What is the anteena model of samsung galaxy a6 ? In our simulation we want the power of antenna ?

We are working on a thesis on simulating the effects of electromagnetic waves on the human body As part of our research, we want to examine the effects of mobile phone waves. Since Samsung has...

17 August 2019 5,045 3 View

Does anyone know what different parts of DOI in every article refer to?

I wonder if there is an association between various parts of an article DOI with information such as year of publication, issue and volume number of journal,For instance: 10.1016/j.asw.2013.09.004...

23 November 2018 244 7 View

Hi. Do you know any rapid jornals in biotechnology or Genetics or biochemistry or related fields?

rapid journal in biotechnology

02 April 2017 6,135 15 View

Dose anyone knows why my ARMS pcr bands stick together?

when I run the gel, GAPDH bands and my desire band stick together.Does anyone knows whats the problem?

29 January 2017 1,915 3 View

What negative sign mean in PCA?

15 April 2016 4,459 13 View

Using congored agar plate to examine cellulose biosynthesis in E.coli nissle 1917?

Hi, for detection cellulose biosynthesis in E.coli nissle 1917 I used congored plate, but which condition( temperature and incubation time)is appropriate for just cellulose biosynthesis detection,...

26 February 2016 3,994 4 View

Does anyone have experience in forecasting frost using remote sensing images?

02 January 2016 1,392 5 View

In exploratory factor analysis, are we allowed to give the number of factors we want the items in a likert scale questionnaire to load under?

I have used a questionnaire originally developed and validated in the UK with three constructs. In EFA am I allowed to use 3 as the base and in the extraction box instead of using eigenvalue of 1...

09 September 2015 9,294 8 View

How to set a cut off score when participants are not widely distributed?

Hi i have had 117 participants in a study and one of my variables has been their age. I used mean as the cut off score which resulted in 32 participants below the mean (mean=17) and the rest above...

01 January 1970 5,786 11 View

Can I use two different primer such as special primer for kind of mir and special primer for housekeeping at the same time to synthesise cDNA?

Since the amount of total RNA in the plasma is very low, about 50 ng, I wonder if I can do cDNA synthetise at the same time for my special RNA and housekeeping?

01 January 1970 1,379 5 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

How to analyze a particular region of my simulation box in GROMACS?

Hi, I am using GROMACS 5.1.4 to simulate water in contact with a surface. I am only interested to calculate some properties of water near the surface. Let's say at a distance of x nm from the...

03 March 2021 9,989 2 View

Why almost every element would be metallized in sufficiently high pressure and low temperature?

(This statement is from wikipedia, BTW). What is so special about metallic bond that is limiting high-P low-T state of a matter (as long as individual atoms exist, not white dwarf of neutron star...

02 March 2021 3,309 2 View

Help request in CST microwave?

im working now on TPV solar cells and metamaterials and i realy need our help in CST microwave i have a tpv cell simulation and i want to extract particullarly the absorbtion of only the active...

02 March 2021 2,246 2 View

Does the circuit modeling for planar monopole antennas using Foster canonical forms give good approximation?

Hi researchers, I am searching for some accurate way to do the circuit modeling of planar CPW-fed monopole antennas. I have gone through the literature where mostly circuit modeling is done using...

28 February 2021 7,016 1 View

What is Flat Lens Antenna?

28 February 2021 5,433 3 View

Compact antenna for the frequency range 1 MHz-5 MHz?

Hello everybody! I have a problem with developing a compact antenna for the 1MHz-5MHz frequency range. Tell me what type of antenna can be used and what books and articles to read to perform this...

27 February 2021 7,710 4 View

Can impedance of antenna be less than 50 ohms?

I am simulating helix antenna in hfss, right now, giving excitation with 50 ohms port. When I see the results of Z parameter (real). It shows lower than 50 ohms. Do not understand, if it can be...

27 February 2021 4,218 7 View

Should we reduce the standard unit of length to 0.31951540592 meter ?

The reasoning behind this question is to align the ratios of the proton potential in energy per charge to the speed of light in distance per time. As these two dimensions appear to be related,...

27 February 2021 947 7 View

Is is possible to pole with corona poling pellets of the sample material instead of thin films?

As it is highly probable that pellets will have a higher degree of air gaps and voids than thin films, is it possible to pole the samples with corona poling nevertheless? Or is there the...

24 February 2021 1,349 1 View