Why do we need a 3-factor authentication between a mote and the user while the IoT is based on devices taking without a computer or a user interacti?

The definition of IoT is "The internet of things, or IoT, is a system of interrelated computing devices, mechanical and digital machines, objects, animals or people that are provided with unique...

17 November 2020 2,298 3 View

No title

I am working on FloEFD for simulating a non-newtonian flow of polymer melt. To add the properties of the fluid the software uses the equation in file (1) I have the parameters for another form of...

23 March 2020 7,829 3 View

If I going to do analysis in PLS SEM, is it necessary to do normality test?

I'm going to analysis my data in PLS-SEM and I want to know if it's necessary to do normality test. as we know, the result from PLS-SEM does not effect by the distribution of the data, therefore...

16 May 2017 8,925 8 View

Asking about cell derived microparticles -size calibration kit in flow cytometry?

18 June 2015 8,059 9 View

Is there any way to detect ammonium sulfate (NH4)2SO4 concentration in a solution?

It's required to detect the concentration of ammonium sulfate in a solution.

25 September 2014 9,824 10 View

How can X-ray diffraction be used to determine the crystal structure?

Can you give an example if any?

04 May 2014 2,621 20 View

What are the corrections that should be brought to Sommerfeld theory in order to accurately describe the electrical properties in a material?

Is this related to Bloch's theorem and how?

04 May 2014 1,232 4 View

how does DNA sequencing device determine the F and R primers in PCR product?

i have two files from the DNA sequencer one for the foreword strand and the second for the reverse strand how the device separate them and does it can recognize the direction of the primer

06 April 2014 5,730 4 View

How is the elastase test performed?

I want to do an elastase production test. How can I do it?

16 March 2014 5,820 1 View

What is the perfect length of 16s rRNA gene suitable for an accurate species identification of unknown isolate?

Molecule identification of unknown is very helping tool using 16s rRNA gene analysis. In some cases the output file only contains about readable 600 base pairs. Is that enough to identify the...

28 February 2014 5,315 17 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

How to find the mean, SD and CI in SPSS?

Hi, I hope that someone can help me with this task: I have 5 groups of participants which are numbered in SPSS from 1 to 5 (according to their group number) and are all under the variable group....

03 March 2021 506 3 View

Arena simulation - how do i model the following model in ARENA (see description) (new to ARENA)?

Hello, I'm fairly new to ARENA and I have the following problem: I have two queues in which, in each queue, a different order type arrives (both having an arrival rate of exponential 10). Order...

02 March 2021 2,431 3 View

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

How to calculate average trend in maximum annual NDVI from MODIS?

I am wanting to calculate the average trend in maximum annual NDVI in Iceland from 2010-2020 using MODIS MYD13Q1 V6. How would I do this? I have currently inserted the NDVI bands from the MODIS...

02 March 2021 752 2 View

Can you share me how teacher education is managed in your respective national educational system?

I feel that the practice in teacher education in my country is below the expected performance level due to very poor management system. Hope I will learn something from your experiences.

02 March 2021 1,516 4 View