Solar cells based on perovskites, materials with a characteristic crystal structure first unveiled in the mineral calcium ...

Semiconductor giant Nvidia is facing unexpected new U.S. export controls on its H20 chips. In a filing Tuesday, Nvidia said it was informed by the U.S. government that it will need a license to ...

Reporting on April 9 suggested that the Trump administration in the United States had reversed course on restricting the export to China of H20 chips – Nvidia’s most advanced offering to ...

When Nvidia CEO Jensen Huang attended a $1 million-a-head dinner at Mar-a-Lago last week, a chip known as the H20 may have been on his mind. That's because chip industry insiders widely expected ...

Nvidia NVDA said late Tuesday in a Securities and Exchange Commission filing that the U.S. government is now requiring an export license for it to sell its H20 chips to China, and that rule will ...

Nvidia faces a potential $5.5 billion write-off in fiscal year 2026 due to new U.S. export restrictions on its H20 chips shipped to China. The U.S. government's stricter controls aim to prevent ...

That’s because chip industry insiders widely expected the Trump administration to impose curbs on the H20, the most cutting-edge AI chip U.S. companies can legally sell to China, a crucial ...

The Trump administration has reversed course on plans to restrict exports of Nvidia's H20 artificial intelligence chips to China after CEO Jensen Huang attended a Mar-a-Lago dinner last week ...

Nvidia is expecting a big hit to its business as reports emerge of the White House imposing export restrictions on its H20 GPU (graphics processor unit) in China. The new restrictions appear to ...

Nvidia (NASDAQ:NVDA) received a notice from the U.S. government that it needs a special license to ship its H20 graphic processing units or related hardware to China, and such a license will be ...

Nvidia Corp.’s shares tumbled in after-hours trading Tuesday, after the chip giant disclosed in a regulatory filing that it expects to write down charges of up to $5.5 billion in its fiscal ...