Science invention
Turn the light on and off with spin
Canadian and US researchers have released information about a new material that can turn off or open the light beam by changing the spin polarization of electrons in the…
Magnetic
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Articles about Magnetic
638 published items.
Science invention
Magnetic resonance device reaches 90 nm resolution
US researchers have found a different method than traditional to create magnetic resonance images to observe objects with resolutions up to 90 nm. The best traditional n…
Science invention
History of Compassion
The history of the compass dates back to more than 1000 BC, when the Chinese discovered the principle and gradually developed more. Tran Trong Kim is written in Vietnam
Science invention
Superconductors and applicability
In 1911, for the first time, scientists discovered that conductive matter with a completely non-resistive feature called it a superconductor.
Computer science
Application of elastic magnetic fluids for nuclear magnetic resonance imaging
New studies on nuclear magnetic resonance spectroscopy (Nuclear Magnetic Resonance-NMR) of a magnetorheological nanofluid can help scientists distinguish healthy cells a…
Computer science
How does the hard drive work?
Have you ever gone to buy a hard drive? You are familiar with the hard drive. But what is a hard drive and how does it work, not many people know. Let us consider the pr…
Computer science
IBM broke the world record, saved 330 Terabytes into a tape cassette
IBM scientists have succeeded in storing 330 Terabytes of uncompressed data into a tape wrapped in the palm of their hand.
Computer science
Can Wi-Fi make you allergic?
Back in the case of women allergic to Wi-Fi in France, the final decision for her would raise a big question for similar cases in the future.
Computer science
RAM does not need energy for 20 years
Researchers in Singapore said they have developed a new type of computer memory that has more storage.
Computer science
The world's smallest magnetic memory
Researchers at IBM Research Center have created the smallest form of magnetic memory ever with 12 iron atoms.
Computer science
Spintronic memory breakthrough
An international team of researchers has found a way to encode information in electron spins - a technique that promises to be able to create smaller, faster memory for…
Computer science
Laptop hard drives are 1.2 terabytes in size
Fujitsu's orthogonal (PRM) magnetic recording method allows to increase the data density on disk without narrowing the gap between bits.
Computer science
A 5 TB hard drive will appear in 2013
The new reader technology for hard drives developed by Toshiba and Tohoku University (Japan) will increase the density of data storage to 1 terabit / square inch, compar…
Computer science
The world's first magnetic tape storage library
According to IBM Vietnam, on March 13, IBM announced the world's first tape library storage solution that can code storage tapes with reasonable costs for companies with…
Computer science
Magnetic technology helps PC save data when power is lost
Three universities of Bath, Bristol and Leeds (UK) have found a way to control the magnetic field model correctly on thin film. Thanks to that, they can apply to improve…