The world’s first major private geoengineering start-up must have known it’d have skeptics. The basic premise—dimming the sun to artificially cool the planet—has been called reckless by scientists and ...

When the bombs hit in Iran, I thought of Jack Dorsey. In 2009, he and I were both part of a contingent of technology people sent by the US State Department to Baghdad, in the wake of another ...

Mr. Zamost was the head of communications, policy and people at Square, now known as Block, from 2015 to 2020. See more of our coverage in your search results.Encuentra más de nuestra cobertura en los ...

CEO cited AI advances in cutting 4,000 workers, but a weak crypto market and declining stock price may also be at play Jack Dorsey cited AI as the driving force behind cutting 40% of his company’s ...

The mood was jubilant when Block chief executive Jack Dorsey summoned Afterpay Australia’s 1300 staff to California in October for a raucous retreat, but last Friday the party stopped suddenly with ...

The audio version of this article is generated by AI-based technology. Mispronunciations can occur. We are working with our partners to continually review and improve the results. Jack Dorsey, CEO of ...

Payments company Block announced it’s laying off 40% of its staff. According to Chairman and founder Jack Dorsey: “This decision comes from a position of strength. Intelligence tools have changed what ...

Block's stock surged 19% after strong Q4 results and raised guidance, despite cutting 4,000 jobs (40% of its workforce). The company attributes these layoffs to AI tools, aiming for a leaner, ...

I don’t remember when I first learned about single quotation marks, but I have a vague memory of assuming they were as useful as quotation marks, or close to it. Sometimes you quote someone. Sometimes ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. In a lengthy note shared on X, the Block co‑founder said the company ...

Twitter co-founder Jack Dorsey says his technology firm Block is laying off almost half its workforce because artificial intelligence (AI) "fundamentally changes what it means to build and run a ...