Top 1200 Nuclear Physics Quotes & Sayings - Page 6

There's no question that Saddam Hussein is a threat Yes, he has chemical and biological weapons. He's had those for a long time. But the United States right now is on a very much different defensive posture than we were before September 11th of 2001 He is, as far as we know, actively pursuing nuclear capabilities, though he doesn't have nuclear warheads yet. If he were to acquire nuclear weapons, I think our friends in the region would face greatly increased risks as would we.

And the actual achievements of biology are explanations in terms of mechanisms founded on physics and chemistry, which is not the same thing as explanations in terms of physics and chemistry.

If you're dealing with live nuclear material, and you do anything that disperses them, it is very hard to hide, even after a 24-day cleanup period, the fact that there was nuclear material in this facility.

Environmental scientists also show us clearly that from the environmental and ecological points of view that nuclear war is not preventable. The only way to get rid of this danger is to abolish all nuclear weapons

Nuclear abolition is the democratic wish of the world's people, and has been our goal almost since the dawn of the atomic age. Together, we have the power to decide whether the nuclear era ends in a bang or worldwide celebration.

The truth was, there were four partners in our marriage. Stephen and me, motor neurone disease, and physics. If you took out motor neurone disease, you are still left with physics.

The whole nuclear-arms-control and non-proliferation policy of the nuclear powers is a fraud: The Americans could not prevent the Soviets from replicating their weaponry, and then could not object when the British did the same.

The real threat to U.S. military power is nuclear proliferation, because if every little country has nuclear weapons it becomes very tricky for the United States to engage in military action.

The bulk of the utility industry today believes that coal and nuclear are the only solutions we have. Nuclear is greener but has the other issues. Coal, they think, can be transformed into the so-called clean coal technologies.

Nuclear war is inevitable, says the pessimists; Nuclear war is impossible, says the optimists; Nuclear war is inevitable unless we make it impossible, says the realists.

It is impossible to discuss realism in logic without drawing in the empirical sciences... A truly realistic mathematics should be conceived, in line with physics, as a branch of the theoretical construction of the one real world and should adopt the same sober and cautious attitude toward hypothetic extensions of its foundation as is exhibited by physics.

Certainly to me it has been valuable to have to think through the basics of physics in order to present them in a halfway coherent form for a course. That has led me to ideas in research. Even freshman physics leads to thoughts that lead to other thoughts that are stimulating.

If you have created the fifth generation of atomic bombs and are testing them already, what position are you in to question the peaceful purposes of other people who want nuclear power? We do not believe in nuclear weapons, period. It goes against the whole grain of humanity.

Over more than a decade, Iran had moved ahead with its nuclear program. And before the deal, it had installed nearly 20,000 centrifuges that could enrich uranium for a nuclear bomb.

There tends to be this comfortable assumption that nuclear weapons won't be used, but I don't think that's warranted, and I think we should seize the opportunity of this time of stability and cooperation and move towards global elimination of nuclear weapons as indeed people like Henry Kissinger, and William Perry, former Secretary of Defense under Clinton, and Sam Nunn, former Senator, and George Schultz, former Undersecretary of State for Ronald Reagan. All of them recently called for achievement of a nuclear weapon-free world.

My group, the Lawyers Committee on Nuclear Policy, was one of the principle organizers. So, there was this campaign to support the United Nations General Assembly in asking the International Court of Justice for an advisory opinion on the legality of threat or use of nuclear weapons.

The first rule of world-building is available physics, which basically means that if you want it to feel real, it has to follow the same rules as this world, from gravity to how human behaviour works. If you have a fantasy element that doesn't obey the laws of physics, make sure that it has a fantasy explanation.

The Security Council decided to deal with Iran's nuclear intentions. The international community will not be willing to tolerate an Iran with a nuclear capability and an Iran that collaborates with terrorist organizations.

Musically, swing pretty much dominated in the '30s. And into the late '30s, swing is beginning to change over to bebop in the early '40s, which is exactly when this new science of theoretical physics, particularly theoretical atomic physics, was really coming to the fore.

