How do I run the Westerlund structural break test and which software should I use?

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Acoustic-Solid Interaction: What is the "comp1.acpr.pmb1.thiFactor" variable?

Dear Mates, I was running a simulation, in which I applied acoustic pressure from the top and set the peripheral boundaries on Perfectly Matched Boundary for considering the domain as free air...

04 April 2024 4,808 0 View

What new ideas ( or products) based on artificial intelligence do you know that are used in fake video detection?

There are usually two types of methods to deal with and detect deep face forgery. One group uses deep learning to automatically extract important and distinctive features such as eye blink rate,...

08 February 2024 9,154 5 View

Is there any definition of digital gamification separating it from traditional game-based training,or the gamification integrated with digitalization?

Is gamification integrated with the technology based environment including Mobile, AI, Virtual Reality, Augmented Reality and so on, or we have traditional and physical methods for...

14 January 2024 3,963 2 View

Microfluidics. How do you clean a PDMS channel from Silver NPs?

I found some issues trying to clean a micrometric channel made of PDMS. This channel is part of a chip which has been used as a droplet generator before and it's 50 micrometers wide and 25...

12 March 2023 3,650 3 View

What is your experiences or information about Revitalizing Ports Operation both Cargo and Container?

In most cases, we deal with active Ports at the level of Maritime Trade and a continuous resume of their activities. But there may be Ports that were previously active but have been disabled for...

18 October 2021 4,637 4 View

What is the radiation box size in HFSS, if we have two Antennas?

Hello everyone: In HFSS I have designed two Dipole Antenna with 50cm distance between them. When I change the size of the Radiation Box S-parameter results (S11 and S21) are affected. I increased...

24 January 2021 1,640 4 View

What are these sedimentary structures?

These sedimentary structures have been found and photographed in the Miocene-aged sandstones in the Makran Basin by one of my friends. The question is what these structures are and how they formed?

10 January 2021 5,127 2 View

Over the past 6 months, the number of patients with Covid -19 in China has not increased , but the number of cases in other countries to rise, Why?

Over the past 6 months, the number of patients with Covid -19 in China has not increased , but the number of patients in other countries to rise, . What do you think about this? What is the reason?

04 June 2020 5,949 84 View

How can use shp file as training data in Google earth engine (GEE)?

I would like to use supervised classification for crop mapping in national scale .i have many shp files as training data how can use this file in google earth engine (GEE).

14 March 2020 2,950 12 View

How can use shape file as training data for supervised classification in GEE?

I use Google earth engine for crop mapping and crop area estimation. I have many fields data that collected and presented as a shape files, how can use this training data for supervised...

12 March 2020 4,902 3 View

How to learn more about SPSS and its Application?

I would like to learn more about SPSS and Its application especially in regards to data analysis. Please suggest me how I can learn more about it. Thank you so much.

11 August 2024 9,101 4 View

Can I base on reverse DNA sequences to perform alignment, convert to amino acids and GenBank submission?

I have reverse sequences (AB1 format), can I base on reverse DNA sequences to perform nucleotide alignment, convert nucleotides to amino acids and deposit the sequence in GenBank database?

11 August 2024 5,138 1 View

Baseline drift in HPLC? What causes this?

Hello, Why do i see this baseline drift when i compare my blank (black) to the sample (blue)? Any suggestions as to why this happened? Thank you!

11 August 2024 3,770 4 View

Text-Communication from the M1 Hand Area using BCI—and then there is Elon Musk?

Willett, Shenoy et al. (2021) have developed a brain computer interface (BCI) that used neural signal collected from the hand area of the motor cortex (area M1) of a paralyzed patient. The...

10 August 2024 7,180 0 View

Handling Missing Data and Building a Predictive Model with Incomplete Information ?

I am developing a predictive model for a water supply network that involves 20 influencing points. However, I only have historical data for 10 out of these 20 points. I would like to know how to...

10 August 2024 4,005 2 View

Has anyone applied Python in the field of textile engineering for data analysis, automation, or smart textiles?

I'm currently exploring the application of Python in textile engineering, specifically in areas like data analysis, process automation, and the development of smart textiles. I'm interested in...

10 August 2024 7,429 2 View

How can I use the cif data obtained from rietveld refinement extracted via gsas2, for microstructural analysis using ETEX software?

09 August 2024 7,718 0 View

How are iso-frequency contours plotted?

Let's say we have a standard, regular hexagonal honeycomb with a 3-arm primitive unit cell (something like the figure attached; the figure is only representative and not drawn to scale). The...

07 August 2024 1,937 1 View

How to prepare the nanoparticle treated fungal sample for Environmental SEM analysis?

A fungal strain was treated with nanoparticles. We want to do an environmental SEM analysis. So could anyone share your views on preparing the sample? Thank you.

07 August 2024 5,307 1 View

How to normalize and take the significance of the MTT OD values with 3 replicates for the same cell-line?

Hi, I have a question about normalizing the MTT OD values for doing the statistical analysis. So, if we have 3 different plates and we call them 3 different replicates, so, first we would...

07 August 2024 8,106 4 View