TECHNOLOGY: PAST, PRESENT, AND FUTURE

What Will Wi-Fi 8 Be? A Primer on IEEE 802.11bn Ultra High Reliability Authors: Lorenzo Galati Giordano , Michele Polese , Leonardo Bonati, and Tommaso Melodia Affiliation: Northeastern University , Institute for the Wireless Internet of Things Publication: arXiv:2303.10442v3 [cs.NI] (21 November 2023) Abstract: What will Wi-Fi 8 be? Driven by the strict requirements of emerging applications, next-generation Wi-Fi is set to prioritize Ultra High Reliability (UHR) above all. In this paper, we explore the journey towards IEEE 802.11bn UHR , the amendment that will form the basis of Wi-Fi 8. We first present new use cases calling for further Wi-Fi evolution and associated standardization, certification, and spectrum allocation efforts. We then introduce a selection of the main disruptive features envisioned for Wi-Fi 8 and their associated research challenges, resulting from the outcome of the UHR Study Group. Among those, we focus on multi access point coordination and demonstrat...

  The future of Wi-Fi is about more than just speed, it's about reliability, efficiency, and a truly seamless user experience . While Wi-Fi 7 is the current cutting-edge standard focusing on higher throughput and lower latency, the next generation, Wi-Fi 8 (IEEE 802.11bn) , is already in development with a primary focus on "ultra-high reliability" and an expected release date around 2028. Key Features of Wi-Fi 7 and Beyond Wi-Fi 7 ( IEEE 802.11be ), the current standard, makes significant advancements over its predecessors. It's designed to support a new wave of data-intensive applications like augmented reality (AR), virtual reality (VR), and ultra-high-definition video streaming . Key features of Wi-Fi 7 include: Faster Speeds : With a theoretical maximum speed of up to 46 Gbps , Wi-Fi 7 is designed to handle 10-gigabit internet speeds . Wider Channels : It doubles the channel bandwidth to 320 MHz , allowing for more data to be transmitted simultaneously. Multi-...

  SPECIFIC CBT EXERCISES TO TAME SOCIAL MEDIA’S MENTAL GRIP Social media’s relentless pull—through platforms like Instagram, TikTok, and Facebook—can spark anxiety, self-doubt, and compulsive habits. Cognitive Behavioral Therapy (CBT) offers practical, structured exercises to rewire these thought patterns and behaviors, grounding you in a healthier digital relationship. Crafted with an artistic flair, these specific CBT exercises are rooted in public research and real-world applications, designed to counter social media’s mental toll. Each exercise is actionable, with clear steps and examples, drawing from verified studies and stories to illustrate their impact. 1. The Three-Column Thought Record Purpose : Challenge negative thoughts triggered by social media comparisons. How : Create a three-column table: (1) Situation, (2) Automatic Thought, (3) Alternative Thought. A 2023 Journal of Clinical Psychology study found this reduces distorted thinking by 25% in heavy social media ...

  COGNITIVE BEHAVIORAL THERAPY: A TOOL TO COUNTER SOCIAL MEDIA’S MENTAL TOLL In the kaleidoscope of social media, where curated lives and endless notifications can distort our thoughts and amplify anxiety, Cognitive Behavioral Therapy (CBT) emerges as a beacon of clarity. This evidence-based psychological approach helps reframe negative thought patterns, offering a structured way to combat the mental strain of platforms like Facebook and Instagram. Crafted with an artistic lens, this exploration dives into CBT techniques tailored to address social media’s impact, drawing on public research and real-world examples. These strategies empower you to reshape your mind’s narrative, fostering resilience in a digital age. 1. Identify and Challenge Cognitive Distortions Social media often fuels distorted thinking, like comparing your life to an influencer’s highlight reel. CBT teaches you to spot these distortions—such as “all-or-nothing” thinking (e.g., “I’m a failure because I don’t lo...

MINDFULNESS TECHNIQUES TO COUNTER SOCIAL MEDIA OVERLOAD In the digital whirlwind of likes, notifications, and endless scrolls, social media can leave our minds cluttered and our spirits frayed. Mindfulness—rooted in the art of being present—offers a powerful antidote to the chaos of platforms like Facebook and Instagram. These techniques, grounded in public research and practical examples, are designed to help you reclaim calm and focus. Crafted with an artistic touch, they invite you to weave mindfulness into your daily life, countering the mental toll of digital saturation. Below are evidence-based strategies, each paired with real-world insights, to ground you in the present. 1. Breath as an Anchor Picture your breath as a gentle wave, pulling you back to shore. The 4-7-8 breathing technique, endorsed by a 2023 Mayo Clinic study, calms the nervous system overstimulated by social media’s dopamine hits. Inhale for 4 seconds, hold for 7, exhale for 8. Practice this for 5 minutes daily,...

  DIGITAL DETOX STRATEGIES TO RECLAIM YOUR TIME AND MIND In an era where screens dominate our lives, social media’s grip can feel relentless. The constant ping of notifications and the lure of the infinite scroll can erode focus, mental health, and real-world connections. A digital detox—intentionally stepping back from digital devices—offers a path to restore balance. Below are practical, evidence-backed strategies to break free from the digital tether, crafted with an artistic flair to inspire a mindful reset. These strategies draw from public research and real-world examples, avoiding speculative or overly personal anecdotes. 1. Set Clear Boundaries with Time Blocks Carve out sacred hours free from screens, like a painter guarding a blank canvas. Studies from the American Psychological Association (2023) show that limiting screen time to specific windows reduces anxiety. Try the “Pomodoro for Peace” approach: designate tech-free zones, such as 7-9 PM daily, for activities lik...

  IS SOCIAL MEDIA TEARING APART THE FABRIC OF WESTERN CIVILIZATION? In the shimmering digital age, where screens glow brighter than dreams, social media platforms like Facebook and Instagram have woven themselves into the very fabric of our lives. They promise connection, community, and creativity, yet a shadow looms: is this constant scroll, this endless parade of curated lives, unraveling the threads of Western civilization? Are the next generations—those cradling smartphones before they can read—already lost to the siren call of likes, follows, and filters? Let’s dive into the kaleidoscope of social media’s impact, exploring its seductive allure and the real-world scars it leaves behind. Imagine a world where every moment is a performance, every photo a bid for validation. Social media has transformed human interaction into a stage, where authenticity often bows to aesthetics. The average American spends over two hours a day on platforms like Instagram and Facebook, according ...

  From Pittsburgh Porches to Pixelated Worlds: Growing Up in the '50s and '60s, and How the World Sped Up Hey there, fellow time travelers! If you're like me—someone who grew up in the rolling hills of western Pennsylvania during the 1950s and 1960s—you probably remember those lazy summer evenings on the front porch, the faint hum of a black-and-white TV flickering through the screen door, and the electric buzz of a world on the cusp of something massive. We were kids in an era where the Beatles blasted from transistor radios, NASA's rockets pierced the sky like silver arrows, and television wasn't just entertainment—it was a portal to the impossible. Picture this: It's 1969, and the whole neighborhood crammed into our living room to watch Neil Armstrong take that "one small step" on the moon. Or those Saturday nights glued to Chiller Theater with Chilly Billy Cardille, jumping at every creak in the old house. We laughed at the slapstick antics of t...