The Antenna Problem Is Really a Computational Electromagnetics Problem
Modern defense systems are pushing antenna design past what physics alone can solve. Computational electromagnetics is where the real fight is happening now.
R. Kessler Topic
hardware
12 posts tagged hardware from Bits Atoms Brains.
R. Kessler More on hardware
The Inertial Navigation Renaissance: Why Dead Reckoning Is Defense's Backup Plan for GPS Denial
GPS jamming and spoofing are forcing defense programs back to inertial navigation, and modern MEMS and photonic IMUs are transforming what dead reckoning can do.
R. KesslerThe Mil-Spec Connector Problem Is Actually a Signal Integrity Problem
Why the humble military connector has become a bottleneck for high-speed defense electronics, and what the industry is quietly doing about it.
R. KesslerThe Satellite Reentry Problem Is Actually a Thermal Protection Materials Problem
As 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. KesslerThe Electronic Warfare Frequency Problem Is Actually a DSP Problem
Modern 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. KesslerWhy Hypersonic Weapons Are Really a Materials Science Problem
The real barrier to fielding hypersonic weapons isn't propulsion or guidance, it's finding materials that survive Mach 10+ flight without disintegrating.
R. KesslerThe Solid-State Battery Race That Defense Is Running Separately From Everyone Else
Defense 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. KesslerThe Directed Energy Weapons Problem Is Actually a Power Electronics Problem
Directed 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. KesslerThe Digital Thread Is Breaking Defense Manufacturing (And Nobody Wants to Admit It)
Defense 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. KesslerPhotonic Interconnects Are About to Rewire the Defense Data Stack
Photonic interconnects are moving from lab curiosity to battlefield-ready infrastructure, and the implications for defense data systems are enormous.
R. KesslerWhy Heterogeneous Memory Is the Bottleneck Nobody Talks About
Compute gets the headlines, but memory hierarchy is quietly strangling AI inference at the edge, and defense systems are feeling it first.
R. KesslerThe Hardware Renaissance Is Here, and Software People Aren't Ready
AI is migrating from the cloud to the physical world. The companies that matter next will build atoms and bits together.
R. Kessler Browse more topics