New Scientist, April 4, 2026

New Scientist is the world’s most popular weekly science and technology publication. From artificial intelligence to climate change, from the latest innovations in health to the mysteries of quantum physics and the human mind, New Scientist covers the ideas and innovations that matter. 

In this issue: The Heart-Mind Connection

Revealing the untapped link between mental and cardiovascular health —and how to improve both. Plus: Are we evolving to be more stupid?