Scientists create new knowledge.
Engineers turn that knowledge into things.
Technicians learn to build those things repeatedly, reliably and at scale.
But deep tech begins even earlier.
It begins with profound, era-changing knowledge. And the ability to create such knowledge grows from a nation's culture of curiosity, learning, experimentation, discipline and scientific thinking.
That is how knowledge gradually becomes technology, industry and national capability.
This book asks a simple question:
How did successful deep-tech nations do it?
We study those nations, identify the recurring patterns behind their success, and then use those patterns to assess an aspiring nation.
The method is simple:
Observe -> Compare -> Find the pattern -> Identify the gap -> Build the pathway -> Execute
Conceptual mathematics. Step-by-step reasoning. No unnecessary complexity.
That is the method of this book.
Welcome to Deep Tech: How Did They Do It?
This book is suitable for readers interested in deep technology, artificial intelligence, semiconductors, biotechnology, robotics, quantum technology, advanced manufacturing, innovation policy, technology strategy, economic development and national capability building. It will be particularly useful for students, researchers, entrepreneurs, engineers, policymakers, civil servants, business leaders and anyone interested in understanding how nations build technological power.
Using lessons from the United States, China, France, Germany, the United Kingdom, Switzerland, Israel, Japan, South Korea and Taiwan, the book explores the common patterns behind successful deep-tech ecosystems and asks how those lessons can help India and other aspiring nations build their own technological capability.
Dr Arun Maji | Physician, Thinker and Storyteller
Dr Arun Maji, MBBS, FRACGP (Australia), is a lifestyle, exercise and performance physician and Founder of Sydney Doctor Clinic Kolkata (Sydney Doctor Biohealth Pvt Ltd).
A Kargil War veteran and former medical officer in the Indian Army, he later served as Senior Medical Advisor to the Australian Defence Force (South Australia & Northern Territory). He has nearly 25 years of clinical experience in Australia.
Dr Maji writes clinical books for doctors and health professionals, as well as accessible books for general readers. His work combines clinical science, practical decision-making and real-world experience, with particular interests in performance health, lifestyle medicine, mental wellbeing and interdisciplinary medicine.