I am designing a sailing boat for some course work and want to know how the position of the mast changes things like pointing angle and speed, if anyone does know.
Thanks
Badger
I am designing a sailing boat for some course work and want to know how the position of the mast changes things like pointing angle and speed, if anyone does know.
Thanks
Badger
In the event of an infection, the immune system releases messenger substances. These molecules can either activate immune cells to defeat invading pathogens, or inhibit them to prevent an excessive immune reaction. For this, the immune system has to decide very quickly what mixture of activating...
Atrial fibrillation (Afib) is the most common type of abnormal heart beat. It is characterized by scarring of the atrial region of the heart (a hallmark known as atrial fibrosis). Although atrial fibrosis is thought to perpetuate Afib, exactly how it develops has not been determined. Some...