Space News Archive - May 11, 2004
European Space Agency -- ESA's Proba satellite here shows a winding segment of the 7240-km long Great Wall of China situated just northeast of Beijing. The Great Wall's relative visibility or otherwise from orbit has inspired much recent debate.
Word of the Day
- The act of burning, scorching, or heating to dryness; the state or being thus heated or dried.
- In medicine, cauterization.
The word 'adustion' comes from the Latin 'adustio', 'burning'.