The unmanned Dragon spacecraft cast off from the International Space Station early Thursday morning and survived a fiery re-entry through Earth's atmosphere to make an apparently flawless splashdown in the Pacific Ocean off the coast of Baja California.

MSN: SpaceX showered with praise for success of Dragon mission

Secondly, the relatively small cost will likely lower the barrier to entry for advanced microscopy and make field diagnosis an easier and more viable option in places like Africa.

FORBES: Sciences