Physical and Chemical Tricks!
A few stunts the embryo scientist can present to his audience which are sure to mystify, astound or amaze them. All of the chemicals” used are readily available in the home, or in the corner drug store, and are inexpensive.
This explanation is completely wrong.
Planet Gravity Causes Sunspots
THE eleven-year cycle of sun spots, with all its earthly effects on weather and radio, has been traced by scientists to the gravitational pull exerted on the sun by three of the planets, the earth, Jupiter and Venus. The planets exert joint attractions every eleven years.
Don’t you need a source and drain to have a current? What are they in this case?
Voltage of Sunset Is Large
THE electric voltage of a sunset is 2000 volts higher than of a sunrise. Day and night three vast electric currents, like rapid tidal floods, rush around the spinning earth in layers of the air 80 or 90 miles above the ground.
THE MYSTERY OF TEMPERATURE
By Dr. Charles Floyd Burrows
WHAT is a person’s normal temperature?—is a question often asked of every physician.
When the answer 98.6° F. is given to the query, very few people understand the physiological significance of this fact, or how a degree of systemic heat is maintained during health, within such narrow limits, that their bodies have an even temperature the coldest day in winter or the hottest day in summer with an exactness of adjustment that is not obtainable in warming or cooling their homes with the most up-to-date heating and refrigerating apparatus.
Chemical Engineering for Home Experimenters
By RAYMOND B. WAILES
HOW would you like to transform your home laboratory into a miniature factory for obtaining useful products from minerals, with yourself as its amateur chemical engineer? You can roast ores to obtain important metals, convert plain-looking stones into sparkling white crystals, operate a rotating kiln, and magically separate wanted minerals from unwanted ones by a flotation process.
This piece is talking about is the Cowan–Reines neutrino experiment which garnered a Nobel prize in 1995.
It’s almost right. Neutrinos have zero electric charge, not practically none. They’re called neutrinos because they are electrically neutral. It means little neutral ones. There are actually three different types and although it was not proven until the late 1990′s, neutrinos do have a very, very small mass. Scientist know this because of a process called neutrino oscillation (rather complex explanation). Unfortunately this process also makes it very hard to determine the masses of individual neutrinos.
Scientists Finally Find Long-Sought “Ghost” Particle Inside Atom
At last scientists have trapped an atomic “ghost” particle that has eluded them for years. The particle is the neutrino. The chase began 20 years ago when scientists were forced to acknowledge the existence of the particle if their atomic theories were correct. Neutrinos are so small that they have practically no mass or electric charge. No direct evidence of the neutrino was found until the Los Alamos Scientific Laboratory devised a scintillation counter that was thousands of times more sensitive than any other device to reactions caused by neutrinos.
THIS THING CALLED LIGHTNING
Storm phenomena that have puzzled scientists for generations solved by laboratory methods and experiments with man-made lightning.
WHY are some flashes of lightning not accompanied by thunder? Why, when lightning reaches the ground, does it sometimes emerge and cause more damage?
These are some of the questions about the most puzzling of natural phenomena that have yielded to exhaustive experiments and study in the open and in the laboratory.
Power from Atoms?
Mass is power, says Dr. Albert Einstein. The arguments he presents are a little too hard for the public to follow; but here are some of his conclusions about the power that lies in the atom, if and when we can ever make use of it. But Einstein also says he feels sure that it will not be possible to convert our familiar matter into energy in the manners shown. This will relieve coal miners and oil well operators.