Akshat Jiwan Sharma

Last September at the Display Conference I had the good fortune to learn about polariser films used in LCD TVs from Mr Vasu Kulkarni. These films provide the critical function of blocking or allowing light from a pixel leading to the formation of images on the display screen.  His talk gave me the opportunity to understand the complexities involved in the manufacturing of an LCD display unit. From functional polymers doped with iodine to thin film transistors on the backplate that control the liquid crystals polarizing the light moving through the output film — every single pixel on the screen goes through this complex filtration mechanism 60-120 times a second.  Mr Vasu’s talk went beyond technical details. He underscored a critical distinction that separated incumbent technology from upstarts : performance. New polariser films and lcd formulations are being explored. Graphene oxide is a critical platform that can meet the strenuous demands of both liquid crystal...

Over the last couple of months I've invested a healthy amount of time in engaging with US representatives working at the intersection of academia,industry and policy. Earlier in May the US Dept of commerce organised a “Select USA campaign” that was meant to position the USA as the leading destination for investment and I had an opportunity to connect with several Foreign service officers in Delhi promoting USA to Indian entrepreneurs. Before that, last year in December, I met online with researchers at Princeton Plasma Physics Laboratory to understand how they are using AI to accelerate fusion research.  My engagement continued with several non profit organisations like American society of Metals , Society for automotive engineers and American institute of physics —plasma division and it enabled me to get the big picture view of the US research landscape. Which is why I was really excited to attend the inaugural genesis mission summit held last week to see what ann...

It was a great honor for me to observe the United Nations General Assembly informal interactive dialogue on Accelerating the global energy transition. President Annalena Baerbock led the discussion emphasizing that while the transition to renewable energy is happening at an unprecedented speed it is important to ensure that this transition is fair [1].  Her statement was backed by numbers.  Renewable energy deployment has been rapid but it has also been concentrated in few prosperous countries. Nearly 80 % of new RE capacity was built in China,EU & the USA while Africa accounted for a meager 1.6%.  Amid the optimism surrounding RE we often tend to forget that what truly enables RE at scale is massive industrial capacity. This is clear if we trace the supply chain of solar panels,wind turbines ,magnets and EV. Meanwhile people who need energy the most have no access to either renewable or fossil based power. Nearly 565 Million people in subsaharan Africa la...

Happy to participate in a CSIS online event for a discussion on the implications of the NATO summit organised earlier this month in Ankara,Turkiye. Former PM of Netherlands,Mr.  Mark Rutte has been leading NATO as the Secretary General for an year now and at Ankara he presented his vision for “NATO 3.0”[1-2]  In his speech he highlighted NATO moving away from ‘planning’ to ‘implementation’ and his idea of NATO 3.0 was appealing because of his focus on ‘military-industrialisation’ rather than straightforward and frankly overly simplistic arms procurement deals. Clearly Secretary General Rutte has given a lot of thought to the problem of making the defense industry more sustainable and his vision seems to align with my own ideas which I applied to the space industry [3-4].  Both space and defense are funded by tax collection and neither of these industries have demonstrated the ability to sustain themselves economically if that funding dried up. Space in particular is extre...

I was glad to participate in this month's ASM advanced materials manufacturing committee meeting for a talk on Nickel Titanium alloys and its additive manufacturing process development via artificial intelligence and machine learning.  Dermot Brabazon Prof. at the Dublin City University and deputy director at I-Form ,the publicly funded institution leading Ireland's manufacturing innovation, presented the findings of his research group. NiTi alloys ,most famously Nitinol,are known for exhibiting super elasticity and shape memory effect ,which causes material to return to its original shape after being heated.  This has found several applications in the fields of medicine and actuation. The general processes of manufacturing NiTi alloys are now well developed however additive manufacturing introduces new challenges that are not present in traditional melt cast and heat treated products, that is process uniformity.  So while AM is successful in producing complex shapes wit...

Senator Chris Coons recently critiqued policies of president Trump by saying  "Trump promised to lower costs on day 1, and yet as prices keep rising on everything from gas to groceries to health care, he calls affordability a "hoax". It doesn’t need to be this way. Americans deserve leaders who care about affordability and are willing to do something about it." https://www.facebook.com/share/p/186KVFsrQ9/ He is right. Affordability has become a problem in the USA and the best way to improve affordability is to start manufacturing goods again instead of importing it from Asia. But there are several problems with that.  American consumers are not willing to pay increased costs of manufacturing due to rightful demands by workers to increase wages  This is understandable. The marketplace can be brutal that way. Especially in segments that are highly contested. This is why it is important to continue to build new industries that can sustain growth. The energy and power ...