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The Tech Pulse

The Tech Pulse is your essential weekly briefing on the technology shaping our world. From AI breakthroughs to the latest gadgets and cybersecurity updates, we deliver clear, fluff-free insights in just a few minutes. Stay tech-savvy without the jargon—perfect for your busy schedule.

  1. 119

    The AI Wearable Gold Rush

    The AI wearable market is experiencing a massive "gold rush" in 2026, transitioning from simple fitness tracking to predictive health monitoring and immersive AI agents. This sector is driven by high-stakes investments and a rapid push to integrate artificial intelligence directly onto user-worn devices ("edge AI"), creating a billion-dollar market that captures personal "zero-party" data.

  2. 118

    The AI Protocol That Connects Everything

    The Model Context Protocol (MCP) is an open-source standard. It was introduced by Anthropic in November 2024. It allows AI models to interact with external data sources, applications, and tools. It is often described as the "USB-C of AI." This protocol enables AI models such as Claude, ChatGPT, and Gemini to securely and directly interact.

  3. 117

    SpaceX’s Messy Road to an IPO

    SpaceX has officially initiated a "messy" path toward what could be the largest IPO in history, targeting a late June or early July 2026 listing. The company reportedly filed confidential paperwork with the SEC in April 2026, setting the stage for a public debut valued between $1.75 trillion and $2 trillion.

  4. 116

    The Browser Is the New Battleground

    The web browser has evolved from a simple tool for viewing websites into the primary workspace, making it the central battleground for both cybersecurity threats and AI innovation in 2026. As work shifts to SaaS applications and browser-based AI agents, the browser now serves as the main entry point for attacks, bypassing traditional network security.

  5. 115

    The 5G Promise vs The 6G Reality

    5G promised a "revolution" of instant, gigabit-speed connectivity for everything, yet realized mainly as a faster version of 4G, falling short on promised economic disruption and uniform coverage. In contrast, 6G—targeted for 2030—aims for terabit speeds (up to 1,000x faster than 5G) and native AI, aiming to solve 5G's limitations in enterprise, reliability, and coverage.

  6. 114

    Stablecoins Are Becoming the Plumibing of Money

    Stablecoins are rapidly evolving from niche crypto assets into the foundational, 24/7 "plumbing" of the global financial system by 2026, offering instant, low-cost settlement for cross-border payments, corporate treasury, and digital asset markets. As of 2026, they are shifting from speculative trading tools to "digital cash" used for settlement, with, according to, 2025 seeing an estimated \(9\) trillion in transaction volume, signaling a shift toward programmable, always-on financial infrastructure.

  7. 113

    Sodium-Ion Batteries Are Coming for Lithium

    Sodium-ion (Na-ion) batteries are emerging as a sustainable, cost-effective alternative to lithium-ion, offering superior safety, faster charging, and excellent cold-weather performance. While lower energy density limits their use in long-range EVs, they are rapidly entering the stationary energy storage and low-speed EV markets.

  8. 112

    The Semiconductor Cold War

    The semiconductor cold war is a strategic, high-stakes competition between the US and China for dominance in advanced computing, AI, and military tech. The US utilizes export controls to choke China’s access to advanced chips and manufacturing equipment, while investing heavily via the CHIPS Act to onshore production. Taiwan, through TSMC, sits at the center, manufacturing over 90% of advanced chips.

  9. 111

    Who Is Responsible When AI Gets It Wrong

    When Artificial Intelligence (AI) produces incorrect, harmful, or biased results, responsibility generally falls on the human and corporate actors involved, as AI is treated as property or a tool rather than a legal person. Liability is rarely centralized, often requiring a shared responsibility model between developers, deployers, and users

  10. 110

    When AI Raises Your Utility Bill

    AI data centers are driving up household electricity bills by creating unprecedented energy demand, often resulting in higher rates for residential users to fund grid upgrades. As AI technology expands, this surge in consumption is putting sustained upward pressure on utility costs, with some analysts predicting significant percentage increases in household energy expenses through 2030

  11. 109

    The Rise of Agentic Commerce

    Agentic commerce marks a fundamental shift from human-driven, passive e-commerce to an ecosystem where autonomous AI agents proactively research, compare, and execute purchases on behalf of consumers. It is moving beyond conversational chatbots ("Assisted AI") toward action-oriented "Agentic AI" that completes the entire shopping journey with minimal human intervention.

  12. 108

    The Electric Vehicle Crossroads

    The global electric vehicle (EV) market is at a critical, fragmented crossroads in 2026, with China dominating via affordable, high-tech models while the U.S. faces slow adoption, policy uncertainty, and high costs. As of early 2026, U.S. market growth has stabilized amid charging infrastructure gaps, though new electrified road technology is emerging.

