Review and cite EARTH protocol, troubleshooting and other methodology information | Contact experts in EARTH to get answers
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Questions related to Earth
I want to know the variance of Earth's viscosity and rigidity according to depth from free surface to 80 km. It is not for any particular region but an overall idea about the changing of...
23 September 2018 2,279 3 View
Well some scientist mention that the moon genetically has almost same geologic history of Earth formation, the question is why do plate tectonics not occur on the moon like what they suggest with...
17 September 2018 3,800 60 View
When people stake out positions on an issue, those in one camp or another often bear the burden of associations not of their own doing. Such is the case in the field of climatology. For years,...
14 September 2018 1,079 10 View
Hi dear colleagues, What is the main purpose of our existence? Is it important to know why we are on this earth? Thanks for sharing your answers Kind regards
12 September 2018 8,158 89 View
There are many applications of electric circuit theory where the circuit is closed by connecting a wire to Earth. Does anybody have any comments to make on the physical nature of electric current...
05 September 2018 6,006 22 View
Inconsistency between geological evidence of liquid water on Earth and Sun's energy 3 Ga before remains as dilemma. Sun was only emitting 70% of its today's energy, and liquid water is essential...
23 August 2018 6,527 11 View
Can anyone please elabourate the mechanism of reflection of electromeegnetic waves by ionosphere ?
16 August 2018 2,702 3 View
Plasticity Index. The internal angle of friction should be equal to 25 degree Why? These are the I RC for construction of Reinforced earth wall.
14 August 2018 6,034 4 View
If humanity was created by the divine and the humans have the potential to become divine; what is next for such divine beings? What is beyond being "divine"? My guess would be that, the purpose of...
11 August 2018 2,792 4 View
Do we know the exact answer? What is estimated number of species on the Earth? Ho many species are already discovered/ described? Any exact figures?
10 August 2018 2,576 1 View
On Earth, life developed around Carbon (and Hydrogen and Oxygen). I guess this depends on the availability of those elements, but also on the spectrum of radiation (mainly from the Sun) and...
06 August 2018 6,774 7 View
The number of stars estimated in our galaxy at 100 billion or even more. The smallest star is bigger than the earth a hundred or a thousand times. Do you think a smart life exists only on earth?
04 August 2018 3,391 31 View
Dear RG researchers I want to know that either it is possible to feel/observe/monitor the changes in the Earth's Core on Earth's Surface in real time. Is there any relationship between changes in...
21 July 2018 3,901 1 View
The earthquake doesn't kill people but the bad design of the built structures that kills them, and that's what we learned from our teachers. In fact, it is known that seismic design requirements...
21 July 2018 6,975 12 View
We are as much part of the planet's ecosystem as the animals we strive to protect or eliminate. Many are dependent on our existence. In our rotting cities which animals would survive and multiply,...
08 July 2018 9,902 73 View
Many things on this earth are just made hidden it is only the mercy of God and effort of man that little of these things kept out of sight of man by God are be revealed or discovered. Can someone...
08 July 2018 1,253 4 View
What are the highest and lowest naturally occurring temperatures on planet earth, and where are they?
30 June 2018 2,189 4 View
according to statistics, is shows that the earth was hotter before than currently hence the issue of global warming being debatable
30 June 2018 6,802 37 View
We are designing a 1U CubeSat and planning to use it for earth based observation. Please let me know if we can quantum dot technology for this purpose. Regards, Hrithik
18 June 2018 5,294 1 View
Environment psychology is the urgent need of humanity. The Earth is heading towards existential crisis. The psychology must contribute in dealing with the most important issue at hand.
28 May 2018 6,310 6 View
What mean the CHUR and BSE composition of earth ?
06 May 2018 6,328 4 View
In vermifltration earth worm can ingest dissolved organic matter or Dissolved organic matter degrade by micro organism but earth warm ingest micro organism & stimulate the growth of micro organism
05 May 2018 2,133 1 View
The results of 2016 expedition of N. Shakhova and I. Semiletov group in East Siberian Sea were published in March 2017. From drilled samples they concluded that the subsea permafrost melts up to...
04 May 2018 9,235 24 View
In deployment of single wire earth return, the load current as returning path has dangerous effect to human and animal on step voltage, please how can we formulate the problem using optimization...
29 April 2018 2,775 2 View