This fossilized resin has one of the lowest densities among gems & it will often float in salt water

After World War I upon the demise of this dynasty that ruled there Vienna's Court Opera was renamed the State Opera

This adjective comes from Latin for navel

Pumping is the process of raising electrons to a higher energy state when creating one of these beams

Known as The Flying Tomato this snowboarder won his first Olympic halfpipe gold in 2006

Bernard Boursicot was pardoned in 1987 shortly before the debut of this play inspired by his affair with an opera singer/spy

Dust & ash from a volcano in this state were used to create a new green type of gem called helenite

This opera house opened in Milan in 1778 with a performance of Europa Recognized by Salieri

The Declaration of Independence says we all have certain these rights

Jetronic increased power & mileage in 1967 as the first workable electronic system for this auto process sending the gas to the engine