The tragic nuclear accident at Fukushima underscored the urgent need to enhance nuclear safety and the international emergency response framework. I commend the International Atomic Energy Agency for its work.

Nuclear is not only emissions-free, but renewing our commitment to nuclear power will create countless jobs at a time when our nation endures nearly double-digit unemployment.

My activities, for which I gratefully accept this Award, are today what they have been for over thirty-five years and will be for the rest of my life: to counter governmental secrecy about the nuclear arms race that threatens the survival of life on earth; and to help build a world movement that will prevent a first use since Nagasaki of nuclear explosions, prevent or end interventions that could lead to such an event, and bring about a world free of nuclear weapons.

Now we're living in a nuclear age, and the science that was supposed to be automatically for human welfare has become a nuclear - a science that gives us nuclear weapons. This is the ironic character of human history, and of human existence, which I can only explain, if I say so, in Biblical terms. Now I don't mean by this reason that I will accept every interpretation of Christianity that's derived from the Bible as many people wouldn't accept my interpretation. But that's what it means for me.

Nuclear talks are not about nuclear capability. They are about Iranian integrity and dignity.

The laws of history are as absolute as the laws of physics, and if the probabilities of error are greater, it is only because history does not deal with as many humans as physics does atoms, so that individual variations count for more.

I don't have the Big Idea. I don't have the arrogance to even want to have the Big Idea. But I believe the physics of resisting power is as old as the physics of accumulating power. That's what keeps the balance in the universe... the refusal to obey.

From the prophets' dreams of the time when nations would beat their swords into plowshares to today's aspirations of a nuclear-weapons-free world, we have sought to avoid armed conflict and not yield to despair in the search for universal peace. The nuclear threats from Iran, North Korea, and terrorists can only be overcome through international cooperation. We call upon Congressional leaders and those worldwide to join together to ensure the fulfillment of these long-overdue initiatives and the achievement of a safer future without nuclear weapons.

My high school career was undistinguished except for math and science. However, having barely been admitted to Rice University, I found that I enjoyed the courses and the elation of success and graduated with honors in physics. I did a senior thesis with C.F. Squire, building a regulator for a magnet for use in low-temperature physics.

It's interesting to see what's going on with physics these days because they're starting to come out with stuff that sounds remarkably like Buddhism and even more specifically like the ancient Hindu Vedas. Physics isn't necessarily saying the exact same thing but I think eventually it will merge.

I studied physics 12 in summer school after I completed grade 12. Did I enjoy it initially? No, I had found physics difficult since grade 11, and I struggled a lot. Did I learn from it? Yes, and as I improved, I started enjoying it more.

It is critically important that Iran should not develop nuclear weapons. And that the necessary interventions need to be made by the International Atomic Energy Agency to ensure that, indeed, that does not happen, in the context of any nuclear generation of power.

In A Brief History Of Time I used the word "God" like Einstein did as a shorthand for the laws of physics. However, this is not what most people mean by God, so I have decided not to use the term. The laws of physics can explain the universe without the need for a God.

I believe that we were not as effective in the second term dealing with this issue of nuclear none proliferation as we had been during the first term when we stripped Libya and Iraq and A.Q. Khan and their capacity to proliferate nuclear technology.

The Iran nuclear deal, the so-called JCPOA, was very effective in cutting off all of the pathways that Iran then had to produce fissile material for a nuclear weapon. And we know that that agreement was working.

I regard physics as that subset of magic that works fairly reliably. I regard magick, in the traditional sense, as a kind of physics that we strive to understand and render more reliable. So it all comes down to the same thing, a quest to understand and manipulate the world with a self-consistent and coherent theory .

Nuclear weapons are inherently threatening to all of civilization. If that had been a nuclear weapon at the World Trade Center, even the most primitive kind of the Hiroshima, Nagasaki, you wouldn't have a Manhattan. There wouldn't be a democracy of any kind in America.

According to my views, aiming at quantitative investigations, that is at establishing relations between measurements of phenomena, should take first place in the experimental practice of physics. By measurement to knowledge [door meten tot weten] I should like to write as a motto above the entrance to every physics laboratory.

