All Toothed Whales have at least one dorsal fin. Both of these types of whales were once widely hunted for a variety of reasons. The Baleen Whales seemed to be hunted on a larger scale. First, they were less dangerous so the risk involved was reduced.Second, their oils were used for cooking, to make clothing, and for other resources.ll Toothed Whales have at least one dorsal fin. Both of these types of whales were once widely hunted for a variety of reasons. The Baleen Whales seemed to be hunted on a larger scale. First, they were less dangerous so the risk involved was reduced.
We need robots to help humanity bear the challenges of today and tomorrow As we have seen in the previous two part of this series, robots will help us cope with the demography burden all countries will face after they complete their demographic transition.
The key to performing the more complex tasks with a robot is linking it intelligently to other machines for sequence control and sensors so that it can react sensibly to variations in either the components or the environment. To achieve this, robot controllers have a range of different communications ports.nstalling robots does, however, provide increased productivity from increased yield and reduced waste or rework, improved customer satisfaction by removal of mundane or dangerous operations, and improved energy use by increased utilisation of other machinery or factory space.