A Quote by Irene Joliot-Curie
We have shown that it is possible to create a radioactivity characterized by the emission of positive or negative electrons in boron and magnesium by bombardment with alpha rays.
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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.
We bombarded aluminum with alpha rays … then after a certain period of irradiation, we removed the source of alpha rays. We now observed that the sheet of aluminum continued to emit positive electrons over a period of several minutes.
Atoms consist of a positive nucleus and negative electrons flying around outside it. Electrons closest to the nucleus feel a strong negative-on-positive tug, and the bigger atoms get, the bigger the tug. In really big atoms, electrons whip around at speeds close to the speed of light.
Each emission of an alpha or beta ray accompanies the transmutation of an atom; the energy communicated to these rays comes from inside the atom.
It was at the beginning of 1934 while working on the emission of these positive electrons that we noticed a fundamental difference between that transmutation and all the others so far produced; all the reactions of nuclear chemistry induced were instantaneous phenomena, explosions.
Over the last century, physicists have used light quanta electrons, alpha particles, X-rays, gamma-rays, protons, neutrons and exotic sub-nuclear particles for this purpose. Much important information about the target atoms or nuclei or their assemblage has been obtained in this way. In witness of this importance one can point to the unusual concentration of scattering enthusiasts among earlier Nobel Laureate physicists. One could say that physicists just love to perform or interpret scattering experiments.
Every single thought I have and every sentence I speak is an affirmation. It is either positive or negative. Positive affirmations create positive experiences, and negative affirmations create negative experiences. My new affirmation habit is to only speak of the good I want in my life. Then, only good will come to me. I use my affirmations wisely.
Indeed, nothing more beautifully simplifying has ever happened in the history of science than the whole series of discoveries culminating about 1914 which finally brought practically universal acceptance to the theory that the material world contains but two fundamental entities, namely, positive and negative electrons, exactly alike in charge, but differing widely in mass, the positive electron-now usually called a proton-being 1850 times heavier than the negative, now usually called simply the electron.
Negative people often tend to create negative cultures whereas positive corporate cultures are created by positive people.
Research programmes, besides their negative heuristic, are also characterized by their positive heuristic.
If we greet situations with a positive attitude, we will eventually create positive returns. If we respond with a negative attitude, negative things will eventually come our way.
Ladies and gentlemen, today we're here to honor electricity, the charge that charges everything from those electrons snapping in our brain to our father the sun. What's the sun It's kind of like a brain. Electromagnetic field, solar flares sparking back and forth from those nerve cells. We're all one, folks, giant blobs of electricity, all of us. Positive & negative, electromagnetic fields just circling each other. Positive, negative, north, south, male and female. Looking for that electric moment. Magnet to magnet, opposites attract.
The negative principle negates. The positive principle creates. The negative principle doubts. The positive principle believes. The negative principle accepts defeat. The positive principle goes for victory.
Self satisfaction alone cannot determine if a desire or action is positive or negative. The demarcation between a positive and a negative desire or action is not whether it gives you a immediate feeling of satisfaction, but whether it ultimately results in positive or negative consequences.
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.
When you think positively, you attract positive people. If I'm on a mission to be successful, and I'm positive all the time, then more positive people will come around me, and we'll help each other. If you're negative, you'll find yourself surrounded by negative people.
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