New Material Could Be Used To Create Discs With The Capacity Of Over 1,000 DVDs

Some smart folks over in Japan have discovered a material that could be used to make a low-priced disc that boasts a data storage capacity of over a thousand times greater than your run-of-the-mill DVD. The magic behind it is a material that transforms from a black colour metal state that conducts electricity into a brown semiconductor when exposed to light. This material, which is a new crystal form of titanium oxide, is able to switch between the metal and semiconductor states at room temperature, offering the ability to offer the on-off function needed for data storage. The material was successfully created in particles measuring 5-20 nanometers in diameter, which makes the high storage capacity a possibility. Despite the increased storage capacity, the material’s market price is also much less than what is needed for rewritable Blu-ray discs and DVDs. There currently isn’t any time frame as to when such a disc would be manufactured and commercialized, but we hope it isn’t too far away, after all, who wouldn’t want the ability to cram all our data into one disc?

Permalink: New Material Could Be Used To Create Discs With The Capacity Of Over 1,000 DVDs from Ubergizmo | Hot: Macbook Pro Review, iPad Review

This post is tagged: ability, blu ray discs, capacity, colour, crystal, crystal form, data storage, diameter, disc, dvd, DVDs, electricity, form, function, General, high storage, Japan, macbook pro review, magic, market, material, metal, metal state, nanometers, oxide, particles, possibility, price, review, room, room temperature, s market, semiconductor, smart folks, state, storage, storage capacity, temperature, time frame, titanium, titanium oxide