Science and Tech

US finalizes voluntary AI safety tests, White House official says

US finalizes voluntary AI safety tests, White House official says

By Courtney Rozen WASHINGTON, Aug 3 (Reuters) - The Trump administration has finalized the details of voluntary cybersecurity tests to…

August 3, 2026

Cybersecurity firm Horizon3 crosses $2 billion valuation in new funding round

Aug 3 (Reuters) - Cybersecurity company Horizon3 said on Monday it has raised $250 million in its latest funding round,…

August 3, 2026

Amazon enters $3 trillion club as AI, cloud growth power rally

Aug 3 (Reuters) - Amazon's market value topped $3 trillion for the first time on Monday, helped by a sharp…

August 3, 2026

Amazon enters $3 trillion club as AI optimism sweeps through Wall Street

Aug 3 (Reuters) - Amazon touched a $3 trillion market capitalization for the first time on Monday, joining a handful…

August 3, 2026

Visa to buy fraud intelligence provider BioCatch for $2.4 billion

Aug 3 (Reuters) - Card giant Visa said on Monday it will buy fraud intelligence provider BioCatch for $2.4 billion…

August 3, 2026

China steps up protection for chip designs in revised regulations

By Eduardo Baptista BEIJING, Aug 3 (Reuters) - China has revised regulations protecting integrated-circuit layout designs, tightening registration standards and…

August 3, 2026

Trump brothers-backed American Bitcoin swings to second-quarter loss

Aug 3 (Reuters) - American Bitcoin, backed by two of U.S. President Donald Trump's sons, swung to a second-quarter loss…

August 3, 2026

China steps up protection for chip designs in revised regulations

By Eduardo Baptista BEIJING, Aug 3 (Reuters) - China has revised regulations protecting integrated-circuit layout designs, tightening registration standards and…

August 3, 2026

Factbox-Which midterm candidates is the crypto industry backing?

By Hannah Lang August 3 (Reuters) - The crypto industry has poured close to $200 million into the November midterm…

August 3, 2026

Alibaba unveils its largest AI model yet, DeepSeek's latest model is ultra-low cost

By Eduardo Baptista BEIJING, Aug 3 (Reuters) - China's Alibaba on Monday unveiled its largest and most capable AI model…

August 3, 2026