What the best simulator for integrate bc in iot for device authentication?

I am looking for a simulator to IOT device authentication based on blockchain without using physical device

01 February 2021 167 3 View

Why we used different methods to purification protein ?

pure protein , methods to puried , characterized pure protein

16 November 2020 7,312 3 View

Are there sources benefit from the sacrifice of children in ancient Greece?

I knew an exciting ritual in Greece, including the sacrifice of children, especially maimed them. Is there sources or studies on this topic .. Thank you for your help

14 October 2020 2,082 4 View

Has anyone please manage to write a code for the methane reduced mechanism mentioned in paczko's paper named "Reduced Reaction Mechanism for Meathne"?

Hello everyone, Has anyone please manage to write a code for the methane reduced mechanism mentioned in paczko's paper named "Reduced Reaction Mechanism for Meathne, Methanol and Propane Flames"?...

15 June 2020 9,581 6 View

What are physical or structure parameters can determine from the XRD for the amorphous state?

Hello dear researchers, I have some XRD curves for some amorphous glasses system to confirm their glassy nature and I want use them in calculation of any physical parameters.

09 December 2019 2,201 6 View

How do you deal with a paper rejection from a major scientific journal?

07 December 2019 5,012 3 View

Is there any written Arabic translation of Beowulf ?

I am thinking of doing a research on Beowulf translation into Arabic but I could not find any translation of it.If you can provide me with any, I will appreciate it my friends.

27 November 2019 7,883 4 View

How to prepare a suspention of bacterial concentrate equal to1 x 106 /ml?

this suspention is prepared for DNA extraction

15 August 2019 8,871 3 View

Are there any Scopus indexed journals in (Business/ Management/ and Entrepreneurship ) that can reply in 2 weeks time to publish a paper in it ?

Review and publish fast ( with in one month maximum) ...?

04 August 2019 7,423 11 View

What is the relationship between quantum physics and artificial intelligence?

What is the relationship between quantum physics and artificial intelligence?

11 June 2019 4,936 6 View

Looking for Materials with high thermal expansion coefficient and high temperature resistance?

03 March 2021 8,272 1 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

What are anisotropic electrical and optical properties of a semiconductor due to?

In some materials, properties such as band gap, thermal conductivity differ along different crystallographic axes. What are the basics?

01 March 2021 1,923 3 View

1 nm thick MgO thin-film to be deposited on Si wafer using thermal evaporation. What will be the optimum deposition conditions?

Favourable conditions of base pressure, rate of deposition. Also, by which characterisation technique to be used to verify the thickness of the deposited film.

28 February 2021 3,640 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

Should we reduce the standard unit of length to 0.31951540592 meter ?

The reasoning behind this question is to align the ratios of the proton potential in energy per charge to the speed of light in distance per time. As these two dimensions appear to be related,...

27 February 2021 947 7 View

Why do a weight decrease for thermal degradation in nitrogen gas condition?

Hi all The question is related to TGA(Thermogravimetric analysis). Thermal degradation easily understood but why do samples weight decrease? altough just binding is broked, the weight of...

26 February 2021 1,100 5 View

Can thermal cycler machines be problematic during PCR?

Hi, my question is about the heating of thermal cycler machines and I hope some of you had experienced a similar thing previously. There are two thermal cycler machines in the lab(BioRad) and for...

26 February 2021 4,777 4 View

What could be reason for getting such type of graph for complex impedance in case of polymer blend films?

Its effect appears in real part of ac conductivity also. Can anyone suggest any reason behind it?

26 February 2021 3,487 3 View

Modeling viscosity using model of Chung?

Hello, As part of simulation of gases mixture and water, I need to calculate viscosity of the fluid components and I am using relationships proposed by Chung et al. (1988). The irony is while I...

25 February 2021 8,053 5 View