Category Comm. & Networking

Illuminating the Future: How Laser Free Space Optical Communication (FSO) technology Is Reshaping Global Connectivity

lascom

Introduction: A New Light in Global Connectivity In a world increasingly defined by data velocity and digital reach, the demand for faster, more secure, and more resilient communication has never been greater. As traditional infrastructure like fiber optics and radio…...

IDST Monthly Access Membership Required

You must be a IDST Monthly Access member to access this content.

Join Now

Already a member? Log in here

The Silent Revolution: How Ultrasonic Waves Are Transforming Communication

ultrasonics

Beyond the range of human hearing, a quiet revolution is underway. Ultrasonic communication—using sound waves above 20 kHz—is emerging as a powerful alternative where radio frequency (RF) technologies fall short. Whether it’s enabling secure proximity-based data exchange, facilitating underwater networks,…...

IDST Monthly Access Membership Required

You must be a IDST Monthly Access member to access this content.

Join Now

Already a member? Log in here

Distributed EW Power: How Drone Swarms Command the Spectrum

ew

The Paradigm Shift in Electronic Warfare Modern conflict is undergoing a quiet but profound transformation in the way militaries approach electronic warfare (EW). The old model—platform-centric, siloed systems—has given way to distributed, network-enabled architectures that leverage unmanned aerial vehicles (UAVs)…...

IDST Monthly Access Membership Required

You must be a IDST Monthly Access member to access this content.

Join Now

Already a member? Log in here

DARPA’s PRAD Program: A Quantum Leap in Airborne Power Transmission

power

White Sands Missile Range, New Mexico – In what could signal a transformative moment in military energy logistics, DARPA recently achieved a striking demonstration: beaming 800 watts of laser energy over a distance of 5.3 miles, converting it back into…...

IDST Monthly Access Membership Required

You must be a IDST Monthly Access member to access this content.

Join Now

Already a member? Log in here

The Silent Revolution: Ultrasonic Communications Reshaping Defense and Security Landscapes

ultrasonic

Beyond the limits of human hearing, ultrasonic waves—frequencies above 20 kHz—are rapidly emerging as a powerful enabler of covert communication, secure authentication, and futuristic warfare capabilities. As vulnerabilities in traditional radio-frequency (RF) systems become increasingly apparent, ultrasonic technologies present a…...

IDST Monthly Access Membership Required

You must be a IDST Monthly Access member to access this content.

Join Now

Already a member? Log in here

Orbital Armor: How Militaries Are Securing Satellite Communications Against Electronic Warfare and Cyber Threats

satcom

The Contested Space Domain In modern military operations, information dominance is paramount. Satellite communication systems play a critical role in maintaining beyond-line-of-sight (BLOS) connectivity, allowing widely distributed or forward-deployed units—such as special operations teams in remote theaters—to maintain constant contact…...

IDST Monthly Access Membership Required

You must be a IDST Monthly Access member to access this content.

Join Now

Already a member? Log in here

2025’s Space Connectivity Breakthrough: Hybrid Optical and Microwave ISLs Powering the New Orbital Internet

DARPAISL

Introduction: The Rise of Intersatellite Connectivity in the Space Age In today’s rapidly advancing space and communication landscape, Intersatellite Links (ISLs) are emerging as a cornerstone of modern satellite constellations. These links—whether microwave or laser-based—enable satellites to communicate directly with…...

IDST Monthly Access Membership Required

You must be a IDST Monthly Access member to access this content.

Join Now

Already a member? Log in here

DARPA’s PWND² Program: Building Provably Secure Hidden Networks for the Digital Battlefield

pwnd

The Challenge: Securing Communications in the Age of Persistent Surveillance Modern military operations depend on communication networks that are not only secure but also invisible to adversaries. Traditional approaches to hidden networking—ranging from VPNs to Tor and custom-encrypted channels—have provided…...

IDST Monthly Access Membership Required

You must be a IDST Monthly Access member to access this content.

Join Now

Already a member? Log in here

Forging the Digital Shield: Inside the Air Force’s REFLECT Program Revolutionizing Electronic Warfare

reflect

As near-peer adversaries aggressively expand their electromagnetic warfare capabilities, the U.S. Air Force is racing to future-proof its dominance across contested domains. At the heart of this effort lies the REFLECT (Radio Frequency Electronic Warfare Focused Laboratory Evaluations of Critical…...

IDST Monthly Access Membership Required

You must be a IDST Monthly Access member to access this content.

Join Now

Already a member? Log in here

From Ruins to Resilience: Real-Time Tech and the Hidden Toll of War

resiliance

The wars of the 21st century—particularly in the Middle East, North Africa (MENA), and Ukraine—have made one fact abundantly clear: assessments of environmental and infrastructure damage cannot wait for peace agreements or ceasefires. These wars have left cities in ruins,…...

IDST Monthly Access Membership Required

You must be a IDST Monthly Access member to access this content.

Join Now

Already a member? Log in here