Advice on how best to model directly with fibre glass ?

I have this sculpture project am currently working on that requires me to deliver at a record time, so am working to bypass the clay modeling stage and move straight to the fibre glass and resin....

13 February 2020 6,665 2 View

Has anyone attended INTED (International Technology, Education and Development) conference in Valencia? What's your experience like?

I've been invited to present in INTED2020 and would be grateful for any piece of helpful information regarding attending the conference.

02 January 2020 3,448 2 View

Why dont some academic scholars write in simple language?

Sometimes I catch myself going over a paragraph in academic reviews and articles, struggling to make sense of the last few lines. I do wonder, maybe my understanding is still poor or the writers...

20 November 2019 2,852 11 View

What LULC Index or Urbanization Index (from Remote Sensing) best captures Land Surface Temperature (LST) as a measure of Urbanization impact on LST?

Several studies have analyzed the impact of Urbanization on LST using different Remote Sensing products. Often, the objective is to find how urban land cover /urbanization (through replacement of...

01 January 2017 8,742 4 View

How can I estimate river/lake water depth (bathymetry) using Remote Sensing?

12 March 2016 3,357 2 View

Can anyone help me with normalization for regression analysis?

I am working on my thesis for my undergraduate degree and I am meant to carry out a load forecast on my school's data. While collating the data for my forecast, I noticed that some values were...

02 March 2014 1,015 5 View

How to compute the power output per unit area of solar PV installations?

I have computed the PV potential of certain locations and wish to determine the area of collectors needed to generate specific qty of electricity.

05 September 2013 7,232 13 View

How to access MSCI KLD Stats and Sustainalytics?

Hello all, I'm currently working on my undergraduate thesis and I'm having difficulties trying to access KLD Stats and Sustainalytics because my campus Airlangga University and apparently other...

02 March 2021 8,525 1 View

Isolates of Hymenoscyphus fraxineus?

Dear Dr. Cai, my name is Simone Prospero and I work in the team of Phytopathology at the Swiss Federal Institute for Forest Snow and Landscape Research (WSL;...

01 March 2021 1,133 1 View

How to eliminate Steady state error from Reinforcement learning genetic algorithm code?

The following code (see 1st 2 images attached) is used to produce PID controller values that are designed to control the system (G). The code finds the PID controller values (noted as k) by using...

28 February 2021 6,560 14 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

CGA 300 Regulator for CO2 cylinder?

Has anyone ever tried to deliver CO2 with a CGA 300 regulator? I know that a CGA 320 regulator is standard for CO2. The issue is that I currently do not have any free CGA 320 regulators. I also...

25 February 2021 3,292 3 View

What are the patterns of human behavior that lead to COVID-19 infections?

Does data from contact tracing help in establishing patterns of behavior and social interactions that lead to infections? There are cases here in the Philippines where patients have no travel...

25 February 2021 9,002 13 View

How to interpolate from a time-series database ?

Hi, I am having trouble with a problem, in the field of Optimal Control and the generation of optimal time-series. Let's consider a system, whose dynamics are represented by dx/dt =...

24 February 2021 9,105 2 View

Why cannot world and community leaders be gentle? Where did ethics of care go?

The whole world is in a mess and paused. We all are tired of seeing hypermasculinized and destructive leaderships all around us. This world has seen enough of the aggressive patriarchal social...

23 February 2021 292 7 View

Must a control group to be in the same semester that a experimental group for a study in education?

Hi everyone, I'm researching about mobile learning in higher education. Due to the small number of the students in the semesters, I cannot have a experimental and control group together. I'm...

22 February 2021 3,653 11 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