  13. 107

    Lawyer Who Got Suspended for Fake AI Cases

    Several attorneys have faced suspension or sanctions for using artificial intelligence (AI) to generate court filings that contained fake legal cases. The most prominent cases involved attorneys who failed to verify citations produced by tools like ChatGPT, which resulted in "hallucinated" precedents.

  14. 106

    Programmable Machines That Could Redefine Medicine

    These Tiny, programmable machines—often called nanorobots or microrobots—are emerging as a transformative force in medicine, designed to navigate the human body to deliver targeted therapies, destroy cancer cells, and perform microscopic surgeries. These devices, some smaller than a single cell, operate at a scale previously accessible only to viruses or bacteria.

  15. 105

    The Future of Open Source AI

    The future of open-source AI is shifting toward smaller, efficient, and specialized models, heavily driven by community collaboration, democratization, and the need for cost-effective, transparent alternatives to proprietary systems. By 2026, open-source AI is expected to move beyond simple models to complete systems, offering customization, better security, and >70% lower costs compared to closed alternatives.

  16. 104

    The Climate Tech Bet

    Climate tech investment in 2026 is maturing from hype to fundamentals, focusing on scalability, speed, and profitability, with total 2025 VC/growth funding reaching $40.5bn. Key bets include AI-driven energy solutions, nuclear energy, synbio construction, and biomining for critical metals. Despite political uncertainty, 2026 sees renewed corporate demand for decarbonization technology, with investors increasingly focused on energy infrastructure and adaptation technologies.

  17. 103

    The Open Source AI War

    The Open Source AI war is a high-stakes, two-front battle between American "closed" Big Tech (OpenAI, Google) and open-weight models (Meta’s Llama, Chinese firms DeepSeek/Qwen). It involves a price war cutting API costs by up to 90% and a strategic battle for ecosystem dominance. It's a fight over whether AI remains proprietary or becomes public infrastructure.

  18. 102

    Post-Quantum Cryptography Migration

    Post-Quantum Cryptography (PQC) migration is the transition from current public-key algorithms (like RSA, ECC) to quantum-resistant standards to prevent "store-now-decrypt-later" attacks. Organizations should prioritize discovery of assets, plan for larger algorithm key sizes, and align with NIST standards by 2030-2035. Key steps include inventorying, prioritizing critical data, and implementing hybrid cryptographic solutions.

  19. 101

    Snap Just Laid Off a Quarter of Its Workforce

    Snap announced in April 2026 it is laying off approximately 1,000 employees, representing 16% of its global workforce, to cut costs by over $500 million annually and accelerate profitability.

  20. 100

    Social Media Safety Reckoning

    Social media companies are facing a significant "reckoning" in early 2026, driven by landmark legal rulings, intense government scrutiny, and mounting evidence regarding the harmful impacts of platform design on children's mental health. Courts are moving past liability shields to examine whether features like endless scrolling and algorithms constitute defective design, similar to cases against the tobacco and opioid industries.

  21. 99

    Shield AI, Anduril, and Why the Military Is Betting Everything on AI

    The U.S. military is undergoing a fundamental shift toward AI-driven autonomous systems to maintain tactical superiority, with startups like Anduril Industries and Shield AI securing massive contracts that signal a shift away from traditional defense primes. As of early 2026, the Department of Defense is prioritizing software-defined warfare, investing deeply in systems capable of operating without GPS or in high-threat, contested environments.

  22. 98

    Scientists Made Plants That Grow in the Dark

    Scientists have developed plants that glow in the dark using two primary methods: genetic engineering and nanoparticle injection. Techniques include splicing firefly or mushroom genes into plants for continuous light or injecting succulents with luminescence-producing materials, allowing them to shine for hours after sunlight exposure.

  23. 97

    Personalized Gene Therapy Is Here

    In a historic medical breakthrough, Children's Hospital of Philadelphia (CHOP) and Penn Medicine have successfully treated an infant with a custom-designed CRISPR gene-editing therapy. Baby KJ, diagnosed with a rare, fatal metabolic disorder (CPS1 deficiency), received the personalized therapy in early 2025, marking the first time this tailored, in vivo "base editing" technology has been used in a human patient.

  24. 96

    AI Agents Are Outnumbering Humans at Work

    AI agents and robots are on track to outnumber human workers within the next few decades, driven by corporate investment to reduce labor costs and increase efficiency. Experts predict this shift will create a hybrid workforce where AI handles execution and repetitive tasks, while humans focus on strategy and judgment.

