هل يمكن للجزائر ان تمرر اقتراحاتها لاصلاح مجلس الامن
This lens will be used at 28 GHz (for mmWave in 5G applications). What kind of substrate (thin or thick) and the dimensions of the ring? I have already designed a unit cell but I'm unsure about...
01 May 2024 5,771 0 View
English from foreign language to a second language
28 January 2024 4,325 4 View
ن البترول والطاقه الاحفوريه دائما هي التي تحدد متى يكون هناك الانتقال الطاقوي هل يوجد مؤشر يمكن ان نعمل به في المستقبل القريب لننتقل الى الطاقات البديله المتجدده وتحسب قيمتها بالكيلو وات مقابل...
28 January 2024 6,859 1 View
Lithium-ion batteries contain an amount of lithium metal and in case of a fire they can be doused with water. Lithium-metal batteries on the other hand require a Class D fire...
12 November 2023 3,030 0 View
I need help introducing a new material to the LED simulation with Silvaco?
02 April 2023 295 1 View
Hi, Please, I would like to know how to implement in Matlab the real and imaginary parts (Gr and Gi) of the Fourier transform given in equations 7 of the paper of Stokes 1948 (A Numerical...
30 November 2022 6,129 2 View
For my master's thesis, I need to test a lifestyle intervention (education) and see if the intervention is useful. But I don't really understand how to do this. This could be about alcohol,...
26 May 2022 7,213 0 View
Dear all, after the complete dissolution of PVA, when I introduce the aqueous solution of 6M KOH, precipitates start to form (as shown in the pictures), otherwise if I introduce the KOH during or...
25 October 2021 3,053 0 View
I need to know the dielectric constant of several concentration for HCl
11 July 2021 1,292 4 View
I am running PCA on my mass spectrometry spectras (TOF-SIMS in negative mode) and I am running PCA on my polymers samples however for the PC1 90% : I only have positive loadings when clearly I...
15 April 2021 9,402 0 View
What should a Mechanical Engineering PhD scholar focus on during their PhD to enhance their chances of securing a postdoctoral position?
29 July 2024 7,714 4 View
What is climate resilience for food security and sustainable agriculture and how is smart irrigation in agriculture climate resilient?
22 July 2024 1,947 0 View
Dear Colleagues, I hope this message finds you well. My name is Noor Al-Huda K. Hussein,and I am a researcher specializing in deep learning applications in genetic data analysis. I am currently...
18 July 2024 5,562 0 View
How can sustainable agriculture practices mitigate climate change and ensure food security and role of agriculture in environmental sustainability?
17 July 2024 1,712 12 View
How can technology contribute to global food security and sustainable agriculture practices contribute to poverty reduction and food security?
17 July 2024 7,745 6 View
I read several information security books. How do I start writing anti-virus softwares ？
13 July 2024 8,180 1 View
The negative impact of Cybercrime in Nigeria
10 July 2024 3,845 2 View
I am pleased to extend an invitation to experts in the fields of Cybersecurity, Computer Science, Computer and Electronics Engineering, Mathematics, and Operations Research to review and provide...
04 July 2024 6,132 0 View
My Honors research question is "How can cryptographic techniques ensure the security and integrity of electronic voting systems?" Is it too broad? Please I need your help to refine or come up...
04 July 2024 3,592 2 View
How blockchain can reduce food waste and block chain could play an important role in future agriculture and food security?
29 June 2024 8,137 6 View
