News

5D Storage Technology Can Fit 500TB On A Small Disc

This method could theoretically be used to archive data for as long as 13.8 billion years.

Published

5 years ago

November 5, 2021

5d storage technology can fit 500tb on a small disc

While most consumers today are perfectly satisfied with the capacity and reliability of modern solid-state drives (SSDs), various organizations that are required to archive massive quantities of data are deeply aware of the limitations of not just SSDs but other currently available storage technologies as well.

Soon, they might be able to store up to 500TB of data on a CD-sized disc thanks to a new energy-efficient laser-writing method for producing high-density nanostructures in silica glass. Called five-dimensional (5D) optical data storage, this method could theoretically be used to archive data for as long as 13.8 billion years, and the optical discs produced by it can survive temperatures as high as 1,000 degrees Celsius.

“With the current system, we have the ability to preserve terabytes of data, which could be used, for example, to preserve information from a person’s DNA,” said Peter G. Kazansky, leader of the research team behind the new data storage technology.

superman memory crystal 5d optical storage

5D optical data storage isn’t actually an entirely new invention, but its practical applications were greatly limited in the past because of its slow write speed. To improve it, the research team from the University of Southampton in the UK used a femtosecond laser to produce an optical phenomenon known as near-field enhancement, minimizing the thermal damage that prevented earlier researchers from making 5D optical data storage truly usable.

Also Read: Japan Sets A New Internet Speed Record With 319 Terabits Per Second

“This new approach improves the data writing speed to a practical level, so we can write tens of gigabytes of data in a reasonable time,” said doctoral researcher Yuhao Lei. By a reasonable time, Lei means about 100 pages of text (roughly 230 kilobytes of data) per second.

When you compare that figure to the writing speeds of modern SSDs (anywhere from 200 megabytes per second to 4,000 megabytes per second), it becomes apparent that regular consumers won’t be replacing their storage drives with it anytime soon.

News

NEOPAY Wants To Follow Merchants Across Channels And Borders

A controlling 65% stake in noon payments would give NEOPAY access to marketplace sellers, online merchants and the payment flows they generate.

Published

1 day ago

October 5, 2026

Nour Nasir

neopay wants to follow merchants across channels and borders

It’s been a long time since checkouts were single defined places. A merchant might take payments at a physical register, on its own website and through an online marketplace, sometimes in more than one country. NEOPAY wants to follow those transactions wherever they happen.

The UAE payments company has entered into an agreement to acquire a 65% controlling stake in noon payments. NEOPAY already runs the acquiring infrastructure that lets merchants accept card payments, along with omnichannel acceptance and a merchant services platform. This new deal would add noon payments’ embedded payments platform, e-commerce gateway and merchant network across the UAE, Saudi Arabia and Egypt. That would considerably expand both NEOPAY’s digital commerce capabilities and its regional reach.

For merchants, the attraction is a single provider for online and in-store payments, plus faster settlements, data and analytics, and value-added financial services.

“Payments should be simple, reliable, and built for the markets they serve,” said Faraz Khalid, CEO of noon. His counterpart at NEOPAY, Vibhor Mundhada, added: “We have built a strong payments business in the UAE, and our ambition is now to take that capability across the region”. The acquisition, Mundhada added, would “expand our footprint into Saudi Arabia and Egypt” while reinforcing NEOPAY’s position at home.

Also Read: In Kuwait, Your Surgeon Might Be Operating From Another Country

NEOPAY is also keen to point out potential payment volume increases. The company says noon payments’ integrations with marketplace sellers and online merchants create high transaction density in some of the region’s fastest-growing digital commerce segments. It also believes control of the business would give it access to those merchant relationships and payment flows, and speed up the rollout of alternative payment methods and installment options.

The combined roadmap targets faster merchant onboarding, better payment performance, tighter fraud controls and embedded financial services. The deal could also strengthen cross-border payments and settlement along key regional commerce corridors.