Mar 11, 2024
New 'petabit-scale' optical disc can store as much information as 15,000 DVDs
Scientists have developed a new type of optical disc that can increase information storage capacity to the petabit level — 125 terabytes of data, or the combined storage capacity of about 15,000 DVDs. Optical discs, such as DVDs and Blu-ray discs, are durable and inexpensive. A standard single-layer Blu-ray disc...