 tablet launches in August, priced starting at $699 for the 12GB/256GB model. With a Snapdragon 8 Elite Gen 5 chipset and 9-inch AMOLED display, it competes against high-end options like Lenovo's Legion Tab.
Minikotlin Compiler Converts Kotlin to WebAssembly with No External Dependencies
Minikotlin compiles Kotlin source directly to WebAssembly, eliminating the need for JVM or other backends. This allows for efficient memory management by structuring classes as garbage-collected structs, enhancing performance in web environments.
Zelensky appoints Yevhenii Khmara as Ukraine's acting defense minister
Ukrainian President Volodymyr Zelensky appointed Yevhenii Khmara, previously acting head of the SBU, as the acting defense minister. This decision follows public protests regarding the dismissal of former Defense Minister Mykhailo Fedorov and raises legal questions due to Khmara's military background.
Google Contacts introduces 'Your info' card for phone number sharing on Android
Google Contacts app has added a 'Your info' card feature to display user's contact information prominently. This change allows users to easily share their information, including their primary phone number, enhancing convenience for Android users.
Apple sends legal letters to numerous OpenAI employees
Apple has issued legal letters targeting multiple employees at OpenAI, signaling potential legal challenges. This move may impact employee mobility and collaborations within the AI sector.
Interview Discusses Governance Failures and MindStone Agent in Cybersecurity
Brian Schleifer interviews Clint Bodungen about governance challenges in cybersecurity and introduces the MindStone Agent, a new open-source AI project. This discussion highlights the ongoing evolution of cybersecurity and the critical role of human factors over technology in vulnerabilities.
Intel Prepares New Nova Lake-S CPUs with 22-Cores, Big Last Level Cache
Intel is reportedly developing two new Nova Lake-S CPUs with 22 cores and significant Big Last Level Cache (bLLC), enhancing gaming performance. These processors, part of Intel's Core Ultra 5 tier, aim to compete with AMD's offerings. Rumored specifics suggest one 125W unlocked and one 65W locked variant, improving Intel's midrange desktop CPU competitiveness.
ASML Navigates U.S.-China Tensions Amidst Strong Sales Forecast
ASML reports that China will contribute about 20% of its net sales in 2026, despite U.S. export restrictions on chipmaking hardware. This situation reflects ASML’s challenge of balancing sales in a critical market while adhering to geopolitical pressures.
Beacon Security Secures $13M Seed Funding for Threat Detection Platform
Beacon Security has raised $13 million in seed funding led by Notable Capital to develop its cybersecurity data platform. The platform enhances threat detection by integrating various data sources and leveraging AI, positioning Beacon to address new security needs in enterprise environments.
US report advances climate attribution science, raising fossil fuel industry concerns
The US National Academies of Science released a report affirming the maturity of climate attribution science, enabling better analysis of extreme weather events linked to climate change. This progress raises liabilities for fossil fuel companies, prompting political pushback aiming to cut funding for the Academies.
AI submission wins $25,000 DeepMind Kaggle Grand Prize
A submission labeled as 'blatant AI slop' has won the $25,000 DeepMind Kaggle Grand Prize. This outcome raises questions about the evaluation criteria and standards for AI competitions.
Tesla launches $225 balance bike for toddlers, quickly sells out
Tesla has released a $225 balance bike for toddlers aged 2-5, designed to promote brand loyalty from a young age. The bike features a lightweight magnesium frame and is targeted at children under 77 pounds, selling out shortly after launch.
MSI releases MAG Z890 Tomahawk Wi-Fi II motherboard with reduced features
MSI launched the MAG Z890 Tomahawk Wi-Fi II motherboard, optimizing it for Intel’s Core Ultra 200S Plus processors but removing some connectivity options. It features a single Thunderbolt 4 port instead of two and reduced Wi-Fi 7 speeds, yet is priced similarly to the original Tomahawk at $229.99.
Pentagon Suspends CMMC Phase 2 Pending Review to Address Contractor Challenges
The Pentagon has suspended Phase 2 of the Cybersecurity Maturity Model Certification (CMMC) to review its implementation and address industry concerns. This suspension pauses third-party assessments but maintains Phase 1 self-assessments and existing regulations. A CMMC Reform Task Force will lead a 60-day evaluation to recommend future measures.
Lucid Launches 2026 Gravity Touring SUV Starting at $82,000
Lucid has introduced the 2026 Gravity Touring SUV, priced from approximately $82,000 with various high-end options. This model features a range of luxury upgrades and a driving range of 337 miles, appealing to the electric SUV market.
Argentina and Spain's Startup Funding Compared Ahead of World Cup Final
A comparison of startup funding in Argentina and Spain highlights their venture capital performance. Though both countries lag in global investment share, Argentina shows promise with successful firms and recent funding rounds, notably in fintech.
