Top 314 Subatomic Particles Quotes & Sayings - Page 5

In the far, far future, essentially all matter will have returned to energy. But because of the enormous expansion of space, this energy will be spread so thinly that it will hardly ever convert back to even the lightest particles of matter. Instead, a faint mist of light will fall for eternity through an ever colder and quieter cosmos.

After a while, another voice said: One, two, three, four- And the universe came into being. It was wrong to call it a big bang. That would just be noise, and all that noise could create is more noise and a cosmos full of random particles. Matter exploded into being, apparently as chaos, but in fact as a chord. The ultimate power chord.

The [Moon] surface is fine and powdery. I can kick it up loosely with my toe. It does adhere in fine layers like powdered charcoal to the sole and sides of my boots. I only go in a small fraction of an inch, maybe an eighth of an inch, but I can see the footprints of my boots and the treads in the fine sandy particles.

If I say [electrons] behave like particles I give the wrong impression; also if I say they behave like waves. They behave in their own inimitable way, which technically could be called a quantum mechanical way. They behave in a way that is like nothing that you have seen before.

It's a weird technique but it works. If you bake tapes at a certain temperature - I think it's 130 degrees - something happened to the magnetic particles, so you can restore them. The key is to do the transfer to digital while it's still warm. If it's done right, the new digital version will actually improve upon the quality of the original. If you do it wrong, though, the tapes will melt!

So with science, it's original idea was to ignore the spiritual or nebulous side of reality and to strictly work on concrete things. Say there's a brick which we cut it in half and then see there's two half's of a brick. If we keep cutting we can then see there's particles and so on and so forth.

I am part of a light, and it is the music. The Light fills my six senses: I see it, hear, feel, smell, touch and think. Thinking of it means my sixth sense. Particles of Light are written note. A bolt of lightning can be an entire sonata. A thousand balls of lightening is a concert.. For this concert I have created a Ball Lightning, which can be heard on the icy peaks of the Himalayas.

Three principles - the conformability of nature to herself, the applicability of the criterion of simplicity, and the utility of certain parts of mathematics in describing physical reality - are thus consequences of the underlying law of the elementary particles and their interactions. Those three principles need not be assumed as separate metaphysical postulates. Instead, they are emergent properties of the fundamental laws of physics.

When I hear the hypercritical quarreling about grammar and style, the position of the particles, etc., etc., stretching or contracting every speaker to certain rules of theirs. I see that they forget that the first requisite and rule is that expression shall be vital and natural, as much as the voice of a brute or an interjection: first of all, mother tongue; and last of all, artificial or father tongue. Essentially your truest poetic sentence is as free and lawless as a lamb's bleat.

A couple in love walking along the banks of the Seine are, in real fact, a couple in love walking along the banks of the Seine, not mere particles in motion.

But the World being once fram'd, and the course of Nature establish'd, the Naturalist, (except in some few cases, where God, or Incorporeal Agents interpose), has recourse to the first Cause but for its general and ordinary Support and Influence, whereby it preserves Matter and Motion from Annihilation or Desition; and in explicating particular phenomena, considers onely the Size, Shape, Motion, (or want of it) Texture, and the resulting Qualities and Attributes of the small particles of Matter.

I do not understand modern physics at all, but my colleagues who know a lot about the physics of very small things, like the particles in atoms, or very large things, like the universe, seem to be running into one queerness after another, from puzzle to puzzle.

If I were to give a prize for the single best idea anybody ever had, I'd give it to Darwin for the idea of natural selection - ahead of Newton, ahead of Einstein - because his idea unites the two most disparate features of our universe: the world of purposeless, meaningless matter and motion, particles jostling on the one side, and the world of meaning and purpose, design on the other.

From the results so far obtained it is difficult to avoid the conclusion that the long-range atoms arising from collision of alpha particles with nitrogen are not nitrogen atoms but probably atoms of hydrogen, or atoms of mass 2. If this be the case, we must conclude that the nitrogen atom is disintegrated under the intense forces developed in a close collision with a swift alpha particle, and that the hydrogen atom which is liberated formed a constituent part of the nitrogen nucleus.

Those who have a why to live for can bear almost any how. The necessary premise is that a person is somehow more than his or her "characteristics," all the emotions, strivings, tastes, and constructions which it pleases us to call "My Life." We have grounds to hope that a Life is something more than a cloud of particles, mere facticity. Go through what is comprehensible and you conclude that only the incomprehensible gives any light.

