Gravitational Waves Quotes

During our glorious year of 1974–5, while I was dithering over gravitational waves, and Stephen was leading our merged group in black hole research, Stephen himself had an insight even more radical than his discovery of Hawking radiation. He gave a compelling, almost airtight proof that, when a black hole forms and then subsequently evaporates away completely by emitting radiation, the information that went into the black hole cannot come back out. Information is inevitably lost.
This is radical because the laws of quantum physics insist unequivocally that information can never get totally lost. So, if Stephen was right, black holes violate a most fundamental quantum mechanical law.
How could this be? The black hole's evaporation is governed by the combined laws of quantum mechanics and general relativity - the ill-understood laws of quantum gravity; and so, Stephen reasoned, the fiery marriage of relativity and quantum physics must lead to information destruction.
The great majority of theoretical physicists find this conclusion abhorrent. They are highly sceptical. And so, for forty-four years they have struggled with this so-called information-loss paradox. It is a struggle well worth the effort and anguish that have gone into it, since this paradox is a powerful key for understanding the quantum gravity laws. Stephen himself, in 2003, found a way that information might escape during the hole's evaporation, but that did not quell theorists' struggles. Stephe ~ Stephen Hawking

The cyclic universe theory predicts no gravitational waves from the early universe. ~ Stephen Hawking

If the universe sprung into existence and then expanded exponentially, you get gravitational waves traveling through space-time. These would fill the universe, a pattern of echoes of the inflation itself. ~ Neil Turok

Joe's scientific life is defined by these significant near misses… He was Shackleton many times, almost the first: almost the first to see the big bang, almost the first to patent the laser, almost the first to detect gravitational waves. Famous for nearly getting there. ~ Janna Levin

There are only two types of waves that can travel across the universe bringing us information about things far away: electromagnetic waves (which include light, X-rays, gamma rays, microwaves, radio waves…); and gravitational waves.
Electromagnetic waves consist of oscillating electric and magnetic forces that travel at light speed. When they impinge on charged particles, such as the electrons in a radio or TV antenna, they shake the particles back and forth, depositing in the particles the information the waves carry. That information can then be amplified and fed into a loudspeaker or on to a TV screen for humans to comprehend.
Gravitational waves, according to Einstein, consist of an oscillatory space warp: an oscillating stretch and squeeze of space. In 1972 Rainer (Rai) Weiss at the Massachusetts Institute of Technology had invented a gravitational-wave detector, in which mirrors hanging inside the corner and ends of an L-shaped vacuum pipe are pushed apart along one leg of the L by the stretch of space, and pushed together along the other leg by the squeeze of space. Rai proposed using laser beams to measure the oscillating pattern of this stretch and squeeze. The laser light could extract a gravitational wave's information, and the signal could then be amplified and fed into a computer for human comprehension.
The study of the universe with electromagnetic telescopes (electromagnetic astronomy) was initiated by Galileo, when he built a small optical tele ~ Stephen Hawking

A modern example of this stunning knowledge of nature that Einstein has gifted us, comes from 2016, when gravitational waves were discovered by a specially designed observatory tuned for just this purpose. ~ Neil DeGrasse Tyson

The gravitational waves of the first detection were generated by a collision of black holes in a galaxy 1.3 billion light-years away, and at a time when Earth was teeming with simple, single-celled organisms. While the ripple moved through space in all directions, Earth would, after another 800 million years, evolve complex life, including flowers and dinosaurs and flying creatures, as well as a branch of vertebrates called mammals. Among the mammals, a sub-branch would evolve frontal lobes and complex thought to accompany them. We call them primates. A single branch of these primates would develop a genetic mutation that allowed speech, and that branch - Homo Sapiens - would invent agriculture and civilization and philosophy and art and science. All in the last ten thousand years. Ultimately, one of its twentieth-century scientists would invent relativity out of his head, and predict the existence of gravitational waves. A century later, technology capable of seeing these waves would finally catch up with the prediction, just days before that gravity wave, which had been traveling for 1.3 billion years, washed over Earth and was detected.

