What are more suggestions and refinements to improve visibility for Zero visibility landing of Planes ?

25 October 2018 0 3K Report

Dense fog is the problem . Penetration of Fog and maintaing its direction and polrisation by electromagnetic waves is to be addressed

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More Satish Narula's questions See All

Use of LLM will replace the Human Resource?

heavy use of Large Language Model will going to change the working style of organization?

23 June 2024 7,451 3 View

I am aiming to detect alarmins/DAMPS from cell lysate with untargetted mass spectrometry. Is this possible?

alarmins im interested in include: HMGB1 and S100 proteins amongst others Will other cell lysate proteins mask the signal from the alarmins im interested in?

30 May 2024 8,127 0 View

Can be publish any paper through research gate?

24 March 2024 10,037 3 View

Are there indices that encapsulate both rainfall and temperature influences on river basins?

Hello, I'm studying rainfall and temperature's impact on river basin water quality. Are there any indices that effectively capture both rainfall and temperature? I have only temperature and...

10 March 2024 7,224 3 View

Has anyone ever performed MASW using DAS acoustic sensing approach , as traditionally only geophone sensor are utilized?

Has anyone ever performed MASW using DAS acoustic sensing approach , as traditionally only geophone sensor are utilized. If so the answer is yes, how did they manage to acquire the datasets

29 February 2024 1,137 0 View

Is role of sodium bicarbonate under rated in cardiopulmonary resuscitation ?Does it need to be added in ACLS protocol ?

Resuscitation drugs become ineffective during severe metabolic acidosis ...why can't bicarbonate be a part of ACLS protocol

22 January 2024 5,099 3 View

What spectroscopy/spectrometry technique is best suited for quantitative metabolomic profiling / unbiased biomarker discovery(at low concentrations)?

I am looking to quantify metabolites released into cell media, especially alarmins/DAMPS and cytokines. The concentrations of these inflammatory proteins will be on the nanograms/ml or nanomolar...

03 January 2024 1,628 0 View

Electrolytic Conductivity Measurement using DC and AC techniques?

What are the factors affecting the measurement of electrolytic conductivity using DC and AC techniques? What are the challenges and precautions related to electrolytic conductivity measurement?...

26 June 2023 5,507 2 View

Can FBS, kept at 24-26 degree Celsius for about 16 to 18 hours be used for cell culture?

Will that be stable enough ? how can we check for its stability and efficacy?

14 June 2023 8,742 1 View

Is anybody know constitutive equation of couple stress fluid in vectorial form?

Couple stress fluid constitutive relation in vectorial form

08 June 2023 9,525 1 View

I need JCPDS file of LSFCO nanomaterial. Can anyone provide me?

Require for Rietveld refinement in XRD.

08 August 2024 3,081 2 View

How are iso-frequency contours plotted?

Let's say we have a standard, regular hexagonal honeycomb with a 3-arm primitive unit cell (something like the figure attached; the figure is only representative and not drawn to scale). The...

07 August 2024 1,937 1 View

How to fix background error in rietveld refinement of one XRD peak using GSAS-II?

I want to refine one XRD peak of my in-situ xrd but the background is never working good which ultimately fails the refinement. How to refine and adjust the background using GSAS-II

05 August 2024 5,291 2 View

How to Add Missing Water Molecules in Protein-Membrane Simulations?

I have protein-membrane simulations (PDB, PSF, DCD) and have noticed that water molecules near the protein are not visible in the simulations. How can I fix this issue? Is there a way to place the...

04 August 2024 1,200 2 View

Can a Conventional 50W visible LED Lamp Emit UV Light?

I'm researching light sources and their UV emissions. I'm curious if a 50W, 7500K conventional LED lamp emits any UV light. I found that a 200W tungsten lamp can emit up to 1.5 mW/cm² at 350 nm....

31 July 2024 3,843 7 View

Why only alpha wave of brain are found in some patients?

I have found an EEG where only alpha waves are present. Beta waves are not found in active patients. What interpretations ?

26 July 2024 4,741 1 View

How large is the black distance noted with a question mark?

How far is the distance with question marks on it? There is a river, where you measure at the point out to the right and there is a low screen. The river is green, what is visible is within the...

24 July 2024 4,405 1 View

Did Einstein misunderstand the photo-electric effect?

Photo-electric effect A light particle moving towards a surface cannot (by collision) force an electron particle to move away from that surface. A light wave can instead make interference with a...

19 July 2024 8,389 9 View

How to decide whether the refinement is correct or not, based on Rwp and Rexp factors by Fullprof?

One of the papers I read by Toby, where (title of the paper was "R factors in Rietveld analysis: How good is good enough?"), he tells us that to get good chi square value, you must have low Rwp,...

17 July 2024 9,668 4 View

How to bring baseline to zero for an absorbance data for chromatogram?

I forgot to autozero during the run (Size exclusion chromatography.) and later i realised i forgot to do that and the baseline was not zero but below zero (and in some cases it above zero). I...

15 July 2024 5,551 6 View