ChatGPT kicked off the AI boom, but it was a landmark partnership between its developer OpenAI and software giant Microsoft ...

Learn about the EU’s plan to shift to a circular economic model to make Europe cleaner and more competitive. Subscribe to this topic See all explainers on this topic The Earth’s resources are limited.

Update: A minibus spending package passed by the House of Representatives on January 8, 2026, effectively cancels the Mars Sample Return program by eliminating almost all funding for future missions.

Artificial intelligence is reshaping the world, but some of its most important changes are happening offstage. While models become more powerful and capabilities grow, a handful of dominant companies ...

With current AI spending far outpacing end-product monetization, the increasing string of circular investments within the industry is raising concerns of a brewing systemic risk. AMD's recent ...

Warnings that a major AI bubble has formed, or is rapidly in the process of formation, as OpenAI announces a series of deals with chip suppliers to build its computing power, are coming thick and fast ...

Skeptics of a recent investment spree involving OpenAI and others say deals raise questions about the robustness of the artificial intelligence boom. By Andrew Ross Sorkin Bernhard Warner Sarah ...

How to design your business for long-term value—not just short-term profit. Most businesses are built on a linear model: take, make, and discard. But that norm is reaching its limits, and leaders are ...

Let’s explore five examples of the circular economy that showcase the innovation happening around the world right now. The circular economy is an economic model that focuses on minimising waste and ...

Having a circular rash can spark fears that you’ve picked up ringworm. After all, the fungal infection is notorious for causing a ring-shaped rash. But there are a lot of other circular rashes that ...