Researchers from Scientists from the University of Shanghai for Science and Technology just figured out how to fit up to a petabit of data onto an optical disk by storing information in 3D.

Most modern computers lack a physical disc drive, but an external optical drive allows you to watch, rip, or burn movies and shows that may be found only on disc. If you have a massive library of ...

Engineers at the UCLA Samueli School of Engineering have introduced a universal framework for point spread function (PSF) engineering, enabling the synthesis of arbitrary, spatially varying 3D PSFs ...

The scientists were able to significantly increase the capacity of an optical disc by implementing a 3D planar recording ... Related reading: Anatomy of a Storage Drive: Optical Drives This ...

That means high temperatures are not needed to drive out carbon in order ... et al Printing process and example 3D structures in glass on optical fiber tips. (a) The fabrication process.

Marketresearch.biz reports that the 3D optical profiler market was valued at USD 96.3 billion in 2023. It is expected to reach USD 181.2 billion by 2033, with a CAGR of 6.7% during the forecast period ...