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How Can I Use Non-Invasive ODSI DAS Methods to Monitor Tank Level?

I need to monitor fluid level of a horizontal water-solid semi-cylindrical tank section. The process fluid is saturated water that is subject to steam flashing or steam protrusion through the...

30 April 2024 4,455 0 View

What's the mathematical reason for target encodings effectiveness?

I'm using target encoding in my work, and I'd like to understand why it's effective from a mathematical point of view. Intuitively, my understanding is that it allows you to encode the past with...

10 May 2023 1,561 2 View

How can I model an acoustic black hole using COMSOL?

Hi, I am currently in my final year at university and for my dissertation I am investigating the propagation of flexural waves in a 2D structure with varying thickness. Currently, I am finding it...

20 February 2023 6,588 1 View

Can Bayesian statistics be use to estimate the frequency of brief geological events?

I am currently writing up my PhD thesis, and I have shown that even with a sampling resolution of 1 sample per cm, the black shale I am studying shows evidence of brief fluctuations between oxic...

08 January 2023 4,606 4 View

Were the stromatolites the product of mineral deposits from the cyanobacteria or were they the structural remains of them?

29 March 2022 5,461 3 View

What do coralline red algae contribute to the ecosystems they inhabit?

I asked my professor this question and all he said was "they bring lots of beauty and reef-building potential." I'd like to know more in-depth about how coralline red algae contribute to their...

29 March 2022 6,543 4 View

Why are two GCFID machines having a large difference in retention time and area count?

I am transferring methods to a colleague's GCFID and trying to align our database, so we can use our retention times to identify analyte peaks on his instrument. Our two instruments have a ~0.3min...

15 December 2021 4,812 3 View

Can One Include Covariates in a Kruskal-Wallis Rank Sum Test?

I've got a non-normally distributed set of data and would like to run a non-parametric version of an ANCOVA. I've found some good support for using a Kruskal-Wallis for this purpose with a...

16 November 2021 7,730 7 View

95% ethanol for DNA extraction using Qiagen DNeasy Blood and Tissue Kit?

Hi All, I am using the a Qiagen DNeasy blood and tissue kit for the extraction of DNA from human blood sample and it recommends using 96-100% ethanol in the protocol. Our lab only has access to...

18 August 2021 3,345 1 View

Help with PDGFRa immunofluorescence staining?

I have been using anti-PDGFRa to IF stain fibroblast populations in both skeletal and cardiac muscle. The results can be very inconsistent, with some stainings looking great and others with...

26 May 2021 3,349 1 View

Feedback defines the constitution of an organism?

“Here is a thought experiment. Let's place Rodolpho Llinas's jarred-brain on top of a body (Fig. 1). I bet Llinas would argue that his jarred-brain retains its own consciousness, and the android...

11 August 2024 2,483 1 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

Can we mark 'EFL Learners shifting from general digital to AI technologies' as technological transition?

After COVID-19 it has seen that EFL learners technological affiliation has raised. In addition, in the post-COVID period learners started to engage AI technologies like ChatGPT while learning...

08 August 2024 8,964 4 View

Is this a facetotecta nauplius?

This larva was captured using a plankton net in the Persian Gulf during the summer. I believe it may be a Facetotecta nauplius.

08 August 2024 3,746 4 View

May members post flyers about opportunities to present at a conference? If so, where to post?

May members post flyers about opportunities to present at a conferehttps://veraeducation.com/nce? If so, where to post for the Virginia Educational Research Association? https://veraeducation.com/

08 August 2024 4,585 1 View

GC-MS retention index prediticon?

Hello experts, Does anyone know any free software about retention index prediction ?

08 August 2024 7,403 2 View

What are examples of AI for good projects a teacher can assign to students?

So I am organizing an AI seminar. What are possible AI projects in the AI for good spirit? something the students can do and have an impact?

08 August 2024 9,437 4 View

Self-Organizing Superorganisms—as envisaged by Nenad Sestan (2018)?

The rate of glucose consumption by the neocortex is reduced by over 80% during anesthesia (Sibson et al. 1998), which disables the synapses (Richards 2002) that are inundated by glial tissue (Engl...

08 August 2024 3,118 0 View

How to design human-centered classroom in the age of A.I.?

08 August 2024 347 5 View

Hello all, Looking for international reviewer to review Ph.D thesis in wireless sensor network.Can anybody help?

My name is Apurva Saoji. I am a Ph.D scholar in Computer engineering in India. I am looking for international expert in reviewing my PhD thesis, "Competitive Optimization Techniques to Minimize...

07 August 2024 4,600 2 View