Look for the pattern that
God is intentionally drawing
in your life when life is falling apart
-Latha christie-
Books-Technical
The AI Operator's Handbook: The Beginner-to-Builder Guide to Generative AI
YOU DON'T NEED TO BE A TECH EXPERT. YOU NEED TO BECOME AN AI OPERATOR.
AI is changing how we work, create, and lead — but most people are still only scratching the surface. The AI Operator's Handbook is your practical, step-by-step path from simply using AI to genuinely building with it. Written for beginners and non-programmers, it takes you from your first prompt to your own assistants, workflows, films, and apps — with judgment and responsibility at every step.

INSIDE THIS BOOK, YOU WILL LEARN HOW TO:

- Think like an AI Operator and get consistently better results - Write prompts that produce clear, accurate, useful output - Build custom assistants, workflows, and AI "employees" - Use AI for content, branding, research, and business - Create visuals, films, and a digital identity with AI - Vibe-code simple apps and prototypes — with no coding background needed - Use AI responsibly, ethically, and safely in any field

Covering prompting frameworks, JSON prompting, custom assistants, workflows and agents, digital identity, AI filmmaking, YouTube and monetisation, vibe coding, and responsible AI — plus practical appendices packed with ready-to-use prompt banks, templates, lesson plans, and a 90-day practice plan.

Whether you are a student, professional, entrepreneur, creator, or leader, this book will help you use AI not just to work faster, but to think clearer, build smarter, create impact, and serve better.
The Role of High-Power Microwave Weapons in Modern Warfare
This book is the result of Dr. Latha Christie's deep understanding of high-power microwave devices, acquired over several decades, and her excellent ability to analyse and present a difficult subject in a comprehensive and convincing manner. The timing of this book is highly appropriate, as the character of warfare is rapidly evolving towards contactless, non-lethal capabilities that minimise human casualties and collateral damage. I recommend this book as a valuable resource not only for engineers, scholars and students, but also for defence analysts, military planners and all those interested in understanding The Role of High-Power Microwave Weapons in Modern Warfare in its totality.

Prof. Lalit Kumar, BITS Pilani; formerly Chairman, CEPTAM, DRDO, New Delhi, and Director, MTRDC, DRDO, Bengaluru, India

Key Features:
Covers HPM source classes (relativistic, vacuum/vircator, NLTL/solid-state, gyro-devices), emission mechanisms and coupling into targets, providing a unified and detailed treatment. Presents a five-subsystem view (energy storage → pulsed-power → HV switching → source generation → emission & coupling) and follows through to antenna/coupling, EMC/EMI, measurement, test protocols and system integration―bridging component physics to fieldable capability. Uses concrete case studies and documented demonstrations (CHAMP, THOR and allied trials) to translate effects science into mission planning for counter-UAV, base and shipboard protection, expeditionary concepts and space/airborne options. Provides checklists, hardening and mitigation techniques, vulnerability trade-offs and test procedures to support acquisition, operations and sustainment teams. Addresses attribution, export-control/dual-use concerns and arms-control implications and concludes with an explicit research agenda to guide funders, policymakers and think tanks.
Beyond the Boundaries of Science: Exploring the Cosmic Story
s the origin of life a lucky roll of cosmic dice? Who is behind the origin of the universe? What do the latest scientific discoveries say about the origin of space and time? Beyond the Boundaries of Science explores the cosmic puzzles that accompany our greatest scientific advances.

It suggests that there is more, beyond the reach of science--a super-intelligent Designer behind these mysteries. It takes both science and the Bible seriously, comparing the latest scientific theories with the account in Genesis, interpreted as a revelation of the sequence of our origins.
Coupled-Resonator Slow-Wave Structures for Travelling-Wave Tubes
TWT amplifiers remain the microwave power amplifiers of choice for high power microwave and mm-wave systems for land and aerospace applications. This book aims at advancing the present technology of TWTs with coupled resonator SWSs by enhanced analytical (quasi-TEM and equivalent circuit analysis) and the field analysis codes, improved modelling, simulations and experimentations.

Using these techniques, new variants of coupled resonator SWSs like ladder-core inverted slot mode SWS and the inductively loaded interdigital SWS have been investigated. The possibility of achieving both coalesced mode design that gives wide bandwidth and multi beam design that improves the peak power and gain is presented.

An improved modelling and simulation technique using 3D electromagnetic codes has been proposed. A field analysis model for corrugated wave-guidee SWS, based on Coupled Integral Equation Technique (CIET), which is a combination of Mode Matching Technique (MMT) and Method of Moments is presented. The analysis will be very useful, especially to microwave engineers aiming to improve the TWT design for higher levels in power, efficiency and bandwidth.
Electromagnetic Modeling of Waveguide Discontinuities
The accurate analysis of waveguide discontinuities is an important problem in microwave communications. The objective of this three part work is to analyze the scattering properties of various types of waveguide discontinuities.

In the first part, the general theory of rectangular waveguide, and the various numerical methods for computing scattering parameters of both the E-plane and H-plane waveguide discontinuities asr discussed. The second part of the work presents the method of obtaining the scattering parameters of H-plane discontinuities and cascaded H-plane discontinuities using Mode Matching Technique (MMT) and Equivalent Circuit approach.

In the third part of the work, MMT is extended to a new field analysis code based on a combination of MMT and Method of Moments called the Coupled Integral Equation Technique (CIET). CIET is applied to analyse circular corrugated waveguide discontinuities. It was found that CIET plays a major role in improving the performance by its efficient handling of singularities and in achieving accuracy.