Aerial footage shows SpaceX has started construction on a third rocket.
Holmes Solutions has worked on NASA's lunar lander procedure and is now creating zip line rollercoaster hybrids.
A UK startup is claiming it will pay more than $100,000 to use an individual's face in a robot a customer is working on.
The Yale team discovered links to the molecular control of neurotransmitters and the neurodevelopmental disorders.
The old technology helps to keep nuclear co-ordination safe from hackers.