Yes, Einstein was a badass. ~ Neil DeGrasse Tyson

When gravitational waves reach the earth, the waves stretch and squeeze space. This is a tiny stretch and squeeze. Far too small to detect with ordinary human senses. ~ Kip Thorne

team of astronomers led by John M. Kovac of the Harvard-Smithsonian Center for Astrophysics detected ripples in the fabric of space-time - so-called gravitational waves - the signature of a universe being wrenched violently apart when it was roughly a trillionth of a trillionth of a trillionth of a second old. ~ Anonymous

In the far future, which promises to be vastly longer than our past (like a googolplex of years to our future versus 13.8 billion years to our past), all of the stars in the universe will have run out of fuel. Those that can will collapse to black holes; eventually everything will fall into stellar-mass black holes, and those black holes will fall into supermassive black holes, and then all of the black holes in the universe will eventually vaporize into Hawking radiation. This will take a very long time. ("Eternity is a very long time, especially towards the end.") All of the Hawking radiation will dissipate in an ever-expanding cosmos, unable to fill the swelling void, and the light in the universe will go out. Eventually, ever particle will find itself alone, no bright sky above, no luminous solar systems below. For now, we're here and the skies are bright, if somewhat quite. The gamble is that the skies aren't silent. ~ Janna Levin

I was a speck of sand on an infinite beach, waiting for the tide to come in and wash me away. And here he was, the ocean, the waves, and I drowned in him. ~ T.J. Klune

Christ, Buddha, and Krishna are but waves in the Ocean of Infinite Consciousness that I am! ~ Swami Vivekananda

No Thought,
No Concept,
No Identity,
No Personality,
No Religion,
No Country,
No I-Me-Myself,
No Me n Mine,
No Goal,
No Time,
No Search,
No Conflict,

Right Now,Right Here - I am nameless, undivided, unlimited, untouched source of life in which bodies come and go like waves in the ocean. ~ Himanshu Sharma

Perfection of rhythm, balanced perfection of rhythm. Everything in Nature is expressed by rhythmic waves of light. Every thought and action is a light-wave of thought and action. If one interprets the God within one, one's thoughts and actions must be balanced rhythmic waves. Ugliness, fears, failures and diseases arise from unbalanced thoughts and actions. Therefore think beauty always if one desire vitality of body and happiness. ~ Walter Russell

And sometimes she would dream again of being Namakaokahai'i, her waves rolling across burled coral beds, scattering moonlight, cresting higher and higher the farther she traveled over the reef. She was a colossus of water and motion soaring toward the black crescent of 'Awahuua Bay, her soul perched on the curling lip of the wave, riding it in the only way she could now; she felt the mana, the power in her waves, felt the rumble in her ocean depths ... ~ Alan Brennert

No matter what heaven you believe in, your time on this earth will end. What I'm saying is that you should listen - really listen - to the slosh of the waves and the distant call of Pacific birds. You should feel a boy's pulse against your cheek; you should fill your lungs with ocean air. While you can, I mean. You should do these things while you still can. ~ Emery Lord

The primary rocks, ... I regard as the deposits of a period in which the earth's crust had sufficiently cooled down to permit the existence of a sea, with the necessary denuding agencies,-waves and currents,-and, in consequence, of deposition also; but in which the internal heat acted so near the surface, that whatever was deposited came, matter of course, to be metamorphosed into semi-plutonic forms, that retained only the stratification. ~ Hugh Miller

He heard the sound of waves striking the shore, and it was as though the surging of his young blood was keeping time with the movement of the sea's great tides. It was doubtless because nature itself satisfied his need that Shinji felt no particular lack of music in his everyday life. ~ Yukio Mishima

Every creature aflame as it swims through the night! How sea, how shore's held in a burning embrace! Then let Eros reign with whom all things commence! Hurrah for the ocean! Hurrah for the waves 8770 And their crests with the sacred fire ablaze! Hurrah for the water, hurrah for the fire, Hurrah for their union, so rare, with each other! ALL TOGETHER. Hurrah for the gentle caressing breezes! Hurrah for the caves and their secret recesses! Lift up our voices in praise of the four: Water, fire, earth, and air! ~ Johann Wolfgang Von Goethe

Others [terrorists] are engaging even in an eco-type of terrorism whereby they can alter the climate, set off earthquakes, volcanoes remotely through the use of electromagnetic waves ~ William Cohen

