February 5, 2026

USA Tech Today

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Fatal Flaws: How Optus’s Botched Firewall Upgrade Blocked Emergency Calls and Contributed to Two Deaths

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In the high-stakes world of telecommunications, network reliability transcends customer satisfaction—it’s literally a matter of life and death. A damning investigation into Optus, one of Australia’s largest telecommunications providers, reveals how a botched firewall upgrade created a cascade of failures that blocked emergency calls and contributed to two preventable deaths. The Fatal Breakdown: When Security…

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Uber CEO: AI Makes Engineers ‘Superhumans’ Worth Hiring More Of, Not Fewer

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Uber CEO Dara Khosrowshahi is making a bold bet on artificial intelligence that runs counter to Silicon Valley’s prevailing wisdom. While most tech companies leverage AI to reduce headcount, Uber is doubling down on human talent—arguing that AI-enhanced engineers are so productive they’re worth hiring more of, not fewer. The ‘Superhuman’ Engineer Thesis Khosrowshahi’s assertion…

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UK Actors Vote 99% Against Digital Scanning as AI Battle Escalates

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In a decisive stand against AI exploitation, UK actors have overwhelmingly voted to refuse digital scanning on film and television sets, marking a watershed moment in the creative industries’ fight for performer rights. The ballot, organized by Equity—the UK’s largest acting union—saw over 99% of participants express willingness to reject digital scans, setting up a…

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Science Confirms: Swearing Actually Makes You Physically Stronger and More Resilient

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Profanity may be considered crude in polite society, but emerging research reveals an unexpected truth: swearing can actually enhance physical performance and mental resilience. Multiple studies now demonstrate that strategic use of expletives can boost strength, increase pain tolerance, and improve endurance—challenging long-held assumptions about the role of taboo language in human performance. The Neurological…

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How Swearing Actually Makes You Physically Stronger: New Research Reveals the Science Behind Profanity’s Performance Benefits

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Profanity, long dismissed as crude social behavior, is earning unexpected scientific credibility. Emerging research reveals that strategic swearing can measurably enhance physical performance and mental resilience—transforming colorful language from a social taboo into a legitimate performance tool. The Biomechanics of Bad Language Groundbreaking research led by Dr. Richard Stephens at Keele University has systematically examined…

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2026 Climate Tipping Point: Record 1.4°C Heat Drives Emergency Tech and Policy Response

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The year 2026 stands as a critical inflection point in humanity’s climate crisis, where record-breaking temperatures will collide with unprecedented technological and policy responses. From the UK Met Office’s stark temperature projections to groundbreaking adaptations in professional sports and industrial innovation, 2026 promises to reshape how we confront our warming planet. Temperature Records Set to…

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China’s Aerospace Companies Rush to Clone SpaceX’s Starship Design

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China’s aerospace sector is experiencing an unprecedented wave of Starship-inspired rocket development, with multiple companies announcing ambitious plans to replicate SpaceX’s revolutionary design. This surge of activity represents more than simple imitation—it signals China’s strategic push to establish dominance in the rapidly expanding commercial space launch market and challenge Western technological leadership. A Wave of…

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Senate Confirms Billionaire Jared Isaacman as NASA Administrator After Turbulent Nomination Process

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The Senate’s 67-30 confirmation of billionaire entrepreneur Jared Isaacman as NASA administrator caps a turbulent nomination process and ushers in new leadership at a critical juncture for America’s space program. Isaacman takes the helm as NASA faces mounting pressure from international competitors, budget constraints, and ambitious timelines that will test both his business acumen and…

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GitHub to Charge $0.002 Per Minute for Self-Hosted Actions Runners Starting March 2026

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GitHub has announced a significant shift in its pricing strategy for Actions, introducing a $0.002 per minute fee for self-hosted runners beginning March 2026. This decision marks the end of free self-hosting for GitHub Actions, fundamentally altering the economics of continuous integration and delivery for countless developers who have relied on their own infrastructure to…

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English Reading Mastery: Essential Skills for Global Communication Success

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In an era where English dominates global communication, mastering reading comprehension has evolved from an academic requirement into an essential professional and personal skill. Whether pursuing career advancement, accessing international media, or engaging in cross-cultural dialogue, proficient English reading unlocks unprecedented opportunities in our interconnected world. Yet achieving true reading fluency demands more than passive…

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