#telecommunications
57 episodes · Page 2 of 3
#1801: Why Hospitals Still Use Pagers in 2026
Despite 5G and smartphones, pagers persist in critical infrastructure. Discover the physics and reliability behind this "legacy" tech.
#1040: The Einstein in Your Pocket: Why Relativity Rules Reality
Think Einstein is just for textbooks? Discover how the strange physics of relativity keeps your GPS accurate and your world in sync.
#996: Why GPS is Losing the Middle East to China’s Satellites
The era of GPS dominance is over. Discover how Iran is using China’s BeiDou system and Russian data to redefine high-precision warfare.
#958: When Security Becomes the Target
Think your accounts are safe because of 2FA? We dive into the rise of session hijacking and why SMS codes are no longer enough to stop hackers.
#956: The Netflix Paradox: Presidential Downtime as a National Security Operation
Can the leader of the free world ever truly binge-watch Netflix? Explore the high-stakes tech and human cost of the "always-on" presidency.
#953: Shadow Signals: The Mystery of Number Station V-32
Explore the haunting world of number stations and the mysterious new V-32 signal emerging from the conflict in Iran.
#926: The Hidden Menu of Emergency Powers
What happens when a government pulls the emergency lever? Explore the hidden legal powers that "wake up" during times of crisis and conflict.
#889: Why the Oldest Tech Wins in a Crisis
When 5G fails in a concrete bunker, why is a $30 plastic radio your best hope? Discover the physics of why old tech beats the new.
#888: Why Analog Sirens Still Matter
Discover the physics and high-tech engineering behind air-raid sirens, the "last line of defense" that protects millions in an instant.
#875: The Single-Ear Solution: Audio for Situational Awareness
Discover why a dedicated mono earbud is the ultimate tool for situational awareness while parenting or multitasking.
#873: How Parenthood Reveals the Hidden Tech of Emergency Dispatch
Discover how dispatchers bridge 1950s radio tech with modern satellites to save lives during critical "warm transfers" in real time.
#872: The Universal Lifeline: How Emergency Calls Really Work
Discover the invisible global protocols that allow your phone to call for help anywhere in the world—even without a SIM card or a plan.
#868: When Your Phone's Mic Beats Your Expensive Gear
Stop holding your phone like a piece of toast. Explore the best mobile microphone setups for high-quality AI voice transcription.
#853: The Mid-Range Camera Awakening
Discover why megapixels aren't everything and how sensor size, aperture, and periscope lenses are redefining pro mobile photography in 2026.
#788: Dark Ships: The High-Stakes World of Maritime Tracking
Discover how OSINT investigators use satellite radar and AIS data to track "dark" ships and massive aircraft carriers across the open ocean.
#746: Why Antennas Still Matter in a Streaming World
Explore the hidden tech of television, from DVB-T2 signals to IPTV latency, and why the traditional broadcast isn't dead just yet.
#745: The Tech of Survival: Why Cell Broadcast Beats the App
Explore why emergency alerts work even when networks jam and how cell broadcast technology bypasses congestion to save lives in a crisis.
#704: The Unkillable SMS: Security vs. Access
Why do we still rely on 1980s tech to secure our bank accounts? Explore the dangerous paradox of SMS-based two-factor authentication.
#703: The Economics of Spam: Why It Pays to Be a Digital Mosquito
Why is your inbox overflowing? Explore the technical and economic reasons behind the relentless rise of digital and physical spam.
#635: Airplane Mode: Technical Necessity or Outdated Ritual?
Is airplane mode a safety must or an outdated rule? Herman and Corn explore electromagnetic interference, 5G risks, and cellular congestion.
#634: Can the President Make an Impromptu Call?
Discover the high-stakes engineering behind Air Force One, from EMP shielding to post-quantum encryption and the myth of the "red phone."
#632: How Pilots Survive a Million-Dollar Missile Lock
Explore the high-stakes world of electronic warfare as we break down how modern jets evade and destroy advanced SAM systems like the S-300.
#625: The Invisible Battlefield: Why the Spectrum Is a War Zone
Explore the hidden world of the radio frequency spectrum and how the military fights for control over the invisible battlefield.
#543: The eSIM Revolution: Are Big Carriers Becoming Dumb Pipes?
Are physical SIMs and carrier contracts relics of the past? Herman and Corn explore the rise of global eSIMs and the future of mobile data.