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

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

Devil is in the horizon or in singularity of black hole?

08 September 2015 1,745 2 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

How climate change will influences human and animal behavioral change?

The role of climate change influencing the human behavior as well as economics interest

01 June 2021 0 0 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View