More from Paul Marks
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Earth
Intensive care heals damaged coral reefs
News
Technology
Device records smells to play back later
News
Space
NASA prepared for shuttle emergency
News
Technology
Home-grown circuit to set the pace for faulty hearts
News
Technology
Pentagon sets its sights on social networking websites
News
Technology
DNA detectives crack code of mixed messages
News
Physics
Colossus: The secrets of Bletchley Park’s codebreaking computers edited by Jack Copeland
Books & Arts
Technology
Gamers help the blind get the picture
News
Technology
‘Mashup’ websites are a hacker’s dream come true
News
Space
Will a flying carpet take us to Pluto?
News
Technology
Gangs turn cocaine into clear plastic products
News
Space
Space weapons could make orbit a no-fly zone
News