Agnikul Secures ₹200 Cr for Agnibaan RLV & Mission-02
The global small-satellite launch sector is colliding with an unforgiving economic reality: rideshare economics are crushing dedicated launch vehicles on…
Devraj Chauhan Principal Defence Tech & Tactical EW Analyst
Devraj Chauhan is the Principal Tactical Electronic Warfare & Defence Systems Analyst at Eyestech. Former military avionics and RF systems engineer specializing in Counter-UAS doctrine, high-power microwave (HPM) directed-energy weapons, Active Electronically Scanned Arrays (AESA), and autonomous drone swarm lethality modeling.
DRDO Signs Landmark Quantum Deal with Zero mK India
DRDO signs a ₹500 Cr TDF deal with Zero mK India for 20 mK dilution refrigerators. Here is how Shunya 0X breaks import reliance for sovereign quantum computing.
Fiber-Optic FPV Drones: Why Jammers Fail—and What Stops Them
A fact-checked engineering analysis of fiber-optic FPV drones: why RF jammers fail, what the tether costs, how they are detected, and how layered counter-UAS defenses adapt.
Grok 4.7 Architecture: 2.1T Params, SpaceX Telemetry & Colossus 200K
Leaked specifications and canary tests for xAI’s upcoming Grok 4.7 disclose a 2.1T parameter MoE architecture, supplemental pre-training on SpaceX telemetry, Pareto dominance over Claude Fable on CursorBench, and the physical limits of the 200,000-GPU Colossus supercluster.
Beyond Lasers: Why DRDO’s “Project SHIELD” Bet on High-Power Microwaves to Kill Swarms
An investigative defense technology and electronic warfare deep-dive by Prithu Vardhan Mishra: why high-energy lasers fail against saturation drone swarms, the physics of DRDO’s newly announced SHIELD 3 kV/m microwave evaluation mandate, and how Gallium Nitride (GaN) S-band phased arrays fry drone avionics.