Search found 40 matches

by Dexter
25 Feb 2023 23:33
Forum: Strategy, Politics & International Relations Forum
Topic: Pakistani Economic Stress Watch
Replies: 7956
Views: 2251621

Re: Pakistani Economic Stress Watch

And Pakistan is converting goats to currency on Blockchain ...
That that you evil yindoos

https://www.ted.com/talks/fariel_salahu ... transcript
by Dexter
15 Feb 2023 09:21
Forum: Military Issues & History Forum
Topic: Kaveri & Aero-Engine: News & Discussion
Replies: 6378
Views: 2073571

Re: Kaveri & Aero-Engine: News & Discussion

With the huge deals Air India is making, I was curious if making commercial engines was easier, may be that's where the first step should be. I couldn't find any answer to this question earlier although I am very sure, it should have come up. Possibly a PPP entity (say with HAL) building commercial ...
by Dexter
03 Jan 2023 00:19
Forum: Military Issues & History Forum
Topic: Siachen News & Discussion
Replies: 3050
Views: 504621

Re: Siachen News & Discussion

OTH, they would be bombed first thus contaminating the area which our side has to abandon. Possibly, also possibly US has this doctrine because they fight long distance wars where enemy has almost no air support. May be the idea is not good for India. I am not aware if these plants can be brought u...
by Dexter
03 Jan 2023 00:08
Forum: Military Issues & History Forum
Topic: Russian-Ukrainian War: Combat Tactics & Strategy
Replies: 4099
Views: 2051177

Re: Russian-Ukrainian War: Combat Tactics & Strategy

- If they do not win by 2023, NATO production will ramp up and outproduce Russia, which will fight a battle of attrition it cannot win. China has a lot to lose if US wins this war. I know, whether China will help is not a cold headed maths calculation like you did for ammo, do you think it can supp...
by Dexter
26 Dec 2022 22:57
Forum: Military Issues & History Forum
Topic: Siachen News & Discussion
Replies: 3050
Views: 504621

Re: Siachen News & Discussion

On small modular reactors, I believe that they will play an important role in future wars where destruction of infra would be common strategy. Decentralised power generation could be a critical strength. The low hanging fruit could be disaster support or remote bases but this capability seems easy t...
by Dexter
26 Dec 2022 22:53
Forum: Military Issues & History Forum
Topic: Siachen News & Discussion
Replies: 3050
Views: 504621

Re: Siachen News & Discussion

Acclamitisation of troops happens prior to deployment. I am aware. I was hypothesising (without a medical background) if deployment stress could be reduced by providing small qts of O2 for some time during deployment. Again beyond my and possibly most forum members area of expertise. I wrote it jus...
by Dexter
19 Dec 2022 08:16
Forum: Military Issues & History Forum
Topic: Siachen News & Discussion
Replies: 3050
Views: 504621

Re: Siachen News & Discussion

Thank you hNair Sir for the information. It was insightful. I believe the risky RTG uses plutonium since we can never refill the space probes. In Siachen, annual refill would be a luxury compared to today's logistics so I guess much safer alternatives exist. Using nuclear was to reduce the cost of d...
by Dexter
26 Oct 2022 09:03
Forum: Military Issues & History Forum
Topic: Siachen News & Discussion
Replies: 3050
Views: 504621

Re: Siachen News & Discussion

Please no 'ji' for me A radioactive material will continuously generate heat. It is a heat source, unlike diesel/petrol which are to be burned before they can release heat. And ice is a thermal insulator. So the part of ice which is in touch with the container will slowly lose strength and mildly me...
by Dexter
23 Oct 2022 22:15
Forum: Military Issues & History Forum
Topic: Siachen News & Discussion
Replies: 3050
Views: 504621

Re: Siachen News & Discussion

Nuclear Power Plants traditionally had active cooling ie some energy was needed to cool them. We are talking of large 200MW type plants. Latest designs strive to create passive systems, which means that those systems will not melt down even if subsystems fail, there is nothing to manage in temperatu...
by Dexter
23 Oct 2022 14:10
Forum: Military Issues & History Forum
Topic: Siachen News & Discussion
Replies: 3050
Views: 504621

Re: Siachen News & Discussion

Energy density is a factor and so are avalanches. Nothing beats nuclear in energy density. Mass is the densest form of energy. How do we handle other stock say diesel during avlanches. A fully sealed container (with it's integrity intact) which stays warm if lost in an avalanche will start sinking ...
by Dexter
23 Oct 2022 01:52
Forum: Military Issues & History Forum
Topic: Siachen News & Discussion
Replies: 3050
Views: 504621

