Prabhat Ranjan – Page 2 – Prof Prabhat Ranjan’s Blog

Digital Fabrication Movement in India

Finally effort to create a digital fabrication movement is sweeping across the country with the AICTE IDEA Lab network growing. This would have profound effect on the innovation landscape of the country as well as manufacturing sector and growth of GDP and move India towards “Aatmanirbhar Bharat”

While preparing Technology Vision 2035, after joining TIFAC as its head in April 2013, we started tracking various technologies that were likely to impact us in the coming decades. I have described these aspects in detail in my blog Making and Launching of Technology Vision 2035. Among the many technologies that were on the horizon, we had 3D printing (also known as additive manufacturing). This was also covered widely in the Manufacturing Sector Roadmap of Technology Vision 2035. I was aware of this and of FabLab initiative from MIT. 3D printing and other digital fabrication technologies were revolutionizing prototype development as well as customized manufacturing. The cost of setting up labs of this kind was around Rs 50 Lakhs at that time. Due to lack of awareness and cost, very few places in India were setting up such facilities. Most of the educational institutes were not aware of these developments nor were these part of the curriculum. Even those places (one could count them on fingers) were mostly setting it up for projects and special facilities, not for the part of regular training of students as part of the curriculum. From my project funding, I had procured a PCB milling machine to reduce the time to make PCBs. This made it easier for students to indulge in hardware development.

PCB Milling machine in my DA-IICT, Gandhinagar Lab 202

My Contribution to Nuclear Fusion Technology

For nearly four decades, I have been involved in the Nuclear Fusion work due to a midnight patriotic feeling while on my way out of the country for higher studies and since then have continued to play a role in developing or promoting nuclear fusion in India. I hope to continue contributing to this and expect to see applications happening in India too!

Starting in 1983 at Lawrence Berkeley Laboratory (and Univ of California, Berkeley) till 2002, I did full-time research in the area of Nuclear Fusion in USA and India. I contributed through modeling, development of data acquisition and control system, variety of system development, experiments, and operational improvements as well as solving technical problems to enhance the performance of both the first generation Tokamaks(a type of Nuclear Fusion Reactor) in Saha Institute of Nuclear Physics(SINP), Kolkata and Institute for Plasma Research(IPR), Gandhinagar to international levels of performance. At IPR, I was project leader of Aditya Tokamak from 1996 to 2002. I was also Project Leader of SST-1(Superconducting Tokamak) Operation and Control Group from 1997-2002.

Here I describe my contribution during the continued contribution to Nuclear Fusion for almost 4 decades.

My thoughts on healthcare and wellness

Nuclear Fusion in India : Past, Present and Future

This is video of a plenary talk that was given at Bihar Science Conference on Dec 3, 2020 held online. Talk gives overall progress of nuclear fusion in last 4 decades in India and where we need to go. The talk also makes historic announcement regarding a privately funded Nuclear Fusion project in India code named – Project Sanlayan. Here is the link to video – talk starts after 3:00 minutes.

DYPIU : National Science Day discussion on Nuclear Fusion

Prof Prabhat Ranjan, Vice Chancellor, D Y Patil International University, Akurdi, Pune leads a discussion on use of Nuclear Fusion for a clean energy for world. This was organized on the occasion of National Science Day (Feb 28, 2021). He is joined by Dr Akash Singh, Inventor and Investor and Mr Paul Mahal, a semiconductor expert and CEO, Stanford Ventures – both based out of Silicon Valley, USA.

Making and Launching of Technology Vision 2035

It is 5 years since launch of Technology Vision 2035 by PM on Jan 3, 2016. This series of blog is an attempt to remember the activitiees that happened before and after the launch. We plan to form a citizen centric intiative “Foundation 2035” to keep track of India’s progress with respect to TV2035. Contact me, if you are interested.

TIFAC (Technology Information, Forecasting and Assessment Council) is an autonomous body of Dept of Science and Technology(DST), Govt of India based in Delhi. It was conceptualized in 1986 as Technology Think Tank of India by the then planning commission(converted to NITI Aayog few years ago). While giving approval to the formation of TIFAC, it was moved to DST by cabinet. It started functioning in DST, first as a group and in 1988, it became an autonomous body with Dr Y S Rajan as its first executive director(ED), who was also a scientist in DST. The group in DST continued to work in TIFAC even after it came into existence as a separate entity. For some time, it operated out of a temporary building in DST premises(which still exists and is called Old TIFAC bldg) then to a hotel next door and moved to a building inside IIT Delhi campus which is shared between TIFAC and IIT Delhi Dept of Management Studies.

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