She preferred to lie up by the dunes with the waves bursting, to listen while they crashed like the final chords of a symphony except they went on and on. There was nothing as fine as that. ~ James Salter

In Israel, waves of anger and fear circulate all the time, but so do jokes and gossip and silky evening breezes. So, too, in America. ~ P. J. O'Rourke

Maybe all the events of the last few months had occured for just one reason - to bring Thad and me together. Perhaps our being here on the Titanic wasn't pre-destination, but rather, destiny. ~ Suzanne Weyn

Such is an actor's life. We must ride the waves of every film, barfing occasionally, yet maintain our dignity, even as the bulk of our Herculean efforts are keel-hauled before our very eyes. ~ Bruce Campbell

Fragment of the Elegy on the Death of Bion
From the Greek of Moschus
Published from the Hunt manuscripts by Forman, "Poetical Works of P. B. S.", 1876.
Ye Dorian woods and waves, lament aloud,
Augment your tide, O streams, with fruitless tears,
For the beloved Bion is no more.
Let every tender herb and plant and flower,
From each dejected bud and drooping bloom,
Shed dews of liquid sorrow, and with breath
Of melancholy sweetness on the wind
Diffuse its languid love; let roses blush,
Anemones grow paler for the loss
Their dells have known; and thou, O hyacinth,
Utter thy legend now - yet more, dumb flower,
Than 'Ah! alas!' - thine is no common grief
Bion the [sweetest singer] is no more.
NOTE:
_2 tears]sorrow (as alternative) Hunt manuscript ~ Percy Bysshe Shelley

When words come out of your mouth, do your ears just block all incoming sound waves? ~ Amethyst Marie

The feminine comes to us in nature. Go outside. Look at the amazing waves of green, of lilacs, of blue mountains. We are in the presence of the manifestation right here. And she's reaching for you. ~ Stephen Cope

The global network of DNA-based life emits ultra-weak radio waves, which are currently at the limit of measurement, but which we can nonetheless perceive ... in hallucinations and dreams. ~ Jeremy Narby

I supply my own angels and demons. I exist on a stony beach, which lowers itself in waves toward a protective ocean. A dog barks; a child cries; the day sinks and becomes night. You can never scare me. No human being will be able to scare me ever again. I have a prayer that I repeat to myself in absolute stillness: May a wind come to stir up the ocean and the stifling twilight. May a bird come from water out there and explode the silence with its call. ~ Ingmar Bergman

The last thing he felt was Bethany being pulled from his limp arms. A finality of black crashed over him in waves he couldn't surface from, welcoming him into the nothingness that dug in deep, refusing to ever let him go. ~ Jennifer L. Armentrout

There would be no chance at all of getting to know death if it happened only once. But fortunately, life is nothing but a continuing dance of birth and death, a dance of change. Every time I hear the rush of a mountain stream, or the waves crashing on the shore, or my own heartbeat, I hear the sound of impermanence. These changes, these small deaths, are our living links with death. They are death's pulses, death's heartbeat, prompting us to let go of all the things we cling to. ~ Sogyal Rinpoche

But there is nothing in me, just fear,
nothing but the running of dark waves. ~ Czesław Miłosz

The sky was packed

which by appearing endless seems inevitable.
The flag droops straight down. The horse
in dry sand walks with a chirping noise
from friction of the particles
and counterarguments like pack ice
puff in the waves there, blowing fountains
of pearl. The ground. ~ Lyn Hejinian

She could not have asked for a more perfect day. The sun was shining, the humidity was low. There was a slight breeze. The water was a silvery blue. It was a bright, beautiful, early, autumn day. Perfect. ~ Sharon Brubaker

HAARP and similar technology around the world can bounce radio waves off the ionosphere and back to earth within the frequency band of brain activity, and mass-manipulate thought and emotion with the capability of targeting specific areas at specific times. ~ David Icke

But this is what I also thought as I watched the waves of trash crash over the cracked and broken road: that for the rest of us, Arizona would always be one of our places now. It would be on the list of things we own in our heads. Don't we all have this list? It's like, everything that secretly belongs to us - a favorite color, or springtime, or a house we don't live in anymore. We all gained Arizona by coming here, but for the people who already lived here, we could only take something away. ~ Adam Rex