Re: Siachen News & Discussion

For most places the cost does not justify the tech but it is definitely not science fiction. Space probes have used nuclear batteries. For most civilian uses it would be a bad idea to use radioactive devices for space heating, weighing the risks and benefits, but for for military purposes it makes q...
by Dexter
22 Oct 2022 23:23
Forum: Military Issues & History Forum
Topic: Siachen News & Discussion
Replies: 3050
Views: 504621

Re: Siachen News & Discussion

I actually posted on a different group but I think this is more appropriate Original Post on 27 Jul here https://forums.bharat-rakshak.com/viewtopic.php?f=2&t=2869&start=1680 Gist We supply a lot of fuel to Siachen to keep our troops warm and there must be logistical nightmares. Wouldn't it ...
by Dexter
29 Sep 2022 11:32
Forum: Military Issues & History Forum
Topic: Kaveri & Aero-Engine: News & Discussion
Replies: 6378
Views: 2073571

Re: Kaveri & Aero-Engine: News & Discussion

Although a slight digression, we know that HAL has been making AL31 engines and an upgrade of some form is needed for the Su I understand that our contract with Russia limits complete indigenization. My understanding from this forum and other reading is that high temp material science like CMC and n...
by Dexter
05 Aug 2022 01:08
Forum: Science, Economics & Technology Forum
Topic: India's Power Sector
Replies: 1712
Views: 492055

Re: India's Power Sector

https://medium.com/war-is-boring/powering-the-militarys-future-batteries-nuclear-style-472975d7de8 This link talk about the prototypes made available to US Army already shared by vcshekhar. The Army Research Laboratory has developed prototype nuclear batteries powered by tritium. Matching the Army’s...
by Dexter
27 Jul 2022 00:28
Forum: Science, Economics & Technology Forum
Topic: India's Power Sector
Replies: 1712
Views: 492055

Re: India's Power Sector

I don't know if this is the right forum for this post but I would like to share my thoughts on the importance of nuclear electricity/heat for India's defence and economic development. Westinghouse is already working on small modular nuclear reactors of the size of a container and while it might be a...
by Dexter
23 Jun 2022 00:24
Forum: Military Issues & History Forum
Topic: Agnipath (Tour of Duty): News & Discussion
Replies: 396
Views: 48562

Re: Agnipath (Tour of Duty): News & Discussion

Due to Agnipath scheme, is there a stoppage to regular recruitment of army? I keep hearing conflicting messages At it is peak, the scheme will see 50% of recruitment through Agnipath and the remaining 50% through regular recruitment. That's not correct. All recruitment will be through Agniveer. The...
by Dexter
30 Mar 2022 00:18
Forum: Military Issues & History Forum
Topic: Indian Army News & Discussion - 23 March 2021
Replies: 562
Views: 296355

Re: Indian Army News & Discussion - 23 March 2021

Jay wrote: OK, what will IA get from hiding this info?
One more recruit in Hizzbul is my guess
by Dexter
28 Mar 2022 23:07
Forum: Military Issues & History Forum
Topic: Indian Army News & Discussion - 23 March 2021
Replies: 562
Views: 296355

Re: Indian Army News & Discussion - 23 March 2021

bharathp wrote: so recruiters will start doubting any new recruits and make it harder to recruit them?
Subhan Allah
by Dexter
27 Mar 2022 22:27
Forum: Military Issues & History Forum
Topic: Indian Army News & Discussion - 23 March 2021
Replies: 562
Views: 296355

Re: Indian Army News & Discussion - 23 March 2021

I understand this info in in public domain because IA was okay with it.
What this Munna wants to know is why is IA okay with this info in public domain ?
by Dexter
27 Dec 2021 22:37
Forum: Science, Economics & Technology Forum
Topic: Indian Manufacturing Sector
Replies: 681
Views: 507060

Re: Indian Manufacturing Sector

nam wrote:
So it is ALL about money. Nothing else.
Actually a little more than that ... As Ashwani Vaishnav put it ... A country which doesn't make semiconductors is gonna lose the race ... It's also about security and being in the game
by Dexter
27 Dec 2021 22:36
Forum: Science, Economics & Technology Forum
Topic: Indian Manufacturing Sector
Replies: 681
Views: 507060

