Warren Buffett's Berkshire Hathaway reveals $4.3 billion Alphabet stake in his final weeks as CEO

Tech Insider : Business, Technology
Warren Buffett is the CEO of Berkshire Hathaway.
Warren Buffett is the CEO of Berkshire Hathaway.

Nati Harnik/AP

Marriott-Sonder guests are scrambling for refunds — expert explains how to get your money back

Tech Insider : Travel, Travel, Business
Facade and entrance signage for the Marriott Marquis hotel, with the logo visible, in San Francisco, on August 29, 2025.
Marriott guests said they were left stranded, overcharged, and some ignored after Sonder's sudden collapse.

Smith Collection/Gado/Getty Images

AI may lift wages — then crush them, professors say

Tech Insider : Economy, Business
Workers at the AIpai video generation platform at their office in Beijing on October 15, 2025
A new Brookings study warns that AI could raise wages now — only to crush them later as machines take over.

PEDRO PARDO/AFP via Getty Images

Off-duty pilot who tried to turn off engines in midair after taking magic mushrooms thought he was 'trapped in a dream or already dead'

Tech Insider : Business
A Alaska Airlines SkyWest Embraer E175LR airplane taxis to depart from San Diego International Airport to Sacramento at sunset on November 22, 2024 in San Diego, California.
An Alaska Airlines Embraer E175.

Kevin Carter/Getty Images

Delta CEO says flights will be back to 'full steam ahead' by the weekend

Tech Insider : Business, Economy, Travel
A Delta Airlines and American Airlines plane are seen ahead of the July 4th holiday, at Ronald Reagan Washington National Airport in Arlington, Virginia, on July 1, 2023
Delta Air Lines and American Airlines issued statements after the shutdown ended.

STEFANI REYNOLDS/AFP via Getty Images

'Big Short' investor Michael Burry deregisters his hedge fund, saying he's moving on to 'much better things'

Tech Insider : Business, Economy
Michael Burry
Michael Burry, the investor of "The Big Short" fame.

Astrid Stawiarz/Getty Images

AI hype could sideline Gen Z workers

Tech Insider : Economy, Business, Technology
Tourists view Canary Wharf's financial district across the River Thames at Greenwich in London on May 10, 2025.
AI optimism could leave young workers behind as firms delay hiring until the technology pays off, economist Marc Sumerlin warned.

Mike Kemp/In Pictures via Getty Images

Passengers sued United over its windowless window seats. Now the airline wants the suit thrown out.

Tech Insider : Business
A United Airlines Boeing 737 airplane arrives at Los Angeles International Airport from Las Vegas on October 17, 2025 in Los Angeles, California.
A United Airlines Boeing 737.

Kevin Carter/Getty Images

Move aside, Musk-Altman: There's a new brawl captivating the business world

Tech Insider : Business, Technology
Elon Musk, Michael Burry, Alex Karp, Sam Altman
Elon Musk, Michael Burry, Alex Karp, and Sam Altman are at the centre of the business world's biggest feuds right now.

Jared Siskin; Astrid Stawiarz; Roy Rochlin; Florian Gaertner/ Getty Images

America's hotels are feeling the sting as the shutdown keeps rooms empty

Tech Insider : Economy, Travel, Business
The lobby of the HarbourVest office building at One Lincoln Street on October 21, 2025
America's hotels have lost an estimated $1.24 billion as the government shutdown keeps thousands of rooms empty.

Boston Globe/Boston Globe via Getty Images

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