quantum mechanics

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Photons

Sharmila K.G. @Sharmilakg (7) • Hyderabad, India 23 Nov 16

If light rays do not encounter any obstacle, will the photons travel forever? Or will the energy run out?

1 response

Bad news for hackers.

DoctorDidi @DoctorDidi (7018) • India 8 Jan 11

Quantum mechanics is going to be applied in computer technology which will guard against all sorts of hacking, as claimed by scientists, a revolutionary invention no doubt. So, hackers, be mentally prepared for that day to...

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1 person

Hope we sill here tomorrow to talk about it

Aussies2007 @Aussies2007 (5336) • Australia 10 Sep 08

A trip to the beginning of the universe In temperatures colder than outer space, massive streams of protons will hurtle in opposite directions through a 27-kilometre long tunnel beneath Geneva later today, in an attempt...

String theory. - The theory of everything.

a3sachin @a3sachin (531) • India 15 Aug 08

General theory of relativity applies to large heavenly bodies and quantum mechanics applies to sup atomic particles. For all these years the link between these two master theories has not existed. Finally scientists may have an...

4 responses

Parallel Universes.....What Do You Think?

betsyraeduke @betsyraeduke (2669) • United States 19 Mar 08

The concept of parallel universes is something that has always fascinated me. Science fictional accounts of a person or people who suddenly find themselves in an alternate reality, the same, yet different from their own are as...

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1 person

The Future of Computers !

EVERYDAYLIGHT2007 @EVERYDAYLIGHT2007 (61) • United States 11 Feb 08

If you want to know the Future of Computers, go and buy PC Worlds March 2008 issue. There's an article titled, The Next 25 Years by Dan Tynan. Here's an example; Computers using nanotechnology will debut in about five...

1 response

God and the future

headhunter525 @headhunter525 (3548) • India 11 Feb 08

Quantum mechanics indicates that there is ontological indeterminacy at certain level of space-time reality. Do you think it is indeterminate even for God. Does God know the future?

quantum mechanics

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1 person

What the bleep do we know?

FireHorse @FireHorse (293) • United States 26 Nov 07

Has anyone else seen this? I recently watched "what the bleep do we know" and it's companion piece "down the rabbit hole", I also saw a version from History channel dealing with evolution. These movies these movies explain how...

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1 person

Is it POSSIBLE to understand a singularity?

ready2earn @ready2earn (435) • Italy 8 Jun 07

The singularity is, hands down, the single biggest mystery in the known universe. In a singularity, space, time, and all known laws of physics fall apart. Scientists believe that understanding the singularity will require new...

quantum mechanics

singularity

quantum mechanics what does it mean?

grinjaguar @grinjaguar (571) • Philippines 16 Apr 07

i was reading about quantum mechanics and was a little bit confused. can anyone tell me what quantum mechanics mean in layman's term just a simple explaination because i'm interested in Einstein's work but his work is too much for...

quantum

quantum mechanics

science

2 responses

What the blieb do we know

firestar77 @firestar77 (35) • Netherlands 22 Mar 07

Hi , Anyone got an opinion about this movie. I like to discuss the scientific reality behind the theory. Let's hear your opinion.

quantum mechanics

2 responses

Quantum Mechanics

saralee1 @saralee1 (1982) • United States 3 Feb 07

So, does anyone know much about quantum mechanics?

2 responses

I wish I had met Albert Einstein.

patootie @patootie (3592) 8 Jan 07

What a great man .. ohh how wonderful it must have been to just sit and listen to him .. he really did think 'out of the box' as we would now say .. do you know he once sat and seriously considered what it would be like to ride...

albert einstein

nobel prize

quantum mechanics

2 responses

have you read "a brief history of time"?

bmjut247 @bmjut247 (171) • Philippines 7 Jan 07

i find this book very intellectually fulfilling. first off, hawking discusses the theories and notions about time and universe. this is a highly valuable reading material, even for those who don't know quantum mechanics and...

a brief history of time

book

quantum mechanics

stephen hawking

2 responses

do u believe in quantum mechanics

tanmayangre @tanmayangre (841) • India 2 Jan 07

i know a few things but till datie i have not heard much abt it

in recent discussions

quantum mechanics

String theory

kaniam @kaniam (582) • India 28 Dec 06

String theory From Wikipedia, the free encyclopedia Jump to: navigation, search Interaction in the subatomic world: world lines of pointlike particles in the Standard Model or a world sheet swept up by closed strings in string...

quantum mechanics

quantum theory

quantum physics

kaniam @kaniam (582) • India 22 Dec 06

Quantum mechanics is a fundamental branch of theoretical physics with wide applications in experimental physics that replaces classical mechanics and classical electromagnetism at the atomic and subatomic levels. It is the...

quantum mechanics

quantum theory

Invisibility

Piratesware @Piratesware (2888) • Indonesia 19 Dec 06

Invisibility is the state of an object which cannot be seen. An object in this state is said to be invisible (literally, "not visible"). The term is usually used as a fantasy/science fiction term, where objects are literally made...

1 response

Theory of gavity that just popped in my head

ready2earn @ready2earn (435) • Italy 19 Dec 06

Okay, so gravity effects big things right? and Quantum Mechanics effect small things. Big things like planets have gravity but small things like people dont, But planets also have quantum mechanics, so do people. What if the big...

gravity

quantum mechanics

theory

In the antigravitational experiment, time sometimes pauses

ready2earn @ready2earn (435) • Italy 16 Dec 06

Talking about the dark energy in the universe, one may think of antigravitation. In the antigravitational experiment, time shown on a stopwatch sometimes pauses. 1 Steps of the experiment (1) Prepare three identical...

antigravity

quantum mechanics

stopwatch