Re: Indian Manufacturing Sector

Vibrations? At what frequency and what power? I am not well versed but I can't think of any component of a nuc power plant causing vibrations. Do you mean EM? It was in reponse to a post which said that a fab closed due to vibrations occurings from a road close by. The equipment could be very sensi...
by Dexter
20 Dec 2021 22:00
Forum: Science, Economics & Technology Forum
Topic: Indian Manufacturing Sector
Replies: 681
Views: 507060

Re: Indian Manufacturing Sector

1. Power, massive power in the range of multi Mega watts are required, this needs to be guaranteed interruption free. There is no way to provide a UPS for such an installation. This is something only a govt can guarantee in India, will require huge changes to how electricity is supplied to a privat...
by Dexter
20 Dec 2021 21:48
Forum: Science, Economics & Technology Forum
Topic: Indian Manufacturing Sector
Replies: 681
Views: 507060

Re: Indian Manufacturing Sector

It was heartening to hear the prospects after the HSMC fiasco.
And that water and power crap always perplexed me ... for eg Mumbai doesn't have power cuts ... Can't India supply 24x7 power to an industry if we wanted to ... Ofcourse she can !
by Dexter
20 Dec 2021 21:44
Forum: Strategy, Politics & International Relations Forum
Topic: Pakistani Economic Stress Watch
Replies: 7956
Views: 2251621

Re: Pakistani Economic Stress Watch

https://theprint.in/opinion/pakistans-economy-is-busted-but-islamabad-clearly-has-access-to-other-shady-funds/784232/ Its skidding economy is therefore only one part of the costs that Pakistan has paid for its ‘Afghan adventure’. There’s more, including institutional decay, and a rising radicalism, ...
by Dexter
26 Sep 2021 22:15
Forum: Military Issues & History Forum
Topic: India's Border Security with China and Pakistan-2020 - Part 2
Replies: 5266
Views: 1800202

Re: India's Border Security with China and Pakistan-2020 - Part 2

Building an underground tunnel at the LOC/Border can defeat any security measure implemented by us and hence setting up a 2nd line of defence should be given a serious thought. As per my understanding technology is now available to map underground tunnels via probably sonar and is also currently us...
by Dexter
25 Sep 2021 00:03
Forum: Military Issues & History Forum
Topic: India's Border Security with China and Pakistan-2020 - Part 2
Replies: 5266
Views: 1800202

Re: India's Border Security with China and Pakistan-2020 - Part 2

cant mine there.. the snow, ice , rain + terrain moves the mines to unkwon locations and creates a headache Can't we have a 2nd line of defence. A fence probably deeper inside Indian territory but in a feasible position to ensure that terrorists even if they can come in may be a few km but not more
by Dexter
10 Sep 2021 12:31
Forum: Science, Economics & Technology Forum
Topic: Indian Manufacturing Sector
Replies: 681
Views: 507060

Re: Indian Manufacturing Sector

Tower Semiconductor, tech partner of Next Orbit Ventures writes to PMO for clarity on Semiconductor Plant plans and is upset. GOI should probably close whatever it plans there on priority https://m.economictimes.com/industry/cons-products/electronics/fast-track-chip-making-plan-upset-israeli-company...
by Dexter
23 Jun 2021 21:52
Forum: Science, Economics & Technology Forum
Topic: Indian Manufacturing Sector
Replies: 681
Views: 507060

Re: Indian Manufacturing Sector

The industry has painted itself into a corner by focusing on single-digit nanometer,” Caulfield said in an online press conference Tuesday, referring to the current obsession with smaller, more advanced manufacturing geometries. “Today we have cars sitting in a parking lot missing chips made on 45 o...
by Dexter
17 Sep 2020 10:13
Forum: Military Issues & History Forum
Topic: India's Border Security with China and Pakistan-2020 - Part 2
Replies: 5266
Views: 1800202

Re: India's Border Security with China and Pakistan-2020 - Part 2

Dexter, you will find the name Bodhidharma in the above. That was the Pallava princess who went from Kanchipuram, Tamilnadu. The reference to Ch'aan is actually Dhyaan (meditation). It became Zen when it travelled further east to Japan. We had discussed this in the Strat thread. OT here. Yes, they ...
by Dexter
17 Sep 2020 06:53
Forum: Military Issues & History Forum
Topic: India's Border Security with China and Pakistan-2020 - Part 2
Replies: 5266
Views: 1800202