The weird thing about the arrow of time is that it's not to be found in the underlying laws of physics. It's not there. So it's a feature of the universe we see, but not a feature of the laws of the individual particles. So the arrow of time is built on top of whatever local laws of physics apply.

No one knows how greatness comes to a man. It may lie in his blackness, sleeping, or it may lance into him like those driven fiery particles from outer space. These things, however, are known about greatness: need gives it life and puts it in action; it never comes without pain; it leaves a man changed, chastened, and exalted at the same time--he can never return to simplicity.

As the cathode rays carry a charge of negative electricity, are deflected by an electrostatic force as if they were negatively electrified, and are acted on by a magnetic force in just the way in which this force would act on a negatively electrified body moving along the path of these rays, I can see no escape from the conclusion that they are charges of negative electricity carried by particles of matter.

So many of the properties of matter, especially when in the gaseous form, can be deduced from the hypothesis that their minute parts are in rapid motion, the velocity increasing with the temperature, that the precise nature of this motion becomes a subject of rational curiosity. Daniel Bernoulli, Herapath, Joule, Kronig, Clausius, &c., have shewn that the relations between pressure, temperature and density in a perfect gas can be explained by supposing the particles move with uniform velocity in straight lines, striking against the sides of the containing vessel and thus producing pressure.

Ice cores, which are long cylinders scientists extract from glaciers, ice sheets or ice caps, contain gas bubbles, pollen, dust particles, or chemical isotopes that give scientists clues about what Earth's temperature and atmosphere were like when the ice caps first formed.

The universe does not exist 'out there,' independent of us. We are inescapably involved in bringing about that which appears to be happening. We are not only observers. We are participators. In some strange sense, this is a participatory universe. Physics is no longer satisfied with insights only into particles, fields of force, into geometry, or even into time and space. Today we demand of physics some understanding of existence itself.

The ghostly presence of virtual particles defies rational common sense and is nonintuitive for those unacquainted with physics. Religious belief in God, and Christian belief that God became Man around two thousand years ago, may seem strange to common-sense thinking. But when the most elementary physical things behave in this way, we should be prepared to accept that the deepest aspects of our existence go beyond our common-sense intuitions.

Are not gross bodies and light convertible into one another; and may not bodies receive much of their activity from the particles of light which enter into their composition? The changing of bodies into light, and light into bodies, is very conformable to the course of Nature, which seems delighted with transmutations.

We've always been here and we'll always be here. We are a specific arrangement of particles and this instant is infinite. Did we luck out, or didn't we? The odds against this sentence having ever being typed, much less the odds against you reading it were inconceivable. Smile, because the fact that you're able to is almost impossible to comprehend.

All material Things seem to have been composed of the hard and solid Particles ... variously associated with the first Creation by the Counsel of an intelligent Agent. For it became him who created them to set them in order: and if he did so, it is unphilosophical to seek for any other Origin of the World, or to pretend that it might arise out of a Chaos by the mere Laws of Nature.

Just like an ordinary guitar string, a fundamental string can vibrate in different modes. And it is these different modes of vibration of the string that are understood in string theory as being the different elementary particles.

There is an infinity of landscape here, caused by the purity of the atmosphere. It has been said that there is a lack of colour. It is not so obvious as the greenness of England, but it is infinitely more varied and more delicate in tone. The landscape is a pinky mauve, a lilac, and the reflection of the sun of the particles of the atmosphere is a warm amber. So I should say our colour scheme is amber and lilac.

Chance alone is at the source of every innovaton, of all creation in the biosphere. Pure chance, only chance, absolute but blind liberty is at the root of the prodigious edifice that is evolution... It today is the sole conceivable hypothesis, the only one that squares with observed and tested fact. Stating life began by the chance collision of particles of nucleic acid in the "prebiotic soup."

There are 100 billion neurons in the adult human brain, and each neuron makes something like 1,000 to 10,000 contacts with other neurons in the brain. Based on this, people have calculated that the number of permutations and combinations of brain activity exceeds the number of elementary particles in the universe.

The only difference between causation and the value is that the word "cause" implies absolute certainty whereas the implied meaning of "value" is one of preference. In classical science it was supposed that the world always works in terms of absolute certainty and that "cause" is the more appropriate word to describe it. But in modern quantum physics all that is changed. Particles "prefer" to do what they do. An individual particle is not absolutely committed to one predictable behavior. What appears to be an absolute cause is just a very consistent pattern of preferences.

But when it has been shown by the researches of Pasteur that the septic property of the atmosphere depended not on the oxygen, or any gaseous constituent, but on minute organisms suspended in it, which owed their energy to their vitality, it occurred to me that decomposition in the injured part might be avoided without excluding the air, by applying as a dressing some material capable of destroying the life of the floating particles. Upon this principle I have based a practice.

