How Blimps Work. by Craig Freudenrich, Ph.D. Airships are called lighter-than-air (LTA) craft because to generate lift, they use gases that are lighter than air. The most common gas in use today is helium, which has a lifting capacity of 0.064 lb/ft3 (1.02 kg/m3). Hydrogen was commonly used in the early days of airships because it was even lighter, with a lifting capacity of 0.070 lb/ft3 (1.1 kg/m3) and was easier and cheaper to acquire than helium.
My One and Only Love. My One and Only Love is a popular song with music written by Guy Wood and lyrics by Robert Mellin. Published in 1952, it is a conventional 32-bar song with four 8-bar sections, including a bridge (Type A or AABA song structure).
Only One is a song by American recording artist Kanye West, featuring English musician Paul McCartney. The song was released on December 31, 2014 and was the first song released by West since the release of his sixth studio album Yeezus.