New imaging reveals how fluid pathways clean the human brain—helping researchers explore treatments for Alzheimer's and other brain diseases.

The Asia Power Index assesses the power dynamics of countries in the Indo-Pacific across eight measures, ranking their influence, capabilities, and relationships, providing insight into regional power distribution.

Timor-Leste's inclusion in the Asia Power Index highlights its growing geopolitical relevance, examining its limited power, economic potential, and regional positioning within broader Indo-Pacific dynamics.

"Headbutting" is an aggressive manoeuvre where one aircraft flies dangerously close to another, forcing it to alter course or risk collision, often used for intimidation or deterrence.