We are here because over billions of years, countless variables fell into place, any of which could have taken another path. We are essentially a beautiful fluke, as are the millions of other species with which we share this planet. Our cells are composed of atoms and dust particles from distant galaxies, and from the billions of living organisms that inhabited this planet before us.

You're here as a spiritual being having a temporary human experience. You come to know your essence - that you came from an energy, a vibrational frequency. Everything in the universe is frequencies. Even things that look solid are all frequencies, all movement. Einstein said nothing happens until something moves. This chair I'm sitting in is moving. It may be hard to imagine, but if you took a microscope and really got in there, you'd see the spaces and a lot of particles all in movement.

I'll always want him. Until every sun goes dark in every sky, until I am nothing more than long-forgotten cosmic dust, I will want him. And even then I suspect my particles will long for his.

Cell and tissue, shell and bone, leaf and flower, are so many portions of matter, and it is in obedience to the laws of physics that their particles have been moved, moulded and conformed. They are no exceptions to the rule that God always geometrizes. Their problems of form are in the first instance mathematical problems, their problems of growth are essentially physical problems, and the morphologist is, ipso facto, a student of physical science.

Straight up from this road Away from the fitted particles of frost Coating the hull of each chick pea, And the stiff archer bug making its way In the morning dark, toe hair by toe hair, Up the stem of the trillim, Straight up through the sky above this road right now, The galaxies of the Cygnus A cluster Are colliding with each other in a massive swarm Of interpenetrating and exploding catastrophes. I try to remember that.

I think going into space would be like going deep into the ocean, like 5,000 meters down. When you go down that far, it's just awfully black. There's not much there except mud and some particles. I imagine space would be a similar thing. The only difference is you're hoping to bump into some sort of intelligent extraterritorial being.

Particles of raw inspiration sleet through the universe all the time. Every once in a while one of them hits a receptive mind, which then invents DNA or the flute sonata form or a way of making light bulbs wear out in half the time. But most of them miss. Most people go through their lives without being hit by even one.

After reading Howitt's account of the Australian gold-diggings one evening,... I asked myself why I might not be washing some golddaily, though it were only the finest particles,--why I might not sink a shaft down to the gold within me, and work that mine.... At any rate, I might pursue some path, however solitary and narrow and crooked, in which I could walk with love and reverence.

To most humans, a universe consisting of particles banging about and doing what they have to do seems cold, barren, and without meaning. Meaning, however, is not something that floats in space, permeating the universe like a nebulous, mystical cloud. ... Meaning arises out of the working of the human mind, and therefore exists only in the human mind. The meaning of existence is whatever you want to make of it.

Mock on, mock on, Voltaire, Rousseau! Mock on, mock on: 'Tis all in vain! You throw the sand against the wind, And the wind blows it back again. And every sand becomes a gem Reflected in the beams divine; Blown back they blind the mocking eye, But still in Israel's paths they shine. The atoms of Democritus And Newton's particles of light Are sands upon the Red Sea shore, Where Israel's tents do shine so bright.

Some months ago we discovered that certain light elements emit positrons under the action of alpha particles. Our latest experiments have shown a very striking fact: when an aluminium foil is irradiated on a polonium preparation [alpha ray emitter], the emission of positrons does not cease immediately when the active preparation is removed: the foil remains radioactive and the emission of radiation decays exponentially as for an ordinary radio-element. We observed the same phenomenon with boron and magnesium.

Yet soil is miraculous. It is where the dead are brought back to life. Here, in the thin earthy boundary between inanimate rock and the planet's green carpet, lifeless minerals are weathered from stones or decomposed from organic debris. Plants and microscopic animals eat these dead particles and recast them as living matter. In the soil, matter recrosses the boundary between living and dead; and, as we have seen, boundaries-edges-are where the most interesting and important events occur.

The formation in geological time of the human body by the laws of physics (or any other laws of similar nature), starting from a random distribution of elementary particles and the field is as unlikely as the separation of the atmosphere into its components. The complexity of the living things has to be present within the material, from which they are derived, or in the laws, governing their formation.

The burgeoning field of computer science has shifted our view of the physical world from that of a collection of interacting material particles to one of a seething network of information. In this way of looking at nature, the laws of physics are a form of software, or algorithm, while the material world-the hardware-plays the role of a gigantic computer.

