All the highlights from Berkshire CEO Abel's first shareholder letter

(This is the Warren Buffett Watch newsletter, news and analysis on all things Warren Buffett and…

OPEC+ to raise oil output slightly even as U.S.-Israel strikes on Iran disrupt shipments

FILE PHOTO: A view shows the logo of the Organization of the Petroleum Exporting Countries (OPEC)…

How the attack on Iran could impact the global oil market and economy

The joint U.S. and Israeli attack on OPEC member Iran risks a major oil supply disruption…

'Bigger ramifications than Venezuela': Markets brace for impact after U.S. strikes Iran 

A plume of smoke rises following a reported explosion in Tehran on February 28, 2026. (Photo…

Anthropic's Claude hits No. 1 on Apple's top free apps list after Pentagon rejection

In this illustration, the Claude AI app is seen in the app store on a phone…

Xiaomi launches flagship smartphone as memory price surge threatens sales

Xiaomi launched the Xiaomi 17 Ultra at Mobile World Congress in Barcelona on March 28. 2026.…

AI just leveled up and there are no guardrails anymore

In the first two months of 2026, generative artificial intelligence has undergone a rapid scaling of…

How the 'K-shaped' economy is showing up at two big U.S. gyms

Two of the largest U.S. gym operators delivered the same headline in their latest earnings reports:…

NASA is sending its first Black and first female astronauts to the moon

The Artemis II crew – (L-R) pilot Victor Glover, mission specialist Jeremy Hansen of CSA (Canadian…

OpenAI strikes deal with Pentagon, hours after rival Anthropic was blacklisted by Trump

Sam Altman, CEO of OpenAI, at the AI Impact Summit in New Delhi, India, Feb. 19,…