The drugs that treat cancer are very toxic to humans, meaning that when medicine is injected to target a tumor's cancer cells, it could theoretically endanger healthy tissues and organs.
That's where nanorobots come in.
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The Spanish cop, 20 million euros and 13 tonnes of cocaineIn the Spotlight Óscar Sánchez Gil, Chief Inspector of Spain's Economic and Tax Crimes Unit, has been arrested for drug trafficking
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An amphibian that produces milk?speed read Caecilians, worm-like amphibians that live underground, produce a milk-like substance for their hatchlings
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Jupiter's Europa has less oxygen than hopedspeed read Scientists say this makes it less likely that Jupiter's moon harbors life
