During brain development, neurons extend long processes called axons. Axons link different areas of the brain and carry signals within it and to the rest of the body. Growing axons "wire up" the brain ...

There are significant dangers to technicians, operators, and other workers on the floor in settings employing crane hoists, and so it is imperative that everyone on the floor knows that a crane and ...

Previous research has suggested that visual communication is important only for diurnal species of bird, the variety and colour of birds' feathers being one of the best examples of the evolution of ...