Is there any website where I can find daily COVID-19 confirmed cases and deaths according to age and sex for Sri Lanka?

I need to calculate CFR based on age group and sex. For this, I need daily COVID-19 confirmed cases and deaths according to age and sex for Sri Lanka. Where can I find this?

13 December 2020 8,287 2 View

Is it possible to plot the graph between friction coefficient vs time during wear testing of FSW samples ?

I wonder in the literature that, many of the researchers keep time in seconds at very different levels. Like some may run the wear test for 3500 sec and others may run for 50000 sec. I want to...

10 October 2020 7,093 11 View

What are the basic guidelines that we have to follow while writing the scientific article?

Writing of article especially for a good journal is very challenging. This required careful assessment of all things right from the aim of the article to the finishing that includes the...

04 October 2020 8,915 72 View

Which software is better for 3D design of Scaffold Structures for Tissue Engineering?

Now I'm using Sketchup, which is not so appropriate for small objects, and during my web searches, I found some open Source Softwares that specially designed for this purpose (tissue engineering)...

30 September 2020 2,403 4 View

How heat input intensity influence the materials grain structure?

As the excessive as well the insufficient heat lead to complex changes in the microstructure as well the grain structure of the base material due to which the materials property were affected. How...

23 September 2020 9,752 20 View

How the advancement in the technology affects the traditional way of work?

As due to the huge advancement in the technology the work done is more easier than the traditional way of doing it. But as the advancement in the technology may also lead to some negative aspects...

23 September 2020 5,584 53 View

Can themes emerging in findings be different than literature review?

In regards to findings for qualitative research, can the themes emerging be different than what's written in litertature review. They may have been covered by some studies but that is not...

09 September 2020 5,358 16 View

What are the types of optimization problems that can't be tackled by meta-heuristic and heuristic algorithms?

Any decision-making problem when precisely formulated within the framework of mathematics is posed as an optimization problem. There are so many ways, in fact, I think infinitely many ways one can...

06 September 2020 9,415 14 View

What is the difference between Micro-Electro-Mechanical Systems, or MEMS and Nano-Electro-Mechanical system or NEMS?

As the technology is growing at very fast pace with many latest advancements. For which the micro level objects were transferred to nanoscale that provides enormous applications. Inspite of all...

26 August 2020 7,172 16 View

How Zener-pinning effect and Orowan strengthening mechanisms are correlated to each other?

According to the metallurgy point of view, how these mechanisms help into affects the behavior of materials' intrinsic property?

22 August 2020 8,087 6 View

What are the most reliable approaches to extract key continuous frames from a video, with complete automation?

I have an input video, of skin (from a microscope that means it is magnified such that blood capillaries are visible). The idea is to extract 15 sec of continuous frames from a video of 1 min,...

02 March 2021 2,735 2 View

What is the standard protocol in doing replicates for C. elegans lifespan assay on solid media (thru worm picking)?

I would like to know what is the standard protocol in the number of worms per plate and number of plates per concentration of extract X in a lifespan assay done in solid media and not automated...

23 February 2021 9,933 1 View

How to find natural frequency of a bridge from vehicle induced vibrations?

i have frequencies of bridge that are effected by mass of vehicle. the problem is when any vehicle pass the bridge it would add the its mass to the bridge mass ultimately mass of the bridge will...

22 February 2021 10,004 3 View

The Role of Town Planners in CAV Use?

Colleagues and I are about to begin a project investigating the role of town planners and local authorities in establishing the introduction of connected and autonomous vehicles (CAVs). What...

21 February 2021 2,247 3 View

How to Measure Consumer Willingness To Change from petroleum-fueled vehicle to electric vehicle?

I wanted to calculate the probability of one consumer shifting from using a petroleum-fueled vehicle to an electric vehicle. Since my background is in engineering I do not know much about how to...

15 February 2021 9,190 5 View

Room Occupancy Calculation ?

15 February 2021 1,997 6 View

Nuances in the digital twin concept. Opinions?

Hello everyone, I am currently working on the state of the art of the digital twin concept, and after seeing the categorization made by Kritzinger, W. et al. (2018) [Digital Twin in...

14 February 2021 2,107 3 View

How to get actual or true SoC while predicting SoC for Batteries using Data Driven Approaches?

I have seen it in multiple research articles that authors use certain approaches to predict electric vehicle battery's state of charge(SoC) and then they compare it with battery's true SoC. So I...

11 February 2021 9,070 3 View

What Research is yet left in the field of Automation and Unemployment?

I have been through a number of journals and Research Papers. I wanted to get an idea as to what new areas are still left to be researched in "Will Automation lead to unemployment or it will lead...

09 February 2021 9,332 4 View

Business strategy research thesis topics for IIoT Platforms?

Hello, I am a Master in Management student currently interning at a leading Industrial Automation company. I need to do a business strategy thesis which brings together the fields of IIoT...

04 February 2021 7,315 3 View