28/04/2015

Growing more with the same land

There are three main reasons why the productivity of existing farmland will need to dramatically increase in the next 40 years.

A CRISPR antiviral tool

Emory scientists have adapted an antiviral enzyme from bacteria called Cas9 into an instrument for inhibiting hepatitis C virus in human cells.

Galaxy-gazing telescope sensors pass important vision tests

When you're building a massive telescope designed to detect subtle shapes in the light emitted by distant galaxies, you'd like to know that the shapes you are seeing are accurate and not the result of defects in your telescope's ...

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