Why some scientists do not believe in Climate Change?, and are based on the fact that in the Middle Ages, the temperature was higher?

More Marcelo Eduardo Rojas Vidal's questions See All

If I have part of the DNA, of a tyrannosaur and complete it with the DNA found from another tyrannosaur, will I be able to clone it?

If I have part of the DNA, of a tyrannosaur and complete it with the DNA found from another tyrannosaur, can we be able to clone it on the mother cells of a Crocodile?

31 December 2018 5,009 9 View

To clone a missing specie, you must have complete DNA from it and stem cells from some nearby species?

I mean for example, the Dodo bird or a Mamut.

08 September 2018 6,179 3 View

Until how long of an animal preserved in time, by cold or drought, can its DNA be obtained, to achieve its cloning?

If you have a part of an animal, that you can recover his DNA.

10 November 2017 4,142 2 View

What can be done with copper smelting slag?

I mean an environmentally friendly solution.

02 March 2017 5,091 5 View

Anyone knows if there is any scientific study of the impact on human health of the wireless signal?

I mean the WIFI signal for computers at home or at work.

03 April 2016 6,695 4 View

Could some plants not grow in height in 6 months or even shrink a little?

I'm thinking of my measures that I took every month on a plantation made in a tailing dam near to Copiapo city, in Chile. The species in question is the Schinus polygamus.

01 January 1970 330 5 View

Climate Change, it is really our fault?

Why do so many people pay so much attention to the end of the world that a girl preaches and they don't pay attention to what the Nobel prizes say, about the Climate Change?

01 January 1970 8,776 12 View

How is energy cycled through the Earth's climate system and how do matter cycle and energy flow through the rock cycle?

08 August 2024 8,162 0 View

How to prepare the nanoparticle treated fungal sample for Environmental SEM analysis?

A fungal strain was treated with nanoparticles. We want to do an environmental SEM analysis. So could anyone share your views on preparing the sample? Thank you.

07 August 2024 5,307 1 View

Hello Everyone ! I'm looking for a good journal to publish my manuscript with low publication cost?

I am Looking for a Science Journal with good impact factor and low publication cost to publish a review paper. Your suggestions would be appreciated.

06 August 2024 6,796 3 View

Any idea about 'International Research Journal of commerce , arts and science? Is it a UGC listed journal?

Any idea about 'International Research Journal of commerce , arts and science? Is it a UGC listed journal? Kindly advice

04 August 2024 7,367 3 View

Are authors sowing for scientific Journals to be reaping the benefits? We are charged for publication but we offer free peer review services, why?

As authors and academic writers, we usually prepare our manuscript using our own resources. We submit these manuscripts to scientific Journals for peer review and publication sometimes at a fee....

03 August 2024 7,304 2 View

London dispersion in CCl4 vs the dipole-dipoles force strength in CHCl3?

How do you tie-break and rank these two in their strength?

03 August 2024 4,471 1 View

How can I find access to heavy metal reference doses from the EPA and WHO websites?

Reference dose and Maximum acceptable concentrations HMs

03 August 2024 8,230 4 View

How does energy flow through Earth's systems and how does that affect climate and biosphere affect the flow of matter and energy on Earth?

02 August 2024 2,699 2 View

Which is more important: The human factor or the technological factor in combating climate change?

On a personal note, even though technology has attracted a lot of interest and funding to combat climate change, it is becoming more and more clear that taking care of the "Human Dimension" is...

02 August 2024 6,773 12 View

Is it true that science is leaving the era of mathematics and entering the era of matrix mechanics?

We assume this to be true. Science leaves the era of mathematics and enters the era of matrix mechanics and the turning point is the discovery of numerical statistical theory called Cairo...

31 July 2024 3,900 2 View