Abstract: In this article, a flocking control strategy combining with artificial potential field is developed for collision-free trajectory tracking of satellite cluster with multiple disturbances and ...

Nick's production chief Russell Hicks speaks to Cartoon Brew about the evolving world of television, and what it means for both viewers and creators.

Experts who have studied a section of the trunk of the famous Sycamore Gap tree have found it was at least a century old when it was cut down in September 2023. Credit: PA Scientists have confirmed ...

A lone sycamore that once graced the rolling landscape of Hadrian’s Wall has revealed its hidden history—thanks to the painstaking work of dendrochronologists after the tree was illegally felled last ...

Sycamore Gap was around 100 to 120 years old when it was felled, new research from Historic England has found. The illegal felling in the early hours of September 28, 2023, sent shockwaves far beyond ...

Scientists have confirmed the minimum age of the Sycamore Gap tree after it was illegally felled in 2023. The tree, which stood in a natural gap in the landscape next to Hadrian’s Wall in ...