Space science
Survive extraterrestrial life?
Today, astronomers have shown us that the earth is just one of the vast number of planets that can have life. Biologists have revealed to us how life on earth originated.
Magnetism
Browse ScienceInfo articles and explainers related to Magnetism.
Topic archive
Articles about Magnetism
29 published items.
Space science
Marvel at the magnitude of the central Milky Way
The magnetic field at the center of the Milky Way is 10 times more magnetic than the rest of the galaxy.
Space science
Uncover the secrets of Mars
Some similarities between Earth and Mars make many people think that two planets have the same magnetic field but in fact they are not.
Space science
The sun was silent
The sun is in an unusually silent period, with less black streaks and a sudden weaker magnetic field from 1913 to the present.
Space science
The sun is not the perfect sphere
Scientists recently used the RHESSI spacecraft (NASA) to test the sun's roundness with unprecedented accuracy. They discovered that the sun was not the perfect sphere.
Space science
Young galaxies have surprisingly strong magnetic fields
The origin of magnetic fields in galaxies remains a mystery to astronomers. The usual hypotheses for reinforcing magnetic fields continuously for billions of years. Howe…
Space science
Magnetism earth defends astronauts
Astronauts exploring the moon will be protected from the flow of electrons from the sun when the moon is in the earth's magnetic field for about 7 consecutive days each…
History
July 10: 159 years of birth of genius inventor Nikola Tesla
Tesla is known for many revolutionary contributions in the fields of electricity and magnetism in the late 19th century and early 20th century.
Biology
Filter blood lead with a magnetic field
Korean scientists have found a way to filter out dangerous blood heavy metals by using magnetic receptors.
Medicine - Health
Mercury, acupuncture method to cure many diseases
Hydromassage is a combination of a method based on the theory of meridians and injections (on-site or body-based) to improve the effectiveness of treatment.
Medicine - Health
Drug detox with magnets
Tests on rats with cocaine addiction showed that they were released from drug addiction after scientists fired lasers that alter neurons in a certain area of the brain.
Medicine - Health
Method of destroying cancer cells by temperature
Virginia Institute of Technology scientists have found a way to find and destroy cancer organizations by taking advantage of nanoparticles.
Medicine - Health
Benefits of forgetting
From Internet to iPod, technology is supporting rapid advances in memory. The giant magnetism (2007 Nobel Prize in physics) will lead to storage drives that exceed the t…
New technology
Lift the object with light
Two Japanese scientists find ways to lift the object by magnetic force with laser and sunlight.