physics

The time is my vehicle & the light is my fuel.

You want a physicist to speak at your funeral. You want the physicist to talk to your grieving family about the conservation of energy, so they will understand that your energy has not died. You want the physicist to remind your sobbing mother about the first law of thermodynamics; that no energy gets created in the universe, and none is destroyed. You want your mother to know that all your energy, every vibration, every Btu of heat, every wave of every particle that was her beloved child remains with her in this world. You want the physicist to tell your weeping father that amid energies of the cosmos, you gave as good as you got.And at one point you'd hope that the physicist would step down from the pulpit and walk to your brokenhearted spouse there in the pew and tell him that all the photons that ever bounced off your face, all the particles whose paths were interrupted by your smile, by the touch of your hair, hundreds of trillions of particles, have raced off like children, their ways forever changed by you. And as your widow rocks in the arms of a loving family, may the physicist let her know that all the photons that bounced from you were gathered in the particle detectors that are her eyes, that those photons created within her constellations of electromagnetically charged neurons whose energy will go on forever.And the physicist will remind the congregation of how much of all our energy is given off as heat. There may be a few fanning themselves with their programs as he says it. And he will tell them that the warmth that flowed through you in life is still here, still part of all that we are, even as we who mourn continue the heat of our own lives.And you'll want the physicist to explain to those who loved you that they need not have faith; indeed, they should not have faith. Let them know that they can measure, that scientists have measured precisely the conservation of energy and found it accurate, verifiable and consistent across space and time. You can hope your family will examine the evidence and satisfy themselves that the science is sound and that they'll be comforted to know your energy's still around. According to the law of the conservation of energy, not a bit of you is gone; you're just less orderly. Amen.

Three things have a limited threshold:Time, pain, and death.While truth, love, and knowledge __re boundless.

Light is the only connection we have with the Universe beyond our solar system, and the only connection our ancestors had with anything beyond Earth. Follow the light and we can journey from the confines of our planet to other worlds that orbit the Sun without ever dreaming of spacecraft. To look up is to look back in time, because the ancient beams of light are messengers from the Universe's distant past.

The most striking impression was that of an overwhelming bright light. I had seen under similar conditions the explosion of a large amount_100 tons__f normal explosives in the April test, and I was flabbergasted by the new spectacle. We saw the whole sky flash with unbelievable brightness in spite of the very dark glasses we wore. Our eyes were accommodated to darkness, and thus even if the sudden light had been only normal daylight it would have appeared to us much brighter than usual, but we know from measurements that the flash of the bomb was many times brighter than the sun. In a fraction of a second, at our distance, one received enough light to produce a sunburn. I was near Fermi at the time of the explosion, but I do not remember what we said, if anything. I believe that for a moment I thought the explosion might set fire to the atmosphere and thus finish the earth, even though I knew that this was not possible.

When I was young, I thought it was thunder that kills people. But when I learnt physics in St. Paul's High School, I discovered that it is rather the lightning that does the killing. The voice of the thunder itself is just a noise. The lightning is the poise. I learnt to take the course of my life, not by violence but rather with intelligence.

When I was young, I thought it is thunder that kills people. But when I learnt physics in the high school, I discovered that it is rather the lightning that does the killing. The voice of the thunder itself is just a noise. The lightning is the poise!

If the hand be held between the discharge-tube and the screen, the darker shadow of the bones is seen within the slightly dark shadow-image of the hand itself... For brevity's sake I shall use the expression 'rays'; and to distinguish them from others of this name I shall call them 'X-rays'.

I was working with a Crookes tube covered by a shield of black cardboard. A piece of barium platino-cyanide paper lay on the bench there. I had been passing a current through the tube, and I noticed a peculiar black line across the paper. ...The effect was one which could only be produced in ordinary parlance by the passage of light. No light could come from the tube because the shield which covered it was impervious to any light known even that of the electric arc. ...I did not think I investigated. ...I assumed that the effect must have come from the tube since its character indicated that it could come from nowhere else. ... It seemed at first a new kind of invisible light. It was clearly something new something unrecorded. ...There is much to do, and I am busy, very

Light brings us the news of the Universe.

Practically anything can go faster than Disc light, which is lazy and tame, unlike ordinary light. The only thing known to go faster than ordinary light is monarchy, according to the philosopher Ly Tin Wheedle. He reasoned like this: you can't have more than one king, and tradition demands that there is no cap between kings, so when a king dies the succession must therefore pass to the heir instantaneously. presumably, he said, these must be some elementary particles - kingons, or possibly queons - that do this job, but of course succession sometimes fails if, mid-flight, they strike an anti-particle, or republicon. His ambitious plan to use his discovery to send messages, involving the careful torturing of a small king in order to modulate the signal, were never fully expounded because, at that point, the bar closed.

In the book of Job, the Lord demands, __here wast thou when I laid the foundations of the earth?___ was there!_-surely that is the answer to God__ question. For no matter how the universe came into being, most of the atoms in these fleeting assemblies that we think of as our bodies have been in existence since the beginning. Each breath we take contains hundreds of thousands of the inert, pervasive argon atoms that were actually breathed in his lifetime by the Buddha, and indeed contain parts of all the __norts, sighs, bellows, shrieks_ of all creatures that ever existed or will exist. These atoms flow backward and forward in such useful but artificial constructs as time and space, in the same universal rhythms, universal breath as the tides and stars, joining both the living and the dead in that energy which animates the universe.

To study the self is to forget the self. Maybe if you sat enough zazen, your sense of being a solid, singular self would dissolve and you could forget about it. What a relief. You could just hang out happily as part of an open-ended quantum array.

I once read in my physics book that the universe begs to be observed, that energy travels and transfers when people pay attention. Maybe that's what love really boils down to--having someone who cares enough to pay attention so that you're encouraged to travel and transfer, to make your potential energy spark into kinetic energy.

The capital ... shall form a fund, the interest of which shall be distributed annually as prizes to those persons who shall have rendered humanity the best services during the past year. ... One-fifth to the person having made the most important discovery or invention in the science of physics, one-fifth to the person who has made the most eminent discovery or improvement in chemistry, one-fifth to the one having made the most important discovery with regard to physiology or medicine, one-fifth to the person who has produced the most distinguished idealistic work of literature, and one-fifth to the person who has worked the most or best for advancing the fraternization of all nations and for abolishing or diminishing the standing armies as well as for the forming or propagation of committees of peace.

Leonardo believed his research had thepotential to convert millions to a more spiritual life. Last year he categorically proved the existence ofan energy force that unites us all. He actually demonstrated that we are all physically connected_ thatthe molecules in your body are intertwined with the molecules in mine_ that there is a single forcemoving within all of us._ Langdon felt disconcerted. And the power of God shall unite us all. __r. Vetra actually found a wayto demonstrate that particles are connected?___onclusive evidence. A recent Scientific American article hailed New Physics as a surer path to Godthan religion itself.

Please beware," came his reply, "There are a lot of people who believe that just because we don't have an explanation for something, it's quantum mechanics.

One must divide one's time between politics and equations. But our equations are much more important to me, because politics is for the present, while our equations are for eternity.