How can we remove copper from copper mine tailings, on an industrial scale?

Removing copper from copper mine tailings, to reduce environmental pollution

13 December 2020 2,037 8 View

Where can I find IOT benign binary files for malware detection?

I am interested in the field of malware detection. I have an IOT malware dataset contains binary files. I need some IOT benign binary samples for building my machine learning model. Could you...

16 May 2020 9,798 3 View

Does anyone know what different parts of DOI in every article refer to?

I wonder if there is an association between various parts of an article DOI with information such as year of publication, issue and volume number of journal,For instance: 10.1016/j.asw.2013.09.004...

23 November 2018 244 7 View

How to synchronize nodes in simulation with contiki?

Hi all, I want all the nodes in the simulation to be synchronized. How can this be implemented? I use InstantContiki3.0 and ipv6/rpl-udp file. Thanks in advance Regards, Nasrin

17 November 2017 9,682 1 View

How can I show "Hop-count" nodes to the root in the "Mote output" window?

Hi All , I use rpl-udp (client & server) files and also the MRHOF object function.(contiki cooja simulator)How can I show "Hop-count" nodes to the root in the "Mote output" window ? Thanks in...

08 September 2017 2,847 2 View

Hi. Do you know any rapid jornals in biotechnology or Genetics or biochemistry or related fields?

rapid journal in biotechnology

02 April 2017 6,135 15 View

Dose anyone knows why my ARMS pcr bands stick together?

when I run the gel, GAPDH bands and my desire band stick together.Does anyone knows whats the problem?

29 January 2017 1,915 3 View

What negative sign mean in PCA?

15 April 2016 4,459 13 View

Using congored agar plate to examine cellulose biosynthesis in E.coli nissle 1917?

Hi, for detection cellulose biosynthesis in E.coli nissle 1917 I used congored plate, but which condition( temperature and incubation time)is appropriate for just cellulose biosynthesis detection,...

26 February 2016 3,994 4 View

Does anyone have experience in forecasting frost using remote sensing images?

02 January 2016 1,392 5 View

SDS page software for analysis?

I did sds page to determine the difference in protein expression between 3 types of vaccine , but i don't have scanner or densitometer available. . so i wonder if there is a software to analyze...

02 March 2021 6,270 3 View

New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before?

Question to you and THEM, the New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before? There appears to be a core problem for...

02 March 2021 3,024 2 View

How does one access the Cranet survey data on HRM practices?

Hello, The Cranet website does not provide any lead to the data obtained from their multinational survey on HRM practices. Any help on accessing the data would be most appreciated. Thank...

01 March 2021 9,536 3 View

Is there any research regarding how training and development is going to change in the era of Fourth Industrial Revolution?

As the organizations getting prepared for the fourth industrial revolution, to enhance the skills of their workforce what type of changes are necessary and going to occur in the training and...

01 March 2021 3,199 3 View

I have designed reflectarray element and feeding it though Horn Antenna on HFSS. After full wave simulation, I am not getting desired results?

I have designed reflectarray element to generate OAM beams at 5.8GHz and feeding it though Horn Antenna on HFSS. After full wave simulation, i am not getting desired results i.e Radiation pattern...

01 March 2021 9,701 5 View

Does the circuit modeling for planar monopole antennas using Foster canonical forms give good approximation?

Hi researchers, I am searching for some accurate way to do the circuit modeling of planar CPW-fed monopole antennas. I have gone through the literature where mostly circuit modeling is done using...

28 February 2021 7,016 1 View

Microstrip antenna design tutorial of HFSS 3D layout module ?

I have designed a 24 GHz rectangular antenna on HFSS 3D model and got desired results while desing the same antenna with same dimensions I am getting resonance frequency at 27 GHz I am...

28 February 2021 4,426 2 View

What is Flat Lens Antenna?

28 February 2021 5,433 3 View

Compact antenna for the frequency range 1 MHz-5 MHz?

Hello everybody! I have a problem with developing a compact antenna for the 1MHz-5MHz frequency range. Tell me what type of antenna can be used and what books and articles to read to perform this...

27 February 2021 7,710 4 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