What is the best way to strat learing MATLAB for beginners?

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Does any one has any open access fo a book or a chapter about Ballast Water Treatment systems with references ?

most of books aren't free and the other sources for Ballast water are without of references.

01 February 2019 3,802 6 View

How to convert grinded powder of agriculture waste into pellets for calorimetric me0asurements for Biomethane production?

what is the important of converting agriculture waste into pellets for calorimetric measurements? can we measure it with powder or nor?

02 March 2018 7,898 0 View

Does the pretreatment method enhance the biogas production from agriculture waste ?

please suggest any pretreatment method or any addition that can enhance the biomethane production thanks in advance

01 February 2018 2,892 1 View

What are the atmospheric aerosol are and their impact on health and climate?

what are the atmospheric aerosol are and their impact on health and climate?

04 May 2017 3,171 22 View

What is the difference between internal and external standard calibration??

could you share your expreiences for the difference between internal and external standard calibration used in GC/MS and HPLC analysis for different measurment ( PCBs, PAHs and pesticides). kind...

03 April 2017 4,534 6 View

Could you please describe the oceanic branch of Carbon cycle and the impacts on Oceanic composition?

lets share our experience about the oceanic branch of Carbon cycle and the impacts on Oceanic composition.

03 April 2017 1,541 11 View

What is the main problems that can face the scientific research specially in the developing countries?

Many problems are facing the scientific research such as funds or availability of suitable lab. Or lack of supervisors. Could you speak about your experiences and how did you solve it? I would be...

03 April 2017 6,687 101 View

How could postgraduate students choose their M.Sc and PhD research topic?

I think at this time, where science and technology is going very fast and everyday there are many discoveries and inventions, it is very hard for postgraduate students to choose their research...

03 April 2017 1,039 5 View

Why should we choose deep learning to machine learning? Why is CNN better for image classification? Can I get Typical Answer?

What Characteristics makes CNN work better?

03 March 2021 1,458 4 View

What are some of the research gaps in machine learning and artificial intelligence in africa?

i would to know some of the research gaps in the artificial intelligence field in most african countries.

03 March 2021 6,145 3 View

Anyone plz suggest relevant topic for research in image processing+Deep learning.?

I have selected brain tumor images ...but now found that already lots of research done n this topic.

03 March 2021 5,774 3 View

Can we block unwanted images during the x-ray prediction?

i am try to classify the x-ray images. During classification , can i block unwanted images (except x-ray image).

03 March 2021 7,100 1 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

Chlorinated organic formation in odor control scrubbers using hypochlorite?

I'm involved in a study of odor control technologies for municipal wastewater treatment plant. One of the control options involves a chemical 2-stage (acid/alkaline) packed bed scrubber. The...

03 March 2021 3,661 2 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

Do I need to strip the PVDF membrane before staining it with colloidal gold?

Dear Colleagues, After running Western blot on PVDF membrane and detection using ECL, I would like to stain my PVDF with colloidal gold to be able to allign the ECL image with total proteins on...

02 March 2021 7,829 3 View

Image Processing and classification using keras/Tensorflow?

Do you have some recommendations approaches on Image processing and classification of plant diseases using TensorFlow/Keras?

02 March 2021 1,493 4 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