Is it possible to elucidate the structure of melanin pigments with Cryo-electron microscopy?

Dear Colleagues Melanins are heterogeneous polymeric natural pigments and these pigments are widely distributed in nature from bacteria to humans. Today, although the structure of other organic...

18 January 2021 8,792 2 View

SEIQR ODEs COVID-19 Model to do the Stability and control for our state/ province?

Dear sir/madam! I'm a final semester student in BS Mathematics and my research interest is in Mathematical Biology. Would you like to provide me the best SEIQR ODEs model for stability and optimal...

10 May 2020 8,733 11 View

Harvard University first higher education institute of USA is state owned but kept secret or really private foundation institute?

Is there any country in the world having its first university being private ? Every first university has to be state owned.Harvard University can it be really private foundation university or...

30 January 2020 7,501 3 View

Why US universities have many compulsory humanities courses to students majoring in STEM?

Is it really necessary to teach unscientific knowledges of humanities to STEM students ? In Europe such as UK, Germany, France etc STEM students just learn their related STEM courses so that they...

09 October 2019 5,114 3 View

Is quantum mechanics also related to philosophy other than physics ?

Since there is wave-particle duality, double slit experiment, Heisenberg's uncertainity, Schrodinger's electron probability formula, photon entaglement with more than speed of light, too many...

25 September 2019 9,324 2 View

Treatment of Vitiligo?

Please let me know that is there a complete and successful treatment of Vitiligo invented scientifically? A treatment which people can use to save their skin from a white dots and patches? If no,...

29 June 2019 8,759 7 View

Which free simulation software can I use for modelling the railway freight capacity for a single track primitive railway route?

I would like to determine to calculate the railway capacity for shuttle train movements.

26 December 2018 3,701 3 View

DNA concentration in RNA sample for qPCR?

17 June 2018 1,084 8 View

How can I calculate the attenuation of visible or near-infrared light due to a single water drop in the millimeter range?

Wavelength is small compared to the particle size! For Mie theory: Extinction paradox, the scattered power is larger than the power incident on the drop. Experimental setup: Water drop is...

19 November 2017 203 4 View

RNA extraction problem?

31 October 2016 5,369 7 View

How to best engender critical thinking in K-12 education?

From my observations, there appear to be three principal avenues to engender critical thinking in education K-12: debate; mathematics, and science. For some students, all three avenues are...

04 February 2021 9,605 7 View

Does anybody know about literature on protest and post-conflict processes/societies? What would you recommend?

I am trying to start a project on the subject and your help would be appreciated

18 January 2021 2,190 6 View

Is any of these questions with no answer yet relevant to you?

If any of the questions listed below is interesting to you, please write a comment stating your view or please recommend the question you find interesting to contacts you think may be interested...

09 October 2020 4,482 5 View

Do you agree with the just issued Great Barrington Declaration regarding the response to COVID-19?

The short and to-the-point text is here and I for one gladly co-signed this declaration, just as I also co-signed the balanced approach statement issued in July 2020 by 23 public health experts...

04 October 2020 8,795 11 View

What is the current importance of the popular legislative initiative for strengthening democracy?

The objective in formulating the questioning is the search to identify what is the feeling that the researchers have about the interactions between the strengthening of democracy through the...

12 June 2020 4,085 2 View

Coronavirus and politics: what does the epidemic tell us about democracy and other regimes?

Most of us experience far-reaching restrictions on private and public life, introduced by governments all over the world because of the coronavirus epidemic. Generally, these restrictions make a...

22 March 2020 6,992 95 View

What is the relationship between Covid-19 and the level of democracy?

In the disaster management literature, it is suggested that there is a relationship between disaster-related deaths and the democracy level of countries. According to this view, disaster-related...

16 March 2020 2,154 45 View

Should Mr. Obama be allowed to run for president?

It seems good that after two terms in office, the president leaves the office for one term. But I do not consider good not to allow that person to run for president ever again. American citizens...

10 November 2019 841 11 View

Looking for an article that criticizes the association between the effective number of parties and better democratic performance?

I am looking for either empirical or theoretical works that challenge or question the relationship between the effective number of parties and democratic performance. Several years ago I read an...

03 November 2019 9,159 4 View

How useful is it to involve representative and public bodies (such as chambers) in policy making?

All modern constitutions contain and declare the concept and principle of popular sovereignty, which essentially means that the people and their representative organs (like chambers) are entitled...

07 August 2019 6,635 12 View