Is it possible to throw away fossil fuel technology and entirely shift on renewable/ solar energy?

09 October 2019 6,151 5 View

The climate change has any positive impact on any region of the globe in terms of food production?

Temperature has got a detrimental role in fruit & vegetable varieties. Hot regions of the globe are rich in food varieties and production. Most of the published research papers are talking...

01 January 1970 9,486 32 View

Wasteage of food is an environmental or social problem?

To meet the needs of growing population, there is increase in food demand. We throw food as a waste. About 25 to 30% food is water. As foods are organic in nature and decompose easily. So it may...

01 January 1970 1,287 32 View

Water on planet earth is incresing / decreasing?

Burning of fossil fuel produced two major products, CO2 and H2O. CH4 + 2O2 = 2H2O + CO2 The focus of most scientists is CO2 only (I think so). But what about water production? Any such detail...

01 January 1970 959 19 View

What may be suitable/ Environment friendly uses of used engine oil?

Used engine oil is a growing environmental problem and need B proper attention. According to a survey conducted in Peshawar city, revealed that 61.25% of used engine oil is collected. Only 15.00%...

01 January 1970 8,665 8 View

Winter season for the year 2018-19 was the coldest season across the globe. How it can be explained in the light of climate change?

01 January 1970 3,603 27 View

Do you think ban on plastic is justified, although it is recyclable?

Plastic is widely used through out the world. Studies revealed that is a big threat to the environment. Studies also revealed that plastic can be reused in different form and is recyclable also....

01 January 1970 7,488 1 View

Sustainable development goals are achievable? Or Sustainable development goals are just ambitious slogans?

Goal 1: No Poverty Goal 2: Zero Hunger Goal 3: Good Health and Well Being for people Goal 4: Quality Education Goal 5: Gender Equality Goal 6: Clean Water and Sanitation Goal 7: Affordable and...

01 January 1970 2,257 5 View

There is any qualitative/litmus test available to know about the presence of carboxymethyl cellulose (CMC) in milk and other food products?

Carboxymethyl cellulose (CMC) is a polymer derived from natural cellulose that has been routinely used as a food additive in products such as ice creams, milk, juices and pre-cooked meals, to...

01 January 1970 4,241 4 View

Is it legal to compile your published papers, published in open accessed journals in the form of a book?

If someone publish research papers in open accessed journals. Collect and compile papers in sequence on the same theme and publish that in the form of a book. This will come under self plagiarism...

01 January 1970 3,140 16 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View

What are the most reliable approaches to extract key continuous frames from a video, with complete automation?

I have an input video, of skin (from a microscope that means it is magnified such that blood capillaries are visible). The idea is to extract 15 sec of continuous frames from a video of 1 min,...

02 March 2021 2,735 2 View

I am interested in medicinal chemistry field, which books are highly recommended to learn from?

I am at the beginner level in drug design and drug discovery, and I am interested to learn more about this field. Which books are highly recommended to start from and gives me all essential...

02 March 2021 8,437 2 View

Do you know any MR image dataset?

I would like to research on MR images (0.5T and 3T). Can you please suggest some websites that I can download dataset including both 0.5T and 3T MR images? Thank you.

02 March 2021 7,735 3 View