29/01/2026

Climate change is reshaping how companies do business

Climate change is not only disrupting supply chains and asset values, it is also quietly reshaping companies' choice of business partners. New research based on nearly two decades of data from thousands of US-listed firms ...

Cleaner ship fuel changed clouds, but not their climate balance

To reduce air pollution associated with ocean transport, the International Maritime Organization tightened restrictions on sulfur content in ship fuel, resulting in an 80% reduction in emissions by 2020. That shift created ...

AI enables a who's who of brown bears in Alaska

A team of scientists from EPFL and Alaska Pacific University has developed an AI program that can recognize individual bears in the wild, despite the substantial changes that occur in their appearance over the summer season. ...

What is extremism, and how do we decide?

As controversy over Australia's new hate laws continues, last weekend's so-called March for Australia rallies were the latest in a string of events that have raised the temperature of public debate.

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