A new method to “carve” complex shapes out of nano-particles may create new medical tests and drugs delivery systems.

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Nano-carving offers medical leaps

A new method to “carve” complex shapes out of nano-particles may create new medical tests and drugs delivery systems.

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Nano-carving offers medical leaps

Stem cell research has long been a contentious issue because it required the destruction of human embryos. But experts have developed a new method of making stem cells known as iPS (induced pluripotent stem), which has fewer ethical complications and…

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New Stem Cell Research Avoids Controversy

A Google-backed project allows centuries of books to be scanned for specific words and phrases, equipping the humanities with a new method of cultural analysis.

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Google Launches New Book Database