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KACST Successfully Localizes, Develops Energy-Efficient Blue LED Technology

The successful localization of the technology enhances the Kingdom’s global competitiveness and aligns with the Saudi Vision 2030 objectives. SPA
The successful localization of the technology enhances the Kingdom’s global competitiveness and aligns with the Saudi Vision 2030 objectives. SPA
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KACST Successfully Localizes, Develops Energy-Efficient Blue LED Technology

The successful localization of the technology enhances the Kingdom’s global competitiveness and aligns with the Saudi Vision 2030 objectives. SPA
The successful localization of the technology enhances the Kingdom’s global competitiveness and aligns with the Saudi Vision 2030 objectives. SPA

King Abdulaziz City for Science and Technology (KACST) successfully localized and developed blue light-emitting diode (LED) technology, which is used in modern energy-efficient lighting applications.
The achievement reflects the National Laboratory's efforts to establish infrastructure to support research, development, and innovation. It also highlights the training and qualification of national talents in designing and manufacturing electronic chips through KACST's Saudi Semiconductor Program.
The successful localization of this technology enhances the Kingdom’s global competitiveness and aligns with the Saudi Vision 2030 objectives to achieve industrial and technological leadership. It boosts local content in non-oil sectors, contributing to economic diversification and sustainable development.
The blue LED technology offers promising solutions in modern lighting by reducing energy consumption by up to 80%, increasing efficiency to 200 lumens per watt compared to traditional bulbs' 16 lumens per watt, and extending lifespan by 20 times compared to conventional technologies.
The technology helps reduce electronic waste and lowers greenhouse-gas emissions by more than six times, making it a key pillar in supporting global efforts to combat climate change and achieve sustainable development goals (SDGs) in Saudi Arabia.

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OpenAI Finds More Chinese Groups Using ChatGPT for Malicious Purposes

FILE PHOTO: OpenAI logo is seen in this illustration taken February 8, 2025. REUTERS/Dado Ruvic/Illustration/File Photo
FILE PHOTO: OpenAI logo is seen in this illustration taken February 8, 2025. REUTERS/Dado Ruvic/Illustration/File Photo
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OpenAI Finds More Chinese Groups Using ChatGPT for Malicious Purposes

FILE PHOTO: OpenAI logo is seen in this illustration taken February 8, 2025. REUTERS/Dado Ruvic/Illustration/File Photo
FILE PHOTO: OpenAI logo is seen in this illustration taken February 8, 2025. REUTERS/Dado Ruvic/Illustration/File Photo

OpenAI is seeing an increasing number of Chinese groups using its artificial intelligence technology for covert operations, which the ChatGPT maker described in a report released Thursday.

While the scope and tactics employed by these groups have expanded, the operations detected were generally small in scale and targeted limited audiences, the San Francisco-based startup said, according to Reuters.

Since ChatGPT burst onto the scene in late 2022, there have been concerns about the potential consequences of generative AI technology, which can quickly and easily produce human-like text, imagery and audio.

OpenAI regularly releases reports on malicious activity it detects on its platform, such as creating and debugging malware, or generating fake content for websites and social media platforms.

In one example, OpenAI banned ChatGPT accounts that generated social media posts on political and geopolitical topics relevant to China, including criticism of a Taiwan-centric video game, false accusations against a Pakistani activist, and content related to the closure of USAID.

Some content also criticized US President Donald Trump's sweeping tariffs, generating X posts, such as "Tariffs make imported goods outrageously expensive, yet the government splurges on overseas aid. Who's supposed to keep eating?".

In another example, China-linked threat actors used AI to support various phases of their cyber operations, including open-source research, script modification, troubleshooting system configurations, and development of tools for password brute forcing and social media automation.

A third example OpenAI found was a China-origin influence operation that generated polarized social media content supporting both sides of divisive topics within US political discourse, including text and AI-generated profile images.

China's foreign ministry did not immediately respond to a Reuters request for comment on OpenAI's findings.

OpenAI has cemented its position as one of the world's most valuable private companies after announcing a $40 billion funding round valuing the company at $300 billion.