Tag: magnetic
Mars: the disappearance of its magnetic field and its atmosphere explained by a new study
The past existence of liquid water on the surface of Mars, partly due to the presence of a magnetic field, is well known today, but the causes of the disappearance…
The future of mass storage is written on magnetic tapes 20 times thinner than your hair
This is the story of a “grandmother” of technologies who will come to the aid of her children. Grandma is tape, kids are platter and SSD hard drives. Because, as…
Magnetic disc: what is it?
A magnetic disk is a disk covered with a magnetic layer where data is recorded. They are found especially in the HDDs, where several magnetic platters are superimposed in the…
The first magnetic field of an exoplanet discovered thanks to Hubble
First evidence of a magnetic field produced by an exoplanet, with the help of Hubble. When is the first detection around an exoterre? You will also be interested [EN VIDÉO]…
Magnetic balls: health authorities warn about the risks of ingestion by children
News Posted on 06/15/2021 2 min read Health authorities are alerting parents and caregivers of young children to the risks of ingesting magnetic beads. Repeated accidents The Directorate General for…
This map betrays the magnetic signatures of the telluric forces that shaped the Earth
The map of the Earth’s magnetic field has been enriched with a new model making it possible to better understand the thermal state of the Earth’s crust, to perceive the…
Restart the magnetic field of Mars? Researchers have the solution
If today, space agencies are officially targeting the Moon, they are already looking to Mars. But to permanently establish a colony on the Red Planet, it will be necessary to…