  25. 95

    AI Cameras, Smart Cities, and the Privacy Trade-Off

    The integration of AI-powered cameras into smart city infrastructure promises enhanced public safety and urban efficiency, but at the cost of pervasive surveillance and reduced personal privacy. While these systems help identify crime and manage traffic, they also create a digital panopticon where residents are continuously tracked and analyzed by both public and private entities. Medium +4

  26. 94

    Nueralink Wants to Restore Sight to the Blind

    Neuralink is developing "Blindsight," a brain-computer interface designed to restore vision to the blind, including those born without sight, by stimulating the visual cortex directly. The device, which bypasses damaged eyes or optic nerves, has secured FDA Breakthrough Device status. Human clinical trials are targeted to begin by 2026, with the aim of offering initial, low-resolution vision.

  27. 93

    OpenAI's Pro Tier and Pricing Wars

    As of April 2026, OpenAI has officially intensified the AI subscription "pricing wars" by launching a new $100/month ChatGPT Pro tier. This move directly targets power users and developers, closing the gap between the standard $20/month Plus plan and the high-end $200/month Pro tier, specifically to compete with Anthropic’s Claude. 

  28. 92

    Intel's Loihi3, IBM's NorthPole, and the Alternative to the GPU Arms Race

    Intel's Loihi 3 and IBM's North Pole represent a major shift in artificial intelligence hardware, aiming to break the "GPU arms race" by prioritizing energy efficiency and real-time processing over brute-force compute power. Unlike traditional GPUs that consume hundreds of watts for large-scale AI training, these brain-inspired neuromorphic chips are designed for edge AI and real-time inference, consuming 1/1000th the power of GPUs while delivering superior latency for specialized

  29. 91

    IBM Says Quantum Advantage Is Here

    IBM has declared that the era of "quantum utility" has arrived, with verified, practical quantum advantage—where quantum systems outperform classical computers in solving real business problems—expected by the end of 2026. IBM is moving beyond just high qubit counts, focusing on better error correction, increased chip complexity with 300-mm wafers, and hybrid computing models.

  30. 90

    AI Is Writing the Laws That Govern AI

    Generative AI is increasingly being used by lawmakers, legislative assistants, and lobbyists to draft, summarize, and analyze legislation, including the very laws designed to regulate AI technology. This shift represents a move toward AI-assisted lawmaking, where AI tools are used for research, brainstorming, and writing legislative text.

  31. 89

    Nasa Is Mining The Moon

    NASA is actively developing technology to mine the Moon, specifically targeting water ice, oxygen, and metals within the lunar regolith to support sustainable human exploration, with plans for, or in partnership with commercial entities, to begin operations by the early 2030s. The initiative, linked to the Artemis campaign, aims for "In-Situ Resource Utilization" (ISRU) to produce fuel and oxygen, aiming to reduce dependence on Earth

  32. 88

    North Korea’s Tech Heist

    In April 2026, hackers suspected to be the Lazarus Group siphoned $290 million by compromising LayerZero blockchain infrastructure.

  33. 87

    AI Is Now Driving on Mars

    The AI analyzes high-resolution images from the Mars Reconnaissance Orbiter's HiRISE camera and terrain data to detect hazards such as, sand ripples, rocks, and steep slopes, creating a continuous, efficient route.

  34. 86

    Humanoid Robots Are Getting a Porsche Designer

    NEURA Robotics has partnered with Studio F.A. Porsche—the design firm behind iconic vehicles like the Porsche 911—to design its next-generation humanoid robots, including the 4NE1 and 4NE-1 Mini. This collaboration, announced at CES 2026, aims to merge advanced cognitive robotics with high-end aesthetic design.

  35. 85

    New Research from Swansea University

    Research conducted with the University of Lincoln and Ariel University found that AI tools like ChatGPT and DALL·E create images of people so convincing that most people cannot distinguish them from real photos, increasing risks to online trust.

  36. 84

    How a Chinese AI Lab Rewrote the Rules of AI Development

    Instead of solely spending on massive training runs, Chinese labs like DeepSeek, Moonshot AI, and MiniMax, focusing on high-impact architectures, achieve comparable results at a fraction of Western costs.

  37. 83

    AI Reads a Brain Scan in Seconds and Founds What Doctors Missed

    Recent advancements in artificial intelligence have produced models capable of reading brain MRIs in seconds, with 2026 studies highlighting their ability to detect abnormalities and emergency conditions that may be missed or overlooked by human radiologists

  38. 82

    AIs Jobs Reckoening

    Particularly in white-collar sectors. While some projections suggest widespread, immediate unemployment, others indicate a more gradual shift that primarily changes how work is done, creating as many roles as it disrupts.

  39. 81

    AMI LAabs, World Models, and The Bet Against Large Language Models

    AMI Labs, founded by AI luminary Yann LeCun, is a new startup aiming to shift AI research away from LLMs toward "world models"—AI that understands, predicts, and plans based on the physics of the real world rather than just next-token prediction. Raising over $1B, it is a direct, contrarian bet that current scaling-focused LLM methods are a dead end for achieving human-level AI. 

