Is there a scientific reason why one should sleep on the left side?

More Perpetual Ofori Abankwa's questions See All

What is the most appropriate way of teaching children obedience?

04 May 2018 1,765 0 View

In researching on an implementation of a policy, can you state the policy document an one of the objectives of the study?

For example if you want to work on implementation of IE policy, can you write as objective one: identify the pullers of the IE policy?

04 May 2018 8,706 5 View

How can one determine his purpose in life?

What is the reason for our existence as humans?

04 May 2018 1,116 11 View

How different are learning outcomes from learning objectives?

A teacher sets objectives when planning a lesson. How are learning objectives from learning outcomes?

04 May 2018 9,336 7 View

Do happy people have any particular habits that keep them happy?

Do people do anything special to make them happy?

04 May 2018 6,527 7 View

What are the most effective ways of managing stress?

03 April 2018 8,234 4 View

What is the role of journalists and free media in world development?

03 April 2018 1,157 2 View

It is not a school project but in the community where l come from , sources of drinking water have been polluted by mining activities?

It is not a school project please

01 February 2018 9,297 4 View

What habits can damage one's brain?

Are there habits that can damage the brain?

01 February 2018 4,317 2 View

Apart from adding ceramic grog to clay to reduce shrinkage , can grog be used for anything else?

Apart from adding ceramic grog to clay to reduce shrinkage, can grog be used for anything else?

01 February 2018 5,210 9 View

What is the reason for current dropping in OER , LSV curve?

I tried four trials of the same Copper Phosphides sample in Alkaline medium ( 0.5M KOH) with Hg/HgO reference electrode and Pt as counter electrode. I used 0.001 V/s scan rate for first three...

10 August 2024 3,629 1 View

What may be the reasons for failures of Tube toi Tube Sheet Joints in Boiler Drum ?

We have observed that tube to tube sheet joint leaked in our boiler and needs to overcome same by knowing the root cause.

08 August 2024 3,161 0 View

What is the problem with these tissue culture plants?

All plants are green but some of these plants becomes yellow. I did not found any reason. Please help me to find out the real problem.

01 August 2024 589 4 View

Medical question: Is OSA the cause of Afib and HTN?

Does Obstructive Sleep Apnea either cause or exacerbate Atrial fibrillation? Hypertension? We know they are comorbid factors in 50-70% of all OSA patients, and with OSA being so hard to detect...

29 July 2024 7,760 1 View

Reason for discontinuities in my Band structure?

Hey All! I am wondering what might be wrong with my band structure. I did the calculations using VASP and plotted the results using Origin. Although I have tried changing various input...

25 July 2024 2,920 11 View

Is it fare for editors of reputed Journals to put on hold manuscripts more than six months without review updates, Are they harassing researchers?

It is being seen that Editors of some reputed Journals are putting on hold the manuscripts and not updating review states even passing more than six months from submission. Researchers are...

24 July 2024 8,596 2 View

Has anyone tried freeze flow samples in -80C freezer or liquid nitrogen before processing?

Our lab has some radioactive cell samples that need to be kept frozen for at least 30 days before flow analysis. For some reason, the samples stored in liquid nitrogen did not perform as well as...

15 July 2024 9,975 1 View

My Cyclic voltammetry curve doesn't show cathodic peak of Cu2+ to Cu+. how to solve this problem?

I performed CV of Cu-MOF in a buffer solution of pH 8, and we did not find any peak corresponding to Cu2+ to Cu+. What is the reason behind this? Please give your valuable suggestions.

08 July 2024 2,388 4 View

Hello, I’m growing three species of microalgae under heterotrophic and mixotrophic conditions. Both the two turned yellow?

What could be the reason for mixotrophs to be yellow too instead of green? Thank you

08 July 2024 594 2 View

How do I avoid sleep while studying?

I want to study without feeling sleepy or tired or bored. How do I study for 3 hours without feeling sleepy while I am studying?

06 July 2024 5,589 3 View