In 2009, US President [Barack] Obama said that the missile defense only serves as protection from Iranian nuclear missiles. But now there is an international treaty with Iran that bans Tehran from developing a potential military nuclear project.

Russia and China also cooperate in mechanical engineering, high-speed railway transportation, lumber processing, nuclear energy production and so on. We have built the Tianwan Nuclear Power Plant. Two units are already operational and are showing good results.

The Russian Federation and the United States of America, the two biggest nuclear powers in the world, but apart from nuclear-wise, we have a lot in common. We have huge territories, natural resources, technologies, science, education, and of course human capital.

With the nuclear threat we know that if sufficient weapons are used, human civilization - all of humankind - could be extinguished literally by "nuclear winter." So we have to see ourselves as part of the ultimate human group, just as we have to do with global warming.

At a time when the threat of nuclear arms is again increasing, the Norwegian Nobel Committee wishes to underline that this threat must be met through the broadest possible international cooperation. This principle finds its clearest expression today in the work of the IAEA and its Director General. In the nuclear non-proliferation regime, it is the IAEA which ensures that nuclear energy is not misused for military purposes, and the Director General has stood out as an unafraid advocate of new measures to strengthen that regime.

Our friends can't trust us anymore. You know, Ukraine was a nuclear-armed state. They gave away their nuclear arms with the understanding that we would protect them. We won't even give them offensive weapons.

The safest nuclear power or energy policy is to realize 'zero nuclear power.'

We have an active program. We have nuclear weapons, we are a nuclear power. We have an advanced missiles program.

The safest nuclear power or energy policy is to realize 'zero nuclear power.

We have missiles - nuclear missiles - on hair-trigger alert. We should be in the business of nuclear disarmament right now, which neither of these candidates [Donald Trump or Hillary Clinton] are talking about.

We support regional generation, particularly for nuclear. It's just a large investment. We think it's something a community comes around to make those investments work, and South Carolina is very committed to nuclear generation.

For some twenty years the window that opened at the end of the Cold War has been allowed to hang flapping in the wind. It is high time that the five nuclear-weapon states take seriously their commitment to negotiate toward nuclear disarmament.

Trump said today that if countries are going to have nuclear weapons, then he said the United States needs to be at the top of the back, in his words, meaning increasing the U.S. nuclear arsenal.

The first rule of world-building is available physics, which basically means that if you want it to feel real, it has to follow the same rules as this world, from gravity to how human behaviour works. If you have a fantasy element that doesnt obey the laws of physics, make sure that it has a fantasy explanation.

John F. Kennedy:] Above all, while defending our own vital interests, nuclear powers must avert those confrontations which bring down an adversary to the choice of either a humiliating retreat or a nuclear war.

Our present nuclear fusion reactors are classified by the methods used to support the nuclear fusion reaction, which takes place at a temperature much hotter than the surface of the Sun.

Europeans should be patient and try to find a formula to resolve this nuclear issue. We are determined to remove any ambiguities over our nuclear ambitions and also protect our right.

We're very powerful nuclear country. I've been briefed, I can tell you one thing about briefing that we're allowed to say, anybody that read the most basic book can say it, nuclear holocaust would be like no other.

What really matters for me is ... the more active role of the observer in quantum physics ... According to quantum physics the observer has indeed a new relation to the physical events around him in comparison with the classical observer, who is merely a spectator.

When I was 10 years old, that nuclear spark hit me. Whatever it may be, I really don't know what it was about nuclear science, but whatever it was that triggered that interest, it stuck. I went after that one with a passion.

What can you do to mitigate the likelihood that Iran will develop nuclear weapons? There's a very simple method: move towards establishing a nuclear-weapons-free zone, which everybody in the world wants, but the US blocks.

The probability of a fatal nuclear detonation is greater now than at any time during the Cold War. As the Russian military deteriorates, and as rogue governments and terrorists seek to acquire nuclear capabilities, the threat continues to grow.

I have for some time urged that a nuclear abolition summit to mark the effective end of the nuclear era be convened in Hiroshima and Nagasaki on the 70th anniversary of the bombings of those cities, with the participation of national leaders and representatives of global civil society.