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

3 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

“AI Seal” Certification Now Required For Dubai Gov Partnerships

The new mandatory certification is designed to build trust in AI companies and create a reliable network of providers for government and public collaboration.

Published

18 hours ago

January 21, 2025

Nour Nasir

ai seal certification now required for dubai gov partnerships

Dubai Media Office

Dubai has introduced the Dubai AI Seal, a certification designed to establish trust in artificial intelligence (AI) companies and solutions. This initiative, directed by Sheikh Hamdan bin Mohammed bin Rashid Al Maktoum, Crown Prince of Dubai and Deputy Prime Minister, aims to create a reliable network of AI providers which government entities and businesses can collaborate confidently.

Companies must now obtain the AI Seal to qualify for UAE or Dubai government contracts. The Dubai Centre for Artificial Intelligence (DCAI), which developed the certification, sees it as a competitive edge for companies looking to participate in key national projects. Once certified, businesses will be permitted to showcase the seal across their websites and marketing materials, signaling their credibility and dependability.

The evaluation process will consider six main criteria: the company’s services and operations, the number of employees specializing in AI, ongoing and future projects, as well as existing partnerships with public and private sector entities.

dubai ai seal certification

Khalfan Belhoul, CEO of the Dubai Future Foundation, which oversees the DCAI, commented on the initiative’s potential: “This initiative will help create powerful partnerships between the public and private sectors, locally, regionally, and globally. It will help drive new economic opportunities by leveraging AI to serve better the economy, society, and the future we aspire to”.

Also Read: Top Free AI Chatbots Available In The Middle East

The Dubai AI Seal’s goals include providing a clear framework for verifying AI providers, fostering business opportunities for AI companies, and acknowledging the industry’s strategic importance to Dubai’s economy. The initiative emphasizes AI’s role in driving economic growth, creating jobs, and strengthening collaboration between government bodies and technology firms.

All technology companies operating in Dubai and offering AI-related services or products are eligible to apply for the certification at no cost through the official website.