Armenia Detains Wrong Aleksandr Ermakov on US Extradition Request
Armenia has detained a Russian tourist, Aleksandr Ermakov, based on a US warrant for a REvil hacker with the same name. His lawyers argue he is not the individual sought by US authorities, highlighting potential issues in extradition processes and international law enforcement collaboration.
New Angular Resources Focus on Reactive Flows, AI Integration, and Events
The Angular ecosystem has introduced several new resources aimed at improving reactive architectures and AI integration. New tutorials and plugins target both beginners and advanced developers, enhancing state management and debugging capabilities in Angular applications.
Mario Kart Wii recompiled for PC using AI offers 4K and supports over 200 tracks
A developer has created a static recompilation of Mario Kart Wii for PC, utilizing AI coding. This project promises 4K resolution and an uncapped frame rate, while supporting over 200 tracks via Retro Rewind compatibility, marking a milestone in the static recompilation of Wii games.
Windows Server 2022 to End Mainstream Support in October 2026
Microsoft will end mainstream support for Windows Server 2022 on October 13, 2026, transitioning to extended support until October 14, 2031. Customers are encouraged to upgrade to Windows Server 2025 for continued support and security updates.
Adversarial clothing aimed at confusing facial recognition gains traction in fashion
Designers in Britain are introducing garments with adversarial patterns to disrupt facial recognition systems. This trend reflects growing public concern over surveillance technology and privacy issues.
Verizon Fios launches 5Gbps internet plan for $90/month
Verizon Fios has launched a 5Gbps internet plan for $90 per month for new customers switching from other providers. This new offering provides more than double the speed of its previous 2Gbps plan, making it competitive with pricing and performance in the high-speed internet market.
Risk Ledger Secures $32 Million in Series B Funding for Supply Chain Security
Risk Ledger has raised approximately $32.3 million in a Series B funding round, led by Axiom Equity. This funding will expand its network of organizations tackling supply chain cyber risks and facilitate entry into the US market.
EEG Study Reveals Simultaneous Encoding of Competing Speech Streams
A study using EEG has demonstrated that the human brain can simultaneously encode two competing speech streams during attention switching. This finding adds to the understanding of auditory attention mechanisms in complex listening environments, potentially influencing future research on communication and cognitive strategies.
Google workers seek layoff protections amid AI investment
Over 4,500 Google employees petitioned CEO Sundar Pichai for layoff protections as the company cuts jobs while expanding AI investments. They demand guaranteed severance and better job security policies.
Xi Jinping positions China as AI partner for developing nations at WAICO
Xi Jinping announced China's commitment to AI cooperation with developing nations during the World AI Conference. China will provide 5,000 training opportunities and aims to collaborate with regional blocs to advance AI technology in the Global South.
Pebble Time 2 Shipping Updates and Software Enhancements Announced
Pebble has shipped over 23,000 Pebble Time 2 watches and expects to fulfill remaining pre-orders by the end of July. The company also reported significant software updates, improving battery life to over 30 days for the Pebble 2 Duo and enhancing developer features in the Pebble SDK.
Study Reveals Key Factors in Roman Concrete's Longevity
Researchers analyze Roman concrete from a 1,900-year-old latrine, revealing carbonation as a vital factor in its durability alongside the known pozzolanic reaction. These insights could inform the development of more sustainable concrete materials.
UIUC Develops Open Source AI Teaching Assistant System
The University of Illinois at Urbana-Champaign has developed an AI teaching assistant system that uses 11 models for retrieval and generation, achieving a median 2-second response time. This system, designed for ECE 120 (intro to Electrical Engineering), utilizes a dataset created by hiring students, but does not have rights to the textbook data it uses.
Microsoft Azure Databricks shows 331% ROI in Forrester study
Microsoft's Azure Databricks demonstrates significant business value, achieving a 331% return on investment according to a Forrester study. The platform's seamless integration with Azure tools reportedly leads to improved productivity and reduced infrastructure costs for users.
Samsung and SK Hynix Shares Plummet Amid Global Tech Stock Rout
The shares of Samsung Electronics and SK Hynix experienced significant declines, over 7% and 9% respectively, amidst a global sell-off in tech stocks. This drop affected the South Korean benchmark Kospi index, highlighting investor concerns about meeting AI growth expectations. The sell-off extended to other Asian semiconductor firms, influenced by the broader downturn in U.S. semiconductor shares.
LingBot-Map: 3D foundation model for real-time scene reconstruction launched
LingBot-Map, a 3D foundation model, has been introduced for reconstructing scenes from streaming data. It features a unified Geometric Context Transformer and efficient streaming inference capabilities, enhancing performance over previous methods in real-time scenarios.