How the year 2021 can be made good for global community?

Many steps can be taken to make the year 2021 good for humanity. For instance, if powerful and rich countries decide and spend some part of their resources for the improvement and betterment of...

30 December 2020 830 4 View

What was the most worst thing and what was the most beneficial thing that happened for global community in 2020?

Many bad and good things happened for global community in 2020. However, the present question is about one top most worst thing and one top most good thing that happened in the world in 2020 and...

30 December 2020 6,262 3 View

What can happen in the world if large scale melting of continental and alpine glaciers occurs?

Several environmental experts have warned about the global warming and its effects on different ecosystems. It may also cause large scale melting of continental and alpine glaciers. If this...

23 December 2020 4,630 3 View

Is there any relationship/correaltion between 1) elastic modulus and adhesion or 2) elastic modulus and density of solid material or polymers?

21 December 2020 1,853 3 View

I am performing enzyme inhibition assay and the substrate is fluorogenic & fluorescence was measured. Now I want to calculate Vo and Vi. How can I ??

These are the per minute fluorescence observed. Please guide me how can I determine Vi, Vo and IC50 ? By slope determination or any other method? Control: 28.11 40.30 40.78 37.61...

11 December 2020 1,037 4 View

Which countries have comparatively more secure future, agricultural or industrial?

Agriculture provides for almost all the basic needs essential for survival and industries provide mostly the luxury commodities required for comfortable life. However, some countries are heavily...

07 December 2020 2,153 15 View

How many fish kinds are found in the world and how much of them are edible as human food?

About 71% of the earth's surface is covered by the water bodies which contain huge amount of creatures. Humans are commonly concerned with fish because it is consumed almost in every part of the...

06 December 2020 8,146 4 View

Is electromagnetic radiation seriously harming immune system of human body?

Presently we are living in 'electronics age'. Use of electronics has dominated every sphere of life in almost all parts of the world. All electronic appliances release electromagnetic radiation...

08 November 2020 1,558 2 View

How can I apply Cyclic loading in ANSYS Mechanical APDL as a second Load step after a Static 1st Load step?

I am simulating a masonry wall under in-plane cyclic loading. Before the cyclic load is applied, it must be loaded with gravity direction surcharge load (or pre-compression). However, whenever I...

14 October 2020 3,253 1 View

I am operating 2.5 MGD combined effluent treatment plant but the pH is increasing in the aeration tank and reaching 9.2 which is affecting microbial?

Any one can guide me that how can I increase MLSS concentration in aeration tank of Activated sludge process. The pH of influent coming from primary clarifier was 7.1 and after taking water in...

30 September 2020 8,846 7 View

Is there a powerful system for the security of the systems distributed on IoT systems?

Is there a powerful system for the security of the systems distributed on IoT systems?

02 March 2021 3,858 10 View

How Relativistic effects is one reason for lanthanide contraction?

The Lanthanide contraction which is the decrease in ionic radii of the elements in the lanthanide series from atomic number 57, lanthanum, to 71, lutetium, is due to poor shielding of the 4f...

01 March 2021 2,272 4 View

Is there a deep reason for using the squared modulus of the wave function as the probability density of the existence of the particle?

I think we were all surprised at the first time we got to know quantum mechanics that the squared modulus of the wave function is the probability density of the existence of the particle? The role...

28 February 2021 6,282 9 View

For modelling epoxy-based matrices (in composites), which model in ABAQUS is the most suitable, Concrete damaged plasticity or Drucker-Prager model?

I am working on developing a micromechanical FE model for predicting kink-band formation in UD composites. To model matrix plasticity, which model, out of Concrete Damaged Plasticity and...

28 February 2021 5,415 1 View

Gas sensor response and recovery time independant of flow rate and chamber volume?

I am trying to obtain the response and recovery times for my gas sensor device. It appears the the response/recovery times are primarily dependant on the flow rate of the gas I inject into the...

26 February 2021 1,511 3 View

Can anyone share his experience regards Smoothing in origin?

I am working on TiO2 composite material and the results of XRD have a lot of small/junk peaks and while I apply a smooth filter in Origin then the other characteristics peaks disappear so anyone...

26 February 2021 8,183 3 View

How to calculate battery consumption for IoT device?

Hi, everyone I'm working on a privacy-preserving algorithm that will apply to IoT devices. So, I need to measure the power consumption by implementing this algorithm. Any suggestion, advice,...

25 February 2021 8,749 6 View

How vulnerable is water and wastewater infrastructure to cyber terrorism in an age of IoT?

Im looking for any papers, reports,articles, links etc on information on How vulnerable is water and wastewater infrastructure to cyber terrorism in an age of IoT.

24 February 2021 2,750 4 View

How to constrain genetic algorithm input u?

My real system (buck converter) can only take an input of 0 to 1 (duty ratio) and I need to constrain the system so the controller action keeps within this bounds. How can I do this? The code for...

22 February 2021 2,125 3 View

Open Source IoT Simulators supported by Machine Learning?

Dear Research Gaters, Let me first add context to the question. I am looking to simulate the waste management system and resources of a city. The hardware devices I need to simulate include,...

21 February 2021 2,333 4 View