Because of the gravity on Mars, spacesuits may have to be designed to be lighter than suits used in orbit or on the moon.

VOA: special.2011.04.06

In fact,their silk is even lighter and softer than silk from silkworms.

VOA: special.2009.10.30

It was lighter now and was floating higher in the water.

VOA: special.2009.09.10

"Big ears, big old jug ears like that." Pett says,cartoonists are essential to showing the lighter side of life, especially in difficult times.

VOA: standard.2010.03.20

"If you happened to be a Taino who lived up in the mountains and you weren't in the sun a lot and maybe your skin was a little lighter, then they threw you in the 'white' bucket."

VOA: standard.2010.04.05

General Brogan says because of some technical innovations M-ATVs are not nearly as cumbersome as MRAPs, but rather are almost as maneuverable as the much lighter and more lightly armored Humvees, even in the sands of Afghanistan.

VOA: standard.2009.11.02