None of our competitors have done more than one. It takes a lot of knowledge and experience to put in these huge video displays, and the teams trust us to do it right.

The most likely scenario from the knowledge we have on how other objects form, it probably has a rocky core and a mantle. That mantle is probably some watery, icy mix, with other dirt and constituents. That mantle could be as much as ¼ of the whole object. Even though it's a small object compared to Earth, there could be a lot of water.

The most likely scenario from the knowledge we have on how other objects form, it probably has a rocky core and a mantle. That mantle is probably some watery, icy mix, with other dirt and constituents. That mantle could be as much as of the whole object. Even though it's a small object compared to Earth, there could be a lot of water.

Experience is more important than knowledge.

I'd like to get someone in with experience and knowledge who is on the end of a phone and I can ask for advice. I'm in no great rush but I'm speaking to a couple of people and it will be my choice.

It was absolutely decisive that the knowledge and experience of these watchmakers wasn't lost.