Re: India's Border Security with China and Pakistan-2020 - Part 2

If the Chinese are playing music and propaganda on loud speakers what is stopping us from returning the favour. If the Chinese does it, most probably their soldiers are susceptible to such non-sense. It might be unsoldierly but no reason India should carry any moral baggage I have a few suggestions ...
by Dexter
09 Sep 2020 13:42
Forum: Military Issues & History Forum
Topic: India's Border Security with China and Pakistan-2020 - Part 2
Replies: 5266
Views: 1800202

Re: India's Border Security with China and Pakistan-2020 - Part 2

Slightly OT, but can a technology like this help supply water to the troops on hill tops
https://www.maithriaqua.co.in/meghdoot-500/
Their extreme variants can be designed to work even in colder and dryer regions like high altitude
by Dexter
20 Jul 2020 20:34
Forum: Science, Economics & Technology Forum
Topic: Indian Economy News & Discussion - Nov 27 2017
Replies: 8450
Views: 3037158

Re: Indian Economy News & Discussion - Nov 27 2017

You're in the right thread as long as you're talking about the economics of the subject, and not the technical aspects, in which case it goes in the IT thread. Well I wanted to the gurus to deliberate on any edge it can give to India. A thought that I had come across in several articles and also be...
by Dexter
19 Jul 2020 15:46
Forum: Science, Economics & Technology Forum
Topic: Indian Economy News & Discussion - Nov 27 2017
Replies: 8450
Views: 3037158

Re: Indian Economy News & Discussion - Nov 27 2017

Minimal Fabs allow small scale manufacture of semiconductors. Several advantages include faster prototyping as well as chip optimally designed for special purposes. Sure we can set them up in India and have a thriving ecosystem. https://www.aist.go.jp/sst/en/exhibition/innovation_zone/zone21/index....
by Dexter
19 Jul 2020 15:02
Forum: Science, Economics & Technology Forum
Topic: Indian Economy News & Discussion - Nov 27 2017
Replies: 8450
Views: 3037158

Re: Indian Economy News & Discussion - Nov 27 2017

Minimal Fabs allow small scale manufacture of semiconductors. Several advantages include faster prototyping as well as chip optimally designed for special purposes. Sure we can set them up in India and have a thriving ecosystem. https://www.aist.go.jp/sst/en/exhibition/innovation_zone/zone21/index.h...
by Dexter
13 Jul 2020 15:56
Forum: Science, Economics & Technology Forum
Topic: Indian Manufacturing Sector
Replies: 681
Views: 507060

Re: Indian Manufacturing Sector

mukkan wrote:
vijayk wrote:Quick question

I am working with a couple of folks on a wearable device. We have a prelim design but looking for some company to build prototypes and build final product.

Is there a company in India that can do?
Might try karkhana.io as well
by Dexter
13 Jul 2020 15:55
Forum: Science, Economics & Technology Forum
Topic: Indian Manufacturing Sector
Replies: 681
Views: 507060

Re: Indian Manufacturing Sector

https://www.aist.go.jp/sst/en/exhibitio ... index.html
Since size of semiconductor foundry is a major bottleneck what does such minimal fabs mean for India ?
by Dexter
02 Jul 2020 12:46
Forum: Military Issues & History Forum
Topic: Kaveri & Aero-Engine: News & Discussion
Replies: 6378
Views: 2073571

Re: Kaveri & Aero-Engine: News & Discussion

Noob Question Nal seems to have done good work with CMC's which can possibly increase the capacity of our jet engines https://www.nal.res.in/en/current-research/structural-ceramics As per my readings, I understood the problem with CMC manufacturing is low throughput and not total inability to manufa...
by Dexter
23 May 2020 15:08
Forum: Science, Economics & Technology Forum
Topic: Indian Economy News & Discussion - Nov 27 2017
Replies: 8450
Views: 3037158

Re: Indian Economy News & Discussion - Nov 27 2017

The limitation truly is not because money cannot be doled to everybody, rather to protect less literate users from cheating look-alike apps which can con them in the first phase. The same facility may be extended to everyone after that ecosystem has stabilized for some time with some fixed cap. And ...
by Dexter
23 May 2020 13:33
Forum: Science, Economics & Technology Forum
Topic: Indian Economy News & Discussion - Nov 27 2017
Replies: 8450
Views: 3037158

Re: Indian Economy News & Discussion - Nov 27 2017

After reading BRF intermittently since 2005 this is my first post. Hello Everyone ! It was pleasure learning so far ... I read two different ideas here which together can possibly help give an good stimulus during Covid as well as support to self sufficiency program. I am listing the idea ... reques...