Who invented the vacuum flask?

More Questions:

What bulb vegetable is traditionally worn on Saint David's Day?

What year was the US an Olympic Games host for the first time?

Who created the icy treat better known as "popsicle"?

During what war was the novel "War and Peace" set?

What was the four-letter nickname of French fashion designed Gabrielle Bonheur Chanel?

Lake Titicaca lies in which two countries?

Which US state is referred to as the "Silver State"?

What Paul Newman film spawned the hit song "Raindrops Keep Fallin" on My Head"?

What was Edie Brickell's backing band?

What CEO bounced back after being fired by Henry Ford II in 1978?

The Artful Dodger is a character from which novel?

The song "The Obvious Child" was a hit in 1990 for which singer?

Which UK group won the 1981 Eurovision Song Contest?

Which US state is known as the "Mother of Presidents and the Mother of Statesmen"?

Armenia is considered to be part of which continent?