The once-fictional goal of reducing hours-long journeys to just one is now a major step closer. Professor Nicholaus Parziale ...

This is a preview. Log in through your library . Abstract Summary Although much is known about the hydraulics of xylem, the hydraulic interconnectivity and dimensional scaling of phloem with respect ...

Movement of THO and tritium-labeled photoassimilate was studied in intact fronds and frond cuttings of Macrocystis integrifolia following labeling of a mature blade by tritiated water. Both THO and ...

Aerospace engineers already understand how airflow works with aircraft that fly at low Mach speeds. However, airflow at ...