Should we analyze or relinquish the clinically confirmed data of COVID-19?

Hello everybody As you know, due to the high cost and time-consuming of laboratory assays, like PCR, for the suspected cases of COVID-19, doing this type of investigation is not possible for all...

06 February 2021 6,122 3 View

How to move an object with arbitrary speed in ansys maxwell?

Hi. In my project I need to move an object with arbitrary speed In the direction of the one of the Cartesian axes. I was wondering that if any one could help me with that. thanks

01 September 2020 5,626 4 View

What is the main difference(s) between the two-parallel linear antenna array and rectangular antenna array in a smart antenna system?

Welcome Everyone, What is the main difference(s) between the two-parallel linear antenna array and rectangular antenna array in a smart antenna system? For example, a two-parallel linear antenna...

24 June 2020 2,520 1 View

Is Solar Minimum/Maximum more influential on earth weather than climate change?

The sun goes through a natural solar cycle approximately every 11 years. The cycle is marked by the increase and decrease of sunspots. The greatest number of sunspots in any given solar cycle is...

21 May 2020 5,045 8 View

How to calculate the BvFT1 and BvFT2 balance?

31 March 2020 5,475 1 View

From where I can purchase Cutaneous Squamous Cell Carcinoma (SCC) cell lines, SSC12 and SSC13?

These are Cutaneous Squamous Cell Carcinoma derived cell line

11 March 2020 7,344 7 View

Why Current Lead in capacitor and lags in inductor?

As we know that the current leads the voltage in capacitor and lags in inductor, what is the reason of the phenomenon? As the capacitor opposes change in voltage and inductor opposes change in...

23 July 2019 8,648 7 View

Does climate change all bad?

Change is nature, and climate is changing. Human capacity in boosting and controlling climate change is still a debatable issue and has the scope of investigation. Whatever the level of human...

29 May 2019 9,526 17 View

What is anthropogenic climate change; A Scientific Consensus or Pure Science?

08 May 2019 5,149 20 View

Too much positivity is harmful for creativity... do you agree ?

Sometimes we are too much optimistic. Try to ignore small problems, thinking that they have no potentials to do any harm. such thinking gives us self-satisfaction and we continue doing nothing....

27 April 2019 9,091 8 View

Does any one know how i can prepare liver tissue with transmission electron microscope with good fixation?

i have problem in preparation of liver tissue with bad cell organelles and how i can adjust osmolarity

03 March 2021 8,890 1 View

I need to image mesoporous silica nanoparticles that are in ~100 nm size and do high resolution TEM to look at mesopores. what grids should I use?

Need to image mesoporous silica nanoparticles using the TEM. Also, need high resolution TEM images to see the mesoporous structure. Kindly suggest what kind of grids to use. Thanks, Shatadru

02 March 2021 1,787 2 View

Shall I skip the measurement model in SmartPLS?

Hello everyone, I had run a mediation model in SmartPLS using questionnaires that were already validated among my statistical population. A professor who edited my paper -though she is not...

01 March 2021 3,052 3 View

SEM or Multiple Regression for an analysis without Latent Variables?

Hello, I have three hypothesis to test, all with the same IV. I am testing if the effect of the IV on the first DV is mediated by awe. I am then measuring whether the effect of the IV on a...

26 February 2021 8,399 5 View

How the Ground Plane implantation is performed without damaging (and w/o varying the undoped nature) the top Si (8-10 nm) in FDSOI technology ?

It is a general practice to introduce Ground Plane in FDSOI devices under the BoX. The Ground Planes are introduced by Ion Implantation through Top Si layer and Buried Oxide. I wanted to know that...

24 February 2021 5,974 4 View

How to clean up TEM grid with plasma cleaner?

I need to clean the hydrocarbon contamination on the carbon substrate of TEM grid. However, I heard that substrate could be broken by the powerful plasma. My substrate is pure carbon, with ~3nm,...

23 February 2021 3,262 5 View

Fictitious Boundary Meshing Method (FBM) in Commercial FEA software?

Is it possible to implement FBM in a commercial FEA software package, such as FEMLAB, COMSOL, or open source software like Moose?

22 February 2021 2,968 1 View

How to dissolve cross-linked Amberlite IRC120 H, hydrogen form resin?

Hello all, I have used Amberlite IRC120 H, hydrogen form acidic cation-exchange resin for the ion-exchange of waterglass [sodium silicate solution -- 40% Sodium silicate (mol ratio > 3.2)...

21 February 2021 5,614 3 View

How to prepare electrolyte of NaClO4 salt for Na-ion battery? Any problem with this salt?

Hello, I am trying to make anode for Na-ion batteries. I have no experience with preparation of the electrolyte for any batteries. NaClO4 salt are available and I am planning to use EC:PC as...

21 February 2021 8,132 1 View

Magnetismic Gravity in the universe?

MAGNETISMIC GRAVITY What is magnetism? Something magnetic has a + and - charge. If 2 + or - are pushed if + and - are pulled. But what is the main reason for this? Why does magnetism have a pull...

21 February 2021 9,538 3 View