Prince Harry, Duke of Sussex, arrives at London's Imperial College to visit...

• People: Prince Harry, Duke of Sussex, David Henson

Prince Harry, Duke of Sussex, arrives at London's Imperial College to visit...

• People: Prince Harry, Duke of Sussex, David Henson

Prince Harry, Duke of Sussex, arrives at London's Imperial College to visit...

• People: Prince Harry, Duke of Sussex, David Henson

Prince Harry, Duke of Sussex, arrives at London's Imperial College to visit...

• People: Prince Harry, Duke of Sussex, David Henson

Prince Harry, Duke of Sussex, arrives at London's Imperial College to visit...

• People: Prince Harry, Duke of Sussex, David Henson

Prince Harry, Duke of Sussex, arrives at London's Imperial College to visit...

• People: Prince Harry, Duke of Sussex, David Henson

Prince Harry, Duke of Sussex, arrives at London's Imperial College to visit...

• People: Prince Harry, Duke of Sussex, David Henson

Prince Harry, Duke of Sussex, arrives at London's Imperial College to visit...

• People: Prince Harry, Duke of Sussex, David Henson

Prince Harry, Duke of Sussex, arrives at London's Imperial College to visit...

• People: Prince Harry, Duke of Sussex, David Henson

Prince Harry, Duke of Sussex, arrives at London's Imperial College to visit...

• People: Prince Harry, Duke of Sussex, David Henson

Prince Harry, Duke of Sussex, arrives at London's Imperial College to visit...

• People: Prince Harry, Duke of Sussex, David Henson

Prince Harry, Duke of Sussex, arrives at London's Imperial College to visit...

• People: Prince Harry, Duke of Sussex, David Henson

Prince Harry, Duke of Sussex, arrives at London's Imperial College to visit...

• People: Prince Harry, Duke of Sussex, David Henson

Prince Harry, Duke of Sussex, arrives at London's Imperial College to visit...

• People: Prince Harry, Duke of Sussex, David Henson

Prince Harry, Duke of Sussex, arrives at London's Imperial College to visit...

• People: Prince Harry, Duke of Sussex, David Henson

Prince Harry, Duke of Sussex, arrives at London's Imperial College to visit...

• People: Prince Harry, Duke of Sussex, David Henson

Prince Harry, Duke of Sussex, arrives at London's Imperial College to visit...

• People: Prince Harry, Duke of Sussex, David Henson

Prince Harry, Duke of Sussex, arrives at London's Imperial College to visit...

• People: Prince Harry, Duke of Sussex

Prince Harry, Duke of Sussex, arrives at London's Imperial College to visit...

• People: Prince Harry, Duke of Sussex

Prince Harry, Duke of Sussex, arrives at London's Imperial College to visit...

• People: Prince Harry, Duke of Sussex

Prince Harry, Duke of Sussex, arrives at London's Imperial College to visit...

• People: Prince Harry, Duke of Sussex

The Duke of Sussex (centre) shakes hands with Steve Arnold, who has compete...

• People: Prince Harry, Duke of Sussex

The Duke of Sussex (right) looks at Steve Arnold, who has competed in the I...

• People: Prince Harry, Duke of Sussex

The Duke of Sussex shakes hands with Clement Favier, co-founder and CEO of ...

• People: Prince Harry, Duke of Sussex

Antony Crossman, a PhD student, (left) speaks to the Duke of Sussex during ...

• People: Prince Harry, Duke of Sussex

The Duke of Sussex looks at the Sim Vitro Robot during a visit to Imperial ...

• People: Prince Harry, Duke of Sussex

The Duke of Sussex during a visit to Imperial College London's Centre for B...

• People: Prince Harry, Duke of Sussex

The Duke of Sussex holds an Imperial External Fixator during a visit to Imp...

• People: Prince Harry, Duke of Sussex

The Duke of Sussex with Alba Morillo Paterson, a PhD student, holding balli...

• People: Prince Harry, Duke of Sussex

The Duke of Sussex and Alba Morillo Paterson, a PhD student, hold ballistic...

• People: Prince Harry, Duke of Sussex

The Duke of Sussex during a visit to Imperial College London's Centre for B...

• People: Prince Harry, Duke of Sussex

The Duke of Sussex during a visit to Imperial College London's Centre for B...

• People: Prince Harry, Duke of Sussex