Is the purpose of theoretical physics to be no more than a cataloging of all the things that can happen when particles interact with each other and seperate? Or is it to be an understanding at a deeper level in which there are things that are not directly observable (as the underlying quantized fields are) but in terms of which we shall have a more fundamental understanding?

What is beauty? Beauty is no more than a trick; a delusion; the influence of excited particles and electrons colliding in your eyes, jostling in your brain like a bunch of overeager school children, about to be released on break. Will you let yourself be deluded? Will you let yourself be decieved? -"On Beauty and Falsehood," The New Philosophy, by Ellen Dorpshire

In fact, it seems that present-day science, with one sweeping step back across millions of centuries, has succeeded in bearing witness to that primordial 'Fiat lux' Let there be light uttered at the moment when, along with matter, there burst forth from nothing a sea of light and radiation, while the particles of the chemical elements split and formed into millions of galaxies ... Hence, creation took place in time, therefore, there is a Creator, God exists!

Creativity permeates the cosmos. It is the driving force that sustains the particles, the stars and galaxiesit surges through the body with each beat of the heart. We all have access to creativity. At times, we summon it to use in our work and daily livesit can arrive in a dreamor it may result from a long struggleit can appear as a sudden, dramatic insightOne thing is certain — Creativity is ever present. It is a force to be enjoyed or endured but above all celebrated. Creativity is free, alive and spontaneous.

No space, no time, no gravity, no electromagnetism, no particles. Nothing. We are back where Plato, Aristotle and Parmenides struggled with the great questions: How Come the Universe, How Come Us, How Come Anything? But happily also we have around the answer to these questions. That's us.

At two-tenths the speed of light, dust and atoms might not do significant damage even in a voyage of 40 years, but the faster you go, the worse it is--space begins to become abrasive. When you begin to approach the speed of light, hydrogen atoms become cosmic-ray particles, and they will fry the crew. ...So 60,000 kilometers per second may be the practical speed limit for space travel.

Each individual is a cosmos of organs, each organ is a cosmos of cells, each cell is a cosmos of infinitely small ones; and in this complex world, the well-being of the whole depends entirely on the sum of well-being enjoyed by each of the least microscopic particles of organized matter. A whole revolution is thus produced in the philosophy of life.

Each quantum event, each of the trillions of times reality's particles interact with each other every instant, is like a note that rings and resonates throughout the great bell of creation. And the sound of the ringing propagates instantaneously , everywhere at once, interconnecting all things. This is a truth of our universe. It is a mystical truth, that reality at its deepest level is an undivided wholeness.

My fictional worlds were those of a fabulist, of an intellectual fantasist. I was the lawgiver, and the countries and inhabitants of my imagination were answerable to me. If I wished for a man to levitate; to enter another's story by rowboat or by intoning a sentence or by performing a shadow-puppet play; if I wanted him to become a swarm of intelligent elementary particles and enter the Internet and travel into the past and far into the future, it was so.

We are now witnessing, after the slow fermentation of fifty years, a concentration of technical power aimed at the essential determinants of heredity, development and disease. This concentration is made possible by the common function of nucleic acids as the molecular midwife of all reproductive particles. Indeed it is the nucleic acids which, in spite of their chemical obscurity, are giving to biology a unity which has so far been lacking, a chemical unity.

If you repeat something enough it can literally physically change the air particles around you and it can infuse the air with this sacred sound vibration, or it can change your material body, like transform your flesh to spirit. These are all beliefs within the Hare Krishna philosophy we were brought up with.

The beauty of string theory is the metaphor kind of really comes very close to the reality. The strings of string theory are vibrating the particles, vibrating the forces of nature into existence, those vibrations are sort of like musical notes. So string theory, if it's correct, would be playing out the score of the universe.

The human race will disappear. Other races will appear and disappear in turn. The sky will become icy and void, pierced by the feeble light of half-dead stars. Which will also disappear. Everything will disappear. And what human beings do is just as free of sense as the free motion of elementary particles. Good, evil, morality, feelings? Pure 'Victorian fictions'. Only egotism exists.

To get our universe, with all of its potential for complexities or any kind of potential for any kind of life-form, everything has to be precisely defined on this knife edge of improbability. [Y]ou have to see the hands of a creator who set the parameters to be just so because the creator was interested in something a little more complicated than random particles.

The main thing to understand about the current state of physics is that we have - are in some sense, a kind of victim of our own success. We have an incredibly successful theory called the Standard Model. And it really explains everything that we can observe about and in terms of a very small number of elementary particles and some basic forces between them. And it's a quite beautiful theory and it really is just absurdly successful.