From your experience - what are the biggest impediments in the implementation of Digital Twins?

Even almost 20 years after the first Digital Twin (DT) concept was presented by NASA, there is still no broad implementation of DTs in industry is known to date. Why is that? What is hindering...

29 October 2020 1,003 7 View

Do you know of any publication manuals or style guides that have a chapter on bias-free / inclusive language, aside from APA (7th edition)?

The Publication Manual of APA (7th edition) has a very useful chapter on bias-free language. I would like to know if you've come across such chapters or sections in other publication manuals or...

21 October 2020 1,582 4 View

What can I do to get a straight baseline in RP-HPLC?

I am running a RP-HPLC system with a C18 column. In our group, we mainly use the system to analyze peptides. The baseline of the system is not stable. In every run it is increasing over time. The...

29 July 2020 5,003 11 View

What is the optimal well surface area for C2C12 myoblast differentiation into myotubes?

Does anyone know of studies investigating the optimal well sizes for growth/hypertrophy of C2C12 myoblast-derived myotubes following differentiation using standard serum starvation? I find that...

06 July 2020 598 2 View

Which tube should I use to connect vacuum oil pump with Schlenk line?

I want to connect the vacuum oil pumps in our lab with the Schlenk lines and I am not sure which tubes (material, brand, etc.) I should choose. At the moment I am using a red rubber tube and it is...

30 January 2020 7,354 2 View

Superficiality or shallowness scales for trait evaluation?

Does anyone know if there exist a psychometric scale that measures the personal shallowness/superficiality of an individual when evaluating other's individual traits (age, race, gender,...

11 September 2019 2,566 3 View

How to calculate inter-coder reliability (two coders) with observations fitting almost into the same category?

02 June 2019 979 2 View

How to attach specific bacteria to the surface of micro-spheres/beads?

We are starting up a new project where it would be highly relevant to attach specific bacteria to the surface of micro-spheres/beads of e.g. alginate. However, literature and potential...

18 April 2018 7,993 2 View

A free tool for Deming regression analysis?

Hi, According to this webpage Deming regression can be done in Excel: http://www.real-statistics.com/regression/deming-regression/deming-regression-basic-concepts/ - and seems to work fine. But...

08 November 2017 9,854 2 View

Can I selectively remove host cells from mouse blood while retaining intact bacteria?

To enumerate the total amount of bacteria per blood volume, I would like to selectively remove host cells from mouse blood while retaining bacteria. Size filtration is unlikely to work as filters...

22 October 2017 6,278 3 View

Could you recommend any books about Number Theory?

Beginner level books. High level books. Analytical Number Theory. Algebraic Number Theory. Combinatorical Number Theory. Books about partitions. Books about primes.

03 March 2021 7,174 5 View

Arena simulation - how do i model the following model in ARENA (see description) (new to ARENA)?

Hello, I'm fairly new to ARENA and I have the following problem: I have two queues in which, in each queue, a different order type arrives (both having an arrival rate of exponential 10). Order...

02 March 2021 2,431 3 View

Could any one guide me, to write research proposal for grant? ?

We have one plant, the local people using this for controlling blood sugar, the toxicity and antidiabetic activity of the plant is not reported yet, please guide from whag should be the process ?...

02 March 2021 2,300 1 View

Can anyone help me with the administration of the "Mind the Gap" Scale for satisfaction with transition to adult care?

We are working on a study focused on adolescents' transition to adult care and are looking for a validated measure for satisfaction with the transition. So far the only measure that we have came...

28 February 2021 2,338 1 View

What is Flat Lens Antenna?

28 February 2021 5,433 3 View

Can impedance of antenna be less than 50 ohms?

I am simulating helix antenna in hfss, right now, giving excitation with 50 ohms port. When I see the results of Z parameter (real). It shows lower than 50 ohms. Do not understand, if it can be...

27 February 2021 4,218 7 View

What are the application of Fixed points thoery in Chemistry.?

It is said that fixed point theory has lot of applications not in the field of mathematics only but also in various areas. So I am looking for applications in Chemistry only..

26 February 2021 3,533 1 View

Which are the journals for free paper publication?

A bunch of flower for everybody. I would like to ask about the list of journals which we can publish our paper for free. Thanks in advance. Sincerely Walid

25 February 2021 9,790 3 View

How to interpolate from a time-series database ?

Hi, I am having trouble with a problem, in the field of Optimal Control and the generation of optimal time-series. Let's consider a system, whose dynamics are represented by dx/dt =...

24 February 2021 9,105 2 View

Hello, does any one know a free medical text dataset?

a free multi label clinical text dataset , containing text as entry and several labels as classes. Best regards

22 February 2021 5,988 2 View