Researchers today revealed a new technique of recording data magnetically, which they claimed would make the process "hundreds of times faster" than current hard drives.
The four year study was led by the University of York's physics department, partnering with Radboud University in Nijmegen, and involved a close working relationship with Seagate.
It claimed recording data by using heat would improve both speed and energy efficiency when it comes to writing data onto storage.
For centuries it has been believed that heat can only destroy the magnetic order.
Today's storage technology uses the standard magnetic theory of North and South poles of a magnet being attracted to each other, with the same directional poles repelling one another. Then, by introducing a third magnetic field, the poles are inverted and write a piece of data to the storage.
By increasing the strength of the third magnet, the speed of the information being written could be ramped up.
The new research shows, rather than adding a third magnetic field, heat could be added in the form of a ultrashort heat pulse' and have a much stronger reaction, speeding up data recording hundreds of times over.
"For centuries it has been believed that heat can only destroy the magnetic order," said Dr Alexey Kimel, from the Institute of Molecules and Materials at Radboud University, who also took part in the research.
"Now we have successfully demonstrated that it can, in fact, be a sufficient stimulus for recording information on a magnetic medium."
Professor Roy Chantrell, from the department of physics at York, told IT Pro a new project to extend the research had already received funding and will start in the next few months, but it will be some time until the technologies hit the market.
"The next phase of magnetic recording technology will be Heat Assisted Magnetic Recording, where a laser is used to heat the medium to allow recording to take place," he said.
"This will span up to maybe 10 years, after which new technologies, such as our proposed approach, will be needed."
The research has been published in February's Nature Communications journal.
