1. We understand now that certain carriers were aware of that and had already taken avoidance action.

2. Ford is also developing an avoidance system that combines automatic steering with automatic braking.

3. So, even if robots are loaded with sensors and collision avoidance technology, there will be a mechanical delay.

4. It operates only at certain depths and has an obstacle avoidance system that keeps it from getting too close to humans.

5. Drones that would be flown in urban areas would only be permitted when equipped with the best avoidance technologies, Amazon proposed.

6. Unlike the aviation industry, the shipping industry has not instituted emergency avoidance systems.