Because they would be so small and light, it would even be possible to launch them from ground-based guns.

ECONOMIST: Picosatellites

We found this PowerBook to be small enough and light enough to carry around in the inside pocket of a coat.

FORBES: Magazine Article

He says North Korea is years away from developing a nuclear warhead that would be small, light and heat-resistant enough to launch on a missile.

CNN: Amanpour: Why did North Korea launch rocket?

At the time of his dental work, Walker was still small and light enough to be operated on an improvised table made from planks of wood laid on straw bales.

BBC: How do you give a polar bear a 'medical'?

Although the exact mechanism is still not entirely understood, it turns out that illuminating the liquid crystal, applying a voltage across a small region of it, and then turning off the light source causes a small amount of charge to be stored in that region.

ECONOMIST: Just press print

Well, initial crops would need to be small in stature and grow well in controlled environments with artificial light.

CNN: To boldly grow where no one has grown before

Sure, we all heard about how "small and light" this newfangled E-400 was supposed to be, but seeing it in its (relatively speaking) wee-sized glory sure put things in perspective.

ENGADGET: Olympus E-400 DSLR review roundup