You, Book! You are the only one who won't deceive, won't attack, won't insult, won't abandon! You're quiet - but you laugh, shout, and sing: you're obedient - but you amaze, tease, and entice; you're small, but you contain countless peoples. Nothing but a handful of letters, that's all, but if you feel like it, you can turn heads, confuse, spin, cloud, make tears spring to the eyes, take away the breath, the entire soul will stir in the wind like a canvas, will rise in waves and flap its wings! ~ Tatyana Tolstaya

When conditions are sufficient, we manifest. When conditions are no longer sufficient, we no longer manifest. It does not mean that we do not exist. Like radio waves without a radio, we do not manifest. ~ Thich Nhat Hanh

Except as often as Wagner preached that they were collectively engaged in the "music of the future," and no matter how much Lucien was inclined to believe this, there were moments when he, too, felt crushed by a despondency that went deeper than his problems in rehearsal; it was the difference, he knew, between understanding the power of waves and actually being battered in the ocean. ~ Matthew Gallaway

The universe deepened at that moment, the music of the spheres grew from a mere chorus to a symphony as triumphant as Beethoven's Ninth, and I knew that I would always be able to hear it when I wished or needed to, always be able to Use it to take the step I needed to see the one I loved, or, failing that, step to the place where I had been with the one I loved, or, failing that, find a place to love for its own beauty and richness.
The energy of quasars and exploding stellar nuclei filled me then. I was borne up on waves of energy more lovely and more lyrical even than the Ouster angels' wings seen sliding along corridors of sunlight. The shell of deadly energy that was my prison and execution cell seemed laughable now, Schrödinger's original joke, a child's jump rope laid around me on the ground as restraining walls.
I stepped out of the Schrödinger cat box and out of Armaghast System. ~ Dan Simmons

Eccolo!" he exclaimed.

At the same moment the ground gave way, and with a cry she fell out of the wood. Light and beauty enveloped her. She had fallen on to a little open terrace, which was covered with violets from end to end.

"Courage!" cried her companion, now standing some six feet above. "Courage and love."

She did not answer. From her feet the ground sloped sharply into view, and violets ran down in rivulets and streams and cataracts, irrigating the hillside with blue, eddying round the tree stems, collecting into pools in the hollows, covering the grass with spots of azure foam. But never again were they in such profusion; this terrace was the well-head, the primal source whence beauty gushed out to water the earth.

Standing at its brink, like a swimmer who prepares, was the good man. But he was not the good man that she had expected, and he was alone.

George had turned at the sound of her arrival. For a moment he contemplated her, as one who had fallen out of heaven. He saw radiant joy in her face, he saw the flowers beat against her dress in blue waves. The bushes above them closed. He stepped quickly forward and kissed her… ~ E.M. Forster

Coming at us like this--in waves, massed and unbreachable--knowledge becomes symbolic of our disempowerment--becomes bad knowledge--so we deny it, riding its crest until it subsides from consciousness... "Ignorance." In this root sense, ignorance is an act of will, a choice that one makes over and over again, especially when information overwhelms and knowledge has become synonymous with impotence... If we can't act on knowledge, then we can't survive without ignorance... Ignorance becomes empowering because it enables people to live. Stupidity becomes proactive, a political statement. ~ Ruth Ozeki

Even nature; the restless waves, irregular trees and stars all out of line show that chaos can be beautiful! ~ Sophia McMaster

So we can simulate Richter-10 earthquakes. We simulate 70-foot waves coming into these things. Very cool. We basically say no human should ever be required to do anything, because if you judge by Chernobyl and Fukushima, the human element is not on your side. ~ Bill Gates

new technologies are going to make the airwaves "so abundant that there would be no justification for the government to ration access to spectrum or to give some services priority over others."46 In the near future, everyone will be able to share Earth's abundant free air waves, communicating with each other for nearly free, just as we will share the abundant free energy of the sun, wind, and geothermal heat. ~ Jeremy Rifkin

You can judge a leader by the size of the problem he tackles. Other people can cope with the waves, it's his job to watch the tide. ~ Antony Jay

My garden in England is full of eating-out places, for heat waves, warm September evenings, or lunch on a frosty Christmas morning. ~ Mary Quant