How often machine learning is used for STEM research nowadays?

I am an undergrad physics student. Nowadays, I observe a tendency among physicists to learn machine learning. Surely, it's highly useful to know ML when you have to deal with tons of data from...

14 January 2021 6,431 4 View

How do you evaluate the Transformative journal in Elsevier portal?

In recent year, Elsevier changes its policy for several hybrid journal to a new agreement policy of journal with the potential funding authorities (such as the University of Florida, Carnegie...

12 January 2021 6,034 2 View

Cite score is not considered during calculating Impact factor?

Cite score is a similar indicator for calculating the average citation per published paper through the Scopus database; whereas, the Impact Factor (IF) was calculated through JCR (Journal citation...

30 November 2020 8,861 3 View

Can you suggest the simplest protocol for microplastics determination in soil and air samples?

Dear Fellow and peers, I am looking for any established protocol for extraction and determination (quantitative and qualitative) of microplastics in soil and air dust samples. If you have any...

18 July 2020 4,751 1 View

Frustration from failing to publish papers. Can anyone suggest what to do?

Consecutive "Rejections" of submissions from journals may lead researchers to mental distress. How to overcome that?

21 June 2020 3,020 73 View

How can technology enhance productivity in POST-COVID crisis?

Can anyone help me by suggesting any model, technique, or theoretical framework that incorporates the roles of technology in enhancing industrial productivity, particularly after any crisis? I am...

03 June 2020 6,836 28 View

How can I calculate adsorption thermodynamic?

What is the value of R and Can I use the value of T in degree Celsius? Can you please help me giving details procedure?

16 April 2020 8,864 10 View

What are the current advances in using Artificial Intelligence in Physics Experiments ?

I am curious to know whether Physicists have implemented AI which can help complex experiments so that one gets more time to focus on the Physics questions.

04 March 2020 1,092 3 View

What skill (python,R,Modelling etc) do I need to require to do my research on pedestrian behavioural study?

As a beginner of my PhD journey, what programming language is best to analysis and presentation of my research work? The research work will be on pedestrian road crossing behavior and evaluate...

13 January 2020 8,268 3 View

How can I ask for using less RAM in High-Performance Computing Ssytem?

Currently, I am analysing relatively big data sets, which requires to use of High-Performance Computing System (HPC-system). I am trying to run a de-novo assembly using spades-gcc/3.10.1. However,...

17 November 2019 2,757 3 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

How climate change will influences human and animal behavioral change?

The role of climate change influencing the human behavior as well as economics interest

01 June 2021 0 0 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View