An IAS that poses a direct threat to human health is the Asian tiger mosquito (Aedes albopictus), which has been linked to the transmission of more than 20 human pathogens, including yellow fever and dengue.

BBC: Report tracks threats from Europe's alien invasion

All the critical systems in a modern car -- engine, transmission, brakes, stability controls -- are linked to a single electronic system called the Controller Area Network bus, or CAN bus.

CNN: Behold the?all-seeing, self-parking, safety-enforcing, networked car

The three types of sports are directly linked with the lifestyles and living conditions of the Mongols and their transmission is traditionally undertaken through home-schooling by family members, although formalized training regimens have recently developed for wrestling and archery.

UNESCO: Culture