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Microsoft, Google say their data centers create thousands of jobs. Their permit filings say otherwise

5 November 2025 at 06:00
One winter morning in Quilicura, Chile, plumes of water vapor rose out of a warehouse-like building that serves as Google’s only operational data center in Latin America. Inside, vast halls...

© Cristobal Olivares for Rest of World

Security workers at the Ascenty Datacenter in Quilicura, Santiago de Chile. On Tuesday, October 07. 2025

As China tightens its grip on rare earths, can Brazil be an alternative source?

30 October 2025 at 05:14
Earlier this month, China announced new export restrictions on rare earths — critical minerals that are used in semiconductors, smartphones, electric vehicles, and more. The new curbs sparked a race...

© Victor Moriyama/Getty Images

A worker handles a soil sample at a rare earth exploration project in Caldas Novas, Brazil.

Most of the world’s space launches are controlled by just three countries

28 October 2025 at 05:00
The world is increasingly reaching for the stars, but only a few countries have the ability to make it there. As of 2023, over 85 nations have space exploration programs,...

© Tara Atkinson for Rest of World

A nighttime long exposure of the rock formations at the Rock Garden in Duqm, Oman, captured under a star-filled sky. The six-kilometre site features sandstone and limestone formations shaped by natural forces over millions of years. Photo taken on October 14, 2025, by Tara Atkinson.

Malawi’s new farmhand: AI that speaks the local language

23 October 2025 at 05:00
Alifosina Mtseteka’s family has been farming for generations in central Malawi, but she recently ran into a pest infestation that had her stumped. The okra she grows along with beans...

© Thoko Chikundi for Rest of World

Misha Katema an Opportunity International Malawi Field Support Agent shares information from Ulangizi AI on a farm in Lilongwe Central Malawi on Monday, 4 August 2025

A lithium bust leaves Latin American towns in the dust

22 October 2025 at 05:00
Tolar Grande, a windswept settlement perched at 11,500 feet above sea level in northern Argentina, once received little more than a trickle of visitors. Then, in the late 2010s, hostels...

© Anita Pouchard Serra for Rest of World

View of Tolar Grande, in Salta Province, Argentina on October 1, 2025. Anita Pouchard Serra / Rest of World.

China, Taiwan, and the vulnerable web of undersea cables

16 October 2025 at 05:00
In February 2023, half a year or so before I visited, a couple of Chinese ships cut two domestic undersea cables running out from Taiwan’s main island. One of these,...

© Taiwan Coast Guard via Getty Images

Two Taiwan Coast Guard personnel board a Togo-flagged cargo ship suspected of damaging a submarine cable connecting Taiwan Island and Penghu Island on February 25, 2025.

Tesla starts slashing prices amid costly battle with BYD

9 October 2025 at 04:00
Tesla has cut prices on its bestselling models to compete with Chinese rivals that have been giving it a run for its money. On October 7, the company reduced the...

© Dhiraj Singh/Bloomberg/Getty Images

A worker cleans a Tesla Model Y electric vehicle at the newly opened Tesla Inc. store at Bandra Kurla Complex (BKC) in Mumbai, India, on Tuesday, July 15, 2025. Tesla opened its first India showroom, showcasing Model Y cars priced at nearly $70,000, as Elon Musk's electric-vehicle maker looks to tap new markets and offset slowing sales where it's already well established. Photographer: Dhiraj Singh/Bloomberg via Getty Images
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