How is the future of hydropower development and engineering heading over the next 5-10 years and why is it important?

Everywhere there is so much going in pumped storage and tidal. In these time we see more innovative use of technology, faster responding machines, more reliable equipment, and more efficient...

04 May 2018 268 0 View

How can prove the impacts of climate change on road infrastructure?

I need your helps dear coleagues.

31 December 2017 2,056 4 View

How does climate change affect flora and fauna?

Dear collegues, experts etc., Before 4 years ago I have asked: How does climate change affect flora and fauna"? Thank you very much for all positive answers given to us! Now I am asking: How do...

11 December 2017 7,637 16 View

Why celebrate the new year?

Before all I've wishes:Dear our colleague,Thanks a lot for your congratulation, suggestions, comments etc, give to us throught the very nice message!Dear our colleague,hour after hour of...

11 December 2016 2,446 12 View

What are the reasons who I, you, he/she, we, you and they live/s?

04 May 2016 8,285 4 View

What is the index of expected longevity and how is this index to the local ommunity/indigenous people, where you live/work?

04 May 2016 8,949 3 View

What is the index of education and how is this index to the local community/indigenous people, where you live/work?

Dear colleagues, I have my greetings to you from our country, Albania!I know lot of things in theory, but I am practical person, so I am interested to know something about the index of education...

04 May 2016 2,835 3 View

What are respect and psychological violence, report between them?

03 April 2016 9,170 1 View

Would you like take time ... ?

03 April 2016 7,576 2 View

... in these times not normal, happy to have a party?

... in these times not normal, happy to have a party? Yes! Dear colleagues, I wish you happy for many years the Catholic Easter!

02 March 2016 9,107 5 View

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

Irradiation data for JAPAN?

Hi, Could you help me to get the latest (2019, 2020) solar resource data for a particular site in JAPAN? PV GIS and NSRDB data are not in reach to JAPAN, I'm looking for some other database for...

03 March 2021 961 3 View

How to calculate Ligand-active site distance in a ligand-protein complex from MD simulation?

I have run a MD simulation of a ligand-protein complex in GROMACS using CHARMM forcefield. Reviewer has asked me to calculate Ligand-activesite distance and binding free energy of ligand with...

27 February 2021 4,703 1 View

Why do the air flow results vary totally when adding scalar in CFD ?

Dear All, We are using Autodesk cfd to calculate the air flow in a single sided naturally ventilated room, where air flow depends only on buoyancy due to temperature difference between inside and...

25 February 2021 9,602 4 View

How to model Supercritical water gasification (SCWG) process in Homer software?

Hi everyone How to model Supercritical water gasification (SCWG) process in Homer software?

25 February 2021 4,075 1 View

Steps to calculate activation energy by coats & redfern method?

I'm a chemistry student and I'm researching the kinetic degradation of mixed plastic waste. I'm having trouble calculating the activation energy by the coats & Redfern method. The data that...

24 February 2021 974 1 View

Is it possible to define biogas as a fuel in the reformer process(scwg) in Homer software?

Hi every one Is it possible to define biogas as a fuel in the reformer process(scwg) in Homer software? Biogas fuel is not available in the options thanks

23 February 2021 6,518 3 View

Are there any candidates for an Einstein's bare cosmological constant?

It is commonly accepted that General Relativity has its own 'bare' cosmological constant that contributes together with the cosmological constant resulting from vacuum energy density for an...

23 February 2021 5,448 8 View

Could the "incoming radiation (net radiation)" values be negative?

Could the "incoming solar radiation" values be negative? What is the difference between "global solar radiation" and "incoming solar radiation"? Which one might be measured negative values?

21 February 2021 7,726 9 View

How to Measure Consumer Willingness To Change from petroleum-fueled vehicle to electric vehicle?

I wanted to calculate the probability of one consumer shifting from using a petroleum-fueled vehicle to an electric vehicle. Since my background is in engineering I do not know much about how to...

15 February 2021 9,190 5 View