What is the impact of COVID-19 on your Research/Academic activities?

Describe impact of situation caused by pandemic of coronavirus COVID-19 on your Academic and Research activities. Explain your action in a way to stay focused on Science and...

17 March 2020 3,010 97 View

How to measure upper body stability with Vicon?

I need literature how set-up for markers for 3D analysis of upper body stability with Vicon ( 9 cameras stereophotogrammetric system). Suggestion and advice please.

01 April 2019 5,057 2 View

Is it possible to use crowd-sourced security intelligence to predict future events?

Is it possible to predict future security events like, for example, create weather forecast with high accuracy or predict events and trends in other areas? What can be contribution of...

22 July 2018 8,951 6 View

Is anybody interested to be a partner in high gradient magnetic separation and application in water treatment and bio-sorbents for heavy metal ions?

25 March 2015 2,886 22 View

How can I change the pH of tartaric acid?

My solution has cadmium and tellurium ions, and the pH drops to pH 0.3. I would like to get a solution with pH 1 with HN4OH or another hydroxide.

12 December 2014 6,683 3 View

So, in Your concept, is there any specific protocol for inter FOG communication for IoTs , because 'all' Fogs are not the same?

This concept is partially overlaping with my concept for the IoT platform for the world of intelligent sensors i.e. network sensors Concept based on IIoT / IoT EDGE Cloud (VPS servers) for the...

01 January 1970 5,318 3 View

Goodbye "big" international journals - can RG replace them?

01 January 1970 7,341 41 View

How Machines "Think"?

Article at this link https://www.quantamagazine.org/been-kim-is-building-a-translator-for-artificial-intelligence-20190110/ talks about "A New Approach to Understanding How Machines Think". It...

01 January 1970 5,234 11 View

Reliability and validity of Roland-Morris Disability Questionnaire for young athletes?

01 January 1970 6,553 2 View

Exercise After Recovering from COVID-19. What we know?

01 January 1970 5,697 8 View

How to calculate the Atomic Polar Tensor using DFT ?

Dear friends, I am a beginner at DFT calculation. I have done a structure optimization using DFT- B3LYP/6-31G*, Nevertheless, I don't know How to calculate the Atomic Polar Tensor (APT) in...

17 February 2021 9,082 3 View

Differences between sheep blood with Alsever solution vs citrated/defibrinated sheep blood in microbiological media?

I am aware of a study that has compared the use of citrated and defibrinated sheep's blood in microbiological media (Hair Sheep Blood, Citrated or Defibrinated, Fulfills All Req... ), but can...

10 February 2021 5,927 1 View

Does Gaussian 09W software take too long to give a result if we have a large chemical structure ?

DFT - gaussviev - gaussian09W - HOMO - LUMO

08 February 2021 6,012 5 View

Endothelial Functional Assays & Conditions?

Hi everyone, I would greatly appreciate it if someone can shed light on certain endothelial functional assays and their conditions. I often notice that protocols are run with serum-free media, or...

05 February 2021 7,276 1 View

Can anybody provide me sequences of SPF10 primers?

03 February 2021 1,053 2 View

In DFT or HF, is it more expensive to calculate the H matrix or to diagonalize it?

I was wondering: in common DFT (or Hartree-Fock) algorithms/codes, and in particular in solving the Roothan equation, what is the most computationally expensive part: 1- evaluate all the terms of...

01 February 2021 396 2 View

How do you annotate figures to show significance?

30 January 2021 1,008 3 View

Does the pre-synaptic neuron location in a cortical map influences the spatial position of its synapses in the dendrite of the downstream neuron?

Are functional maps in the cortex used by the brain to carry out computations or are they just a byproduct of wiring minimization? A key element to answer this question is to know if, when...

26 January 2021 1,118 8 View

Can you apply graph theoratic functional connectivity analysis to study cognitive processes under external stimuli?

Can functional connectivity analysis using Graph Theory (Hub-ness, clustering coefficient, etc) be applied to study cognitive processes? I felt most of the analysis to study the brain after...

25 January 2021 4,575 3 View

How to prove possibility/impossibility to analytically solve the functional equation f(a ln x^2)/f(x)=x/2a; and how to find out the solution?

This is my very first encounter with functional equation of this kind, and methods of series solution and differential equations are of not much help. The solution to this problem, or at least the...

25 January 2021 6,053 5 View