More from Jon Evans
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Physics
Light through a blocked hole? Plasmonics is the answer
News
Technology
Banknotes go electric to outwit counterfeiters
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Health
Skin patch could offer pain relief with every flinch
News
Physics
Ice and a slice makes transistors more precise
News
Technology
Smallest electric engine could power nanomachines
News
Life
Did life begin with a bolt from the deep blue?
News
Health
Nano-engineered cotton promises to wipe out water bugs
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Health
Folded nanoboxes could open door to nano-circuits
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Health
‘Doctor’ particle decides when to release drug payload
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Earth
Chemical trap takes the sting out of white phosphorus
News
Technology
This document will self-erase in five minutes
News
Technology
Sperm-like nanopropeller is smallest swimmer ever
News