Type 1 diabetes occurs when the immune system attacks pancreatic beta cells. Type 2 diabetes happens when the body cannot use insulin effectively. The two types differ in symptoms, causes ...

Influential inventions were a strategic necessity in the US during the 1950s. The Convair F2Y, a delta-winged seaplane designed to take off and land on water, promised to expand naval aviation's ...

Could the Convair Pogo have changed military aviation? The concept of a VTOL fighter jet was revolutionary, but the execution was deeply flawed. Was this a brilliant idea ahead of its time—or ...

Body Dimensions 145 x 70.4 x 8.6 mm (5.71 x 2.77 x 0.34 in) ...

Oscar Piastri has signed a new contract with McLaren which the team say will keep him with them "for the long term". Does Verstappen fear Russell but not Norris? F1 Q&A What would success look ...

Latest updates from your Sport topics will appear in My Sport in the BBC Sport App and in a collection on the BBC homepage. Does Verstappen fear Russell but not Norris? F1 Q&A F1 correspondent ...