New techniques allow live-observation of forming cell walls in the vascular tissue. Trees are by far the tallest organisms on Earth. Height growth is made possible by a specialized vascular system ...

Is this ancient craft, which has been handed down from one generation to the next, slowly dying? The Maltese seem to have lost interest in filigree because of a myriad of jewellery flooding the ...

Trees are by far the tallest organisms on Earth. Height growth is made possible by a specialized vascular system that conducts water from the roots to the leaves with high efficiency, while ...