Inventions by African Americans into the 21st century include everything from toys to physics to aerospace technology.

Cofounder and CEO Anuj Srivastava will transition to the role of chairman of the board, while Ramakant Sharma, currently the chief operating officer, will take over as CEO.

Engineers from Staffordshire County Council will be showcasing their plans for Branston Bridge in a local exhibition. The event will give people the opportunity to view plans and ask key questions.