The Cross Product Between Two Vectors Definition Let u = ai + bj + ck and v = di + ej + fk be vectors then we define the cross product v x w by the determinant of the matrix:
Huperzia serrata is a rare Chinese herb which contains a powerful alkaloid called Huperzine A (Hup A for short). According to studies, Hup A has been proven to be beneficial in protecting the brain, including slowing the progression of Alzheimer's disease.
SCP-173, also known as The Sculpture, is a creature from The SCP Foundation, a fictional organization that works to keep anomalous objects, places, and creatures secret from the rest of the world. SCP-173 is an animate statue made of concrete and rebar, painted with spray paint.