The piece of lab-grown meat had an artificial circulatory system of hollow fibers delivering nutrients and oxygen.

Both sides of the neck have one of each type. The jugular veins allow blood to move from the head to the superior vena cava, the largest vein in the upper body. The superior vena cava then ...

Early surveys detected 40 gold veins at depths of up to two kilometres ... as China is already the world’s largest gold producer, responsible for around 10% of global gold output.