Frontier Tech at the Edge of Hardware, Software & Intelligence
GPS jamming and spoofing are breaking military PNT assumptions. Here's why the fix demands a convergence of inertial sensors, atomic clocks, and AI-driven fusion.
R. KesslerProtecting undersea cables isn't just a military priority, it's a distributed compute and sensing challenge that defense tech is only beginning to solve.
R. KesslerAs low-Earth orbit fills with disposable satellites, the race to build survivable or fully demisable reentry vehicles is exposing deep gaps in thermal protection materials science.
R. KesslerModern electronic warfare demands real-time signal processing at impossible speeds. Here's why DSP hardware is the actual bottleneck nobody is solving fast enough.
R. KesslerThe real barrier to fielding hypersonic weapons isn't propulsion or guidance, it's finding materials that survive Mach 10+ flight without disintegrating.
R. KesslerDrone swarms look like a robotics challenge. The real bottleneck is distributed computing at the edge, and nobody has solved it cleanly yet.
R. KesslerHow electromagnetic spectrum congestion is forcing the Pentagon to rethink signal intelligence, electronic warfare, and cognitive radio from the ground up.
R. KesslerDefense programs are quietly driving solid-state battery development on a separate track from consumer tech, with requirements that commercial labs aren't built to meet.
R. KesslerDirected energy weapons are finally viable, but the real bottleneck isn't the laser or the beam, it's the power electronics stack keeping them from the field.
R. KesslerMilitary tactical data links are getting a software-defined overhaul. Here's why Link 16's successor era will be defined by mesh protocols, not hardware upgrades.
R. KesslerDefense primes are betting billions on the digital thread concept, but gaps in data continuity from design to depot are quietly undermining the whole model.
R. KesslerSoftware-defined satellite buses are decoupling mission payload from platform hardware, and the defense implications are bigger than most people realize.
R. KesslerTEEs are no longer just a cloud security feature, they're becoming a contested battleground in defense silicon strategy.
R. KesslerAs defense AI hardware demands more watts per square centimeter, conventional power delivery networks are becoming the real bottleneck in tactical and embedded systems.
R. KesslerConfidential computing has moved from cloud security buzzword to a hard tactical requirement, here's why the Pentagon is paying attention.
R. KesslerRadiation-hardened AI chips are moving from niche space hardware to a defense computing priority, and the design tradeoffs are brutal.
R. KesslerHeat dissipation, not compute power, is becoming the binding constraint on AI-enabled defense systems. Here's why thermal management is the unglamorous problem nobody wants to fund.
R. KesslerPhotonic interconnects are moving from lab curiosity to battlefield-ready infrastructure, and the implications for defense data systems are enormous.
R. KesslerQuantum inertial sensors are maturing fast enough to threaten GPS dependency in military navigation. Here's what that actually means for defense tech.
R. KesslerSoftware-defined radar is dismantling the specialized hardware monopoly that has defined military sensing for decades, and the implications are enormous.
R. KesslerCompute gets the headlines, but memory hierarchy is quietly strangling AI inference at the edge, and defense systems are feeling it first.
R. KesslerChina's chiplet approach sidesteps export controls while building supercomputing power, and the Pentagon is taking notice.
R. KesslerHow open-source chip design is solving the military's biggest silicon security problem.
R. KesslerDefense contractors are moving beyond commercial chips to custom silicon, creating a new supply chain independent of Big Tech.
R. KesslerPhotonic processors are breaking through decades-old barriers, promising unprecedented speed and efficiency for AI workloads.
R. KesslerDefense applications demand ultra-low power AI that can operate in harsh environments, neuromorphic chips are the answer.
R. KesslerEdge AI processors are reshaping compute infrastructure, moving intelligence closer to sensors and decision points.
R. KesslerAI is migrating from the cloud to the physical world. The companies that matter next will build atoms and bits together.
R. KesslerThe line between civilian and military technology has eroded. Pretending otherwise is a strategic liability.
R. Kessler