Should we publish our scientific works in the so-called predatory journals to balance the bias of the so-called mainstream journals?

03 April 2018 4,463 22 View

Can the field equations of general relativity be formulated purely in terms of geometry?

One of the most distracting features of Einstein field equations of the gravitational field is, due to the appearance of the energy-momentum tensor, the field equations are not purely geometrical....

05 June 2017 4,168 1 View

Is spiritual possession a real physical process?

06 July 2016 2,684 16 View

Can the wave-particle duality in quantum physics be explained in terms of classical physics?

This is one of the most interesting questions that I would like to have your views shared. Recent experiments in fluid dynamics have shown that the wave-particle duality can manifest at the...

05 June 2016 6,014 10 View

Does matter with infinite density really exist?

In quantum physics, bosons are elementary particles that can occupy the same place in space, but to not accumulate like classical particles, as having been shown in recent experiments on photons...

05 June 2016 4,895 93 View

Is there any relationship between the mass and the size of an elementary particle?

Up to now it seems it is not possible to determine the size of an elementary particle. However, it is obvious that such relationship should exist if we attempt to formulate physical laws in terms...

04 May 2016 9,309 69 View

Can repulsive gravity be induced by positive mass?

Recently repulsive gravity has been probed in an attempt to account for the accelerating rate of the expansion of the observable universe. It is possible to show that, unlike Newton's theory of...

03 April 2016 5,484 32 View

Is Coulomb potential appropriate to use for the description of the dynamics of a hydrogen-like atom?

Contrary to classical electrodynamics, the electron does not radiate when it orbits the nucleus in stationary orbits. This inconsistency may be the result of the use of Coulomb potential to...

02 March 2016 8,452 82 View

Can the principle of least action be consistent with Feynman's path integral formulation in quantum mechanics?

In classical mechanics, the principle of least action is used to determine a unique trajectory for a particle. However, in quantum mechanics, the Feynman path integral formulation postulates that...

02 March 2016 5,571 100 View

Is it possible that the probabilistic character of quantum physics is due to the action of unknown short-lived forces at quantum level?

For more details and calculations please refer to my articles entitled A TEMPORAL DYNAMICS: A GENERALISED NEWTONIAN AND WAVE MECHANICS, ON QUANTUM TRANSITION IN BOHR MODEL OF A HYDROGEN-LIKE ATOM,...

31 December 2015 1,140 2 View

Physics: Why do we describe light by referring to its wavelength, but microwaves and radar pulses by referring to their frequency?

In physics, the description of the properties of light generally refers to its wavelength (nm), while in the range of microwaves and radio waves we refer to the frequency of a signal (e.g. kHz or...

03 March 2021 1,682 3 View

What is your perception on using visual analysis or quantitative approaches to evaluate data from single-case research designs (n of 1 trials)?

Results of single-case research designs (i.e., n-of-1 trials) are often evaluated by visually inspecting the time-series graph and computing quantitative indices. A question our research team is...

03 March 2021 687 1 View

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View

Why almost every element would be metallized in sufficiently high pressure and low temperature?

(This statement is from wikipedia, BTW). What is so special about metallic bond that is limiting high-P low-T state of a matter (as long as individual atoms exist, not white dwarf of neutron star...

02 March 2021 3,309 2 View

How Relativistic effects is one reason for lanthanide contraction?

The Lanthanide contraction which is the decrease in ionic radii of the elements in the lanthanide series from atomic number 57, lanthanum, to 71, lutetium, is due to poor shielding of the 4f...

01 March 2021 2,272 4 View

How to address this issue in the analysis of Real-Time PCR results?

To dear Researchers, I was analyzing a series of concentration for estimation of Real-Time PCR efficiency. The concentration was 1:10. I used MS-excel to evaluate Slope. The result of slope was -8...

01 March 2021 8,683 4 View

What is the density for pva electrospining?

I'm Juan Carlos, a high school student who is working with electropinning, I made an electropinning machine with a 21g needle and a 30kv high voltage source and the distance between my needle is...

28 February 2021 298 3 View

Is there a deep reason for using the squared modulus of the wave function as the probability density of the existence of the particle?

I think we were all surprised at the first time we got to know quantum mechanics that the squared modulus of the wave function is the probability density of the existence of the particle? The role...

28 February 2021 6,282 9 View

Benefits of the 24 welled plate?

We have always used the 96 welled plate, the 48 welled plate but apparently there is much evidence on the 24 welled plate and above all its benefits.It states it is the same you would use on ELISA...

28 February 2021 1,149 1 View

Should we reduce the standard unit of length to 0.31951540592 meter ?

The reasoning behind this question is to align the ratios of the proton potential in energy per charge to the speed of light in distance per time. As these two dimensions appear to be related,...

27 February 2021 947 7 View