  40. 80

    Grok Gets Real - Time Everything

    As of April 2026, Grok has evolved into a premier real-time, multimodal AI platform, heavily integrated with the X (formerly Twitter) ecosystem and capable of processing live information faster than most competitors. Developed by xAI, the platform (particularly with the release of Grok 4) is built to provide up-to-the-second information, bypassing traditional knowledge cutoffs by leveraging live, in-house web search and X platform data.

  41. 79

    AI's Adoption Is Faster Than the Internet

    In just two years post-ChatGPT, 39.4% of US adults were using generative AI—nearly double the adoption rate of the internet, which took five years to reach similar levels. While global, adoption is uneven, with countries like Singapore (61%) and the UAE (54%) leading, while some regions have less than 10% adoption due to infrastructure limitations.

  42. 78

    Google’s 2-Million Token Context Window

    It enables analysis of upto 1,500 pages of text, hours of video, or large codebases. As of late 2025/2026, it is the largest context window offered by mainstream models.

  43. 77

    Google's Search Monopoly Trial and the AI Search Era

    However, the "AI Search Era" played a crucial role in shaping the final penalties. Judge Mehta, noting the rapid emergence of generative AI (GenAI) as a legitimate competitive threat, rejected the Department of Justice's (DOJ) most aggressive demands, such as a forced breakup of Google's Chrome browser or Android operating system.

  44. 76

    AI-Generated Political Misinformation Threat

    These tools, including deepfake videos, cloned voices, and synthetic text have transitioned from niche, easily identifiable hoaxes to sophisticated, mainstreamed disinformation that can distort voter perceptions and erode trust in democratic institutions

  45. 75

    Baseball Just Got a Robot Umpire

    Major League Baseball (MLB) officially introduced the Automated Ball-Strike (ABS) Challenge System often referred to as "robot umpires" for the 2026 season. While this marks a significant shift in how balls and strikes are adjudicated, it is a hybrid system rather than a full replacement of human umpires.

  46. 74

    Apple Is Finally Making a Foldable iPhone

    Apple is reportedly developing a "book-style" foldable iPhone for a late 2026 release, potentially alongside the iPhone 18 series. The device is expected to feature a 7.8-inch, near-crease-free inner OLED display and a 5.5-inch cover screen, aiming for a, ~4.5mm thin design. The anticipated price is high, likely starting over $2,000.

  47. 73

    AI's $150 Billion Startup Bet

    This investment surge, which far exceeded the previous $92 billion record in 2021, is heavily driven by bets on large language models (LLMs) and, increasingly, agentic AI systems that can independently complete complex tasks.

  48. 72

    Giant Superatoms and The Quantum Problems

    These structures act as unified, controllable units that protect quantum information from environmental noise while enabling scalable entanglement, crucial for building practical, large-scale quantum computers. 

  49. 71

    Gaming Gets Its AI Moment

    The gaming industry is undergoing a seismic shift, often described as its "AI moment" or a "GPT moment for graphics," where artificial intelligence is transitioning from a backend research tool to a central driver of development,, visual fidelity, and gameplay. While AI has been used in games for decades, generative AI is now reshaping how games are created, making them more immersive, personal, and faster to produce. 

  50. 70

    Deepfakes Are Now Indistinguishable

    Deepfakes have reached a level of sophistication where they are increasingly indistinguishable from reality to the human eye. By late 2025 and early 2026, advances in AI-generated faces, voices, and full-body performances have made synthetic media a critical, operational threat, often capable of fooling even trained professionals.

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ABOUT THIS SHOW

The Tech Pulse is your essential weekly briefing on the technology shaping our world. From AI breakthroughs to the latest gadgets and cybersecurity updates, we deliver clear, fluff-free insights in just a few minutes. Stay tech-savvy without the jargon—perfect for your busy schedule.

HOSTED BY

Stephen Wills

CATEGORIES

Frequently Asked Questions

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The Tech Pulse currently has 50 episodes available on PodParley. New episodes are automatically indexed when they're published to the podcast feed.

What is The Tech Pulse about?

The Tech Pulse is your essential weekly briefing on the technology shaping our world. From AI breakthroughs to the latest gadgets and cybersecurity updates, we deliver clear, fluff-free insights in just a few minutes. Stay tech-savvy without the jargon—perfect for your busy schedule.

How often does The Tech Pulse release new episodes?

The Tech Pulse has 50 episodes. Check the episode list to see recent publication dates and frequency.

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You can listen to The Tech Pulse on PodParley by clicking any episode. We provide an embedded audio player for direct listening, and you can also subscribe via your preferred podcast app using the RSS feed.

Who hosts The Tech Pulse?

The Tech Pulse is created and hosted by Stephen Wills.
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