Beyond the Limit: Chinese Scientists Have Broken the Optical Diffraction Limit Barrier

Ugh, China again:

“The groundbreaking technology of three-dimensional nanoscale optical disk memory with petabit capacity is revolutionary. The dataset behind GPT, which includes 5.8 billion indexed web pages and occupies about 56Pb of text, would typically require a playground area of hard drives for storage. However, the three-dimensional nanoscale optical disk memory can shrink this space to the size of a desktop computer, significantly reducing costs. Moreover, the energy consumption of nanoscale optical disk memory is several orders of magnitude lower than traditional methods, and its lifespan can reach up to 50-100 years.”

https://scitechdaily.com/beyond-the-limit-chinese-scientists-have-broken-the-optical-diffraction-limit-barrier/