Do you support preventing mixing in schools and universities?

Do you support preventing mixing in schools and universities?

05 June 2019 7,514 2 View

Is Internet addiction the reason for the low level of scientific students?

Is Internet addiction the reason for the low level of scientific students?

05 June 2019 9,373 11 View

Is positive energy the way to human excellence and success?

Is positive energy the way to human excellence and success?

05 June 2019 9,270 3 View

Is there a difference between artificial intelligence and human intelligence?

Is there a difference between artificial intelligence and human intelligence?

05 June 2019 7,255 9 View

What are the effects of horror movies on children?

What are the effects of horror movies on children?

05 June 2019 5,775 6 View

What are the hormones of happiness?

What are the hormones of happiness?

05 June 2019 6,265 17 View

Why are there two different colors (white and blue) in the medical mask?

Why are there two different colors (white and blue) in the medical mask?

05 June 2019 284 2 View

What are some facts about concrete?

What are some facts about concrete?

04 May 2019 615 2 View

Is there a relationship between dreams and psychological status?

Is there a relationship between dreams and psychological status?

04 May 2019 5,860 0 View

Will Water damage concrete?

Will Water damage concrete?

04 May 2019 7,352 2 View

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

03 March 2021 8,272 1 View

How to grow E.coli on the low salt LB agar plate with 50 or 100ug/ml of Blasticidin?

Hello, I would like to ask how to grow E.coli which resists 50 or 100ug/ml of Blasticidin. I have tried many methods by using low salt Luria-Bertain(LB) agar plate. However, no colonies grow. Let...

01 March 2021 2,027 2 View

What is the procedure to determine the permeability of concrete?

can anyone help me in this, it will help me with my research work

01 March 2021 834 3 View

Which one is easier and better at modeling slender masonry structures? ANSYS or ABAQUS?

I need to model masonry and reinforced concrete minarets for my MSc thesis. Which one is easier and better at modeling slender masonry structures? ANSYS or ABAQUS? (Or any other program for just...

01 March 2021 736 3 View

Apart from Nanosilica and CNT's what are the other nanomaterials readily available to use in concrete mixture?

Nanotechnology in concrete materials

01 March 2021 3,379 3 View

Concrete compressive strength databases?

I am looking for datasets similar to this one: http://archive.ics.uci.edu/ml/datasets/Concrete+Compressive+Strength I am looking for concretes with different types of aggregates (Recycled,...

27 February 2021 6,801 3 View

LEDs on Vis Light photo degradation of MB water sol via N doped TiO2 in a mini flume?

Good day to all, I have no experience with light emitting diodes. I am building a glass mini flume to demonstrate the photo degradation of Methylene Blue in water running over self cleaning...

26 February 2021 4,026 5 View

What is the best way to calculate the angles of twist for concrete columns subjected to torsional moment using finite element software?

In Finite element software like ANSYS , there is difficulty in obtaining direct results of twisting of concrete members because SOLID65 which is the unique element designed to represent concrete...

26 February 2021 3,806 2 View

Compute for the total volume of concrete needed for the concrete pouring of the foundation including its column up to NGL only as shown in the plan?

Looking for the quantity of cement, sand, and gravel of footings and columns. Thank you!

25 February 2021 3,092 2 View

Are there lab markers/pens resistant to Roti-Histol?

Hi, I'm looking for a pen/marker to write on the smooth, transparent (non-frosted) part of microscopy slides which does not get washed away by alcohols and most importantly Roti-Histol. I want to...

24 February 2021 9,902 5 View