From your personal experience, have you found a connection between your need for knowledge and your sense of self? That is, do you find that acquiring

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How can we differentiate between calcite, dolomite, siderite, magnesite and ankerite minerals in carbonatite rocks in thin section under op microscop?

How can we differentiate between calcite, dolomite, siderite, magnesite and ankerite minerals in carbonatite rocks in thin section under optical microscope?

07 August 2024 2,132 3 View

Unusual intensity drop in some sections of chromatograms in DDA?

Hi, we have measured tryptic peptides using both DDA and DIA method on QExactive. In DDA replicates i saw unusual intensity drops occurring at the same sections of chromatograms in DDA replicates...

07 August 2024 3,218 4 View

Can you suggest reliable sources defining "3D mesh" and "3D city models"?

Dear fellow researchers, I am currently working on a paper where I need to provide a reliable reference that defines and distinguishes between 3D mesh models and 3D city models. Although I am...

06 August 2024 9,986 2 View

Absorption coefficient of methane?

Hello, Can anyone provide me with the absorption coefficient of methane gas at 7.7 um? Any reference?

06 August 2024 980 5 View

What is the best sampling strategy?

I am conducting a qualitative study that uses interviews to investigate the perceptions of teachers about a particular leadership practice and I am focusing on 3 schools which have a total number...

01 August 2024 8,457 10 View

Looking for help on sem image analysis?

Hello I am conducting a microstructural analysis of a soil treated with lime. The following sem images are of the untreated s1 and treated soil s3. The untreated soil contains quartz calcite...

01 August 2024 572 0 View

What is Random Audit?

HI there, I've came across several articles discuss about random audit an Non random to tax evasion or compliance. Most of the articles is relating about effect of audit (random or non random)...

31 July 2024 5,309 7 View

Can we patent a process flow diagram developed using a process simulator but no actual cases is carried out?

Can we patent a process flow diagram developed using a process simulator but no actual cases is carried out? For example consider a process for certain product manufacture where a new process flow...

31 July 2024 781 1 View

How can we calculate the percentage of configuration interaction (CI) in the UV output data of the Gaussian program?

How can we calculate the percentage of configuration interaction (CI) in the UV output data of the Gaussian program? for example: Excited State 17: Singlet-A 5.1359 eV 241.41 nm...

28 July 2024 9,165 2 View

Please, what is the memory consumption of the Matlab function quad tree decomposition procedure [S = qtdecomp(I)] with respect to the input set I?

27 July 2024 5,455 2 View

Are there any instruments for studying time similar to the way it is in space?

There are a huge number of methods for studying objects in space, according to the senses (and not only). Mechanical, thermal, optical, acoustic, electrical, magnetic, based on particle beams,...

06 August 2024 7,102 0 View

Does the delta function actually make sense to use on point particles?

The delta function seems produce logical contradictions when analyzed on a fundamental level. I would be curious if anyone else agrees.

31 July 2024 10,109 3 View

Given the organizational complexity of academic institutions does an internal institutional politics play significant role in an institution's growth?

There are few business activities more prone to a credibility gap than the way in which executives approach organizational life. A sense of disbelief occurs when managers purport to make decisions...

08 July 2024 1,323 2 View

ROS-Glo kit (Promega) measures high blank, negative and solvent control in spheroids, any advice?

We are trying to measure intracellular H2O2 in spheroids post exposure to nanozymes, that should generate ROS, using the ROS-Glo kit from Promega. However, we are getting strange results. The...

09 June 2024 2,754 0 View

What are possible sample selection biases in Logit model estimation?

I randomly interviewed 250 poor people and 250 non-poor people. Considering 1 for poor and 0 otherwise, does estimating a logit model aiming to capture the probability of becoming poor make sense?...

02 June 2024 2,326 2 View

How are DNA Ladders predetermined?

How do companies or scientists predetermine DNA ladders for Gel Electrophoresis? It makes no sense how they would know? I mean DNA is so incredibly small. As it separates in the gel how can they...

30 May 2024 1,317 0 View

Why Skysat analytic surface reflectance products have wierd reflectance in shadows??

My shadow algorithms did not make sense when applied to the skysat analytic_surface reflectance (SR) image. The shadow signatures were strange i.e. they were supposed to have a strong blue hue,...

27 May 2024 8,090 0 View

Is FT-IR usefull to comparte 3D printed PETG samples?

I have 2 samples I have 3D printed PETG that was put in water for 1 week and 3D printed PETG that was not put in water I want to see if some compenents leaked into the water is FT-IR usefull for...

19 May 2024 9,290 0 View

What is love which AI should have?

This would be interesting as a pure question. This question will shed the lights to many related areas of technical worlds and non-technical ones. However I think that AI would aquire the legal...

13 May 2024 7,378 6 View

What should I do if my research is stolen and republished? Note that it was previously published?

Please ... I need help from someone who has knowledge or an idea. I am a researcher from Syria in the field of remote sensing and photogrammetry. I have an international research published since...

09 May 2024 1,373 4 View