Could Five-dimensional black hole 'break' general relativity?

"The researchers, from the University of Cambridge and Queen Mary University of London, have successfully simulated a black hole shaped like a very thin ring, which gives rise to a series of...

01 February 2016 7,183 3 View

Are Gravitational Waves detected in LIGO experiment?

And by Thursday, do train the English words "inspiral", "merger", and "ringdown" because what we will be told will be spectacular. They will claim to possess the confidence level 5.1 sigma,...

01 February 2016 841 0 View

How might one escape a Supermassive Black Hole?

An international team of astrophysicists, including researchers from the University of Cambridge, has observed a new way for gas to escape the gravitational pull of a supermassive black hole. What...

11 December 2015 7,294 12 View

Does quantum entanglement affect how we think in our brains with nuclear spins?

What do you think about this idea?

10 November 2015 2,600 16 View

Are there any double whirling black hole metrics?

Hubble finds that the nearest Quasar is powered by a Double Black Hole, so are there any double black hole metrics ( rotating or non-rotating)? How can we extend Kerr solutions as two body solutions?

08 September 2015 3,557 0 View

What is the information? Is it physical? Are there any information particles? Are there any information bosons which carry the information?

08 September 2015 10,011 12 View

What do you expect from the next 200 Years of General Relativity in 2115?

Today, G.F. Ellis published an article of '100 Years of General Relativity'. So what do you expect from the next 200 years of gr. Where will it go? What will happen next in theoretical and...

08 September 2015 6,944 1 View

Is the statement of Murphy's Law valid?

08 September 2015 9,706 0 View

Does Einstein's Theory of Gravity Hold Near Black Holes?

08 September 2015 4,655 1 View

Is there gate to another galaxies or universes somewhere in our Milky Way galaxy?

08 September 2015 6,587 1 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

Discrete Phase model (DPM) particle break-up has particle size limits during particle tracking?

Hello, I am currently working on simulating water droplet partciles in a closed room. When I use uniform particles, without "particle break-up", I can carry out the simulation without any problem....

02 March 2021 3,053 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

Distribution of particles in metal matrix?

How would define the "good" and "poor" distribution of particles within the matrix. Is there a quantitative solution to assess the distribution of the particles, which then having denotation of...

28 February 2021 7,397 8 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

Zno nano particles colour changed from white to grey in process of calcination any suggestions?

In the formation of Zno nano particles process, after drying at 120 degree C, my zno nano particles are completely white but when i calcine it for 450 degree C it converts into grey colour. i...

26 February 2021 2,435 4 View

Why there are two peaks while using the mie plot of Silver nanoparticle?

Hi, I am trying to learn the theoretical modelling of silver nanoparticle using the Mie scattering theory. After that, I discovered a software named Mieplot developed by Philip Laven, where it...

25 February 2021 7,493 6 View

What are the dimensions by which the independent variable (big data) can be measured, Knowing We using the questionnaire instrument?

We have a research project consisting of three variables where big data is the independent variable. Some previous studies showed that Volume, Variety, Velocity and Veracity Are the dimensions...

21 February 2021 8,133 2 View

Questio regarding micro/nano particles fabrication ?

I will start to fabricate micro/nanoparticles for growth factor release and I check out a procedure quite nice, however, it is lacking some details and since I don't have much knowledge doing this...

20 February 2021 199 2 View

How to predict the reaction pathway for electro organic synthesis?

Can anyone recommend some any software/models available that can predict substance reactivities and the reaction yield under a specific set of reaction conditions process and proposing pathways to...

17 February 2021 2,383 3 View