Techniques that allowed scientists to peer inside nerve cells, track proteins that cause disease and watch cells divide in living embryos have earned three researchers this year’s Nobel prize in ...
The 2014 Nobel Prize in Chemistry has been awarded to a trio of researchers for improving the resolution of optical microscopes. Eric Betzig, Stefan Hell and William Moerner used fluorescence to ...
Cells are tiny, so we use microscopes to see their details. A slide is a thin piece of glass used to hold objects which are examined under a microscope. Peel a thin layer of cells from an onion. Place ...
What is scanning tunneling microscopy? STM uses a nanoscale probe to measure the topography and local electronic properties of a sample by scanning the probe over a surface. As the tip is scanned over ...
Scientists have developed a new microscope which enables a dramatically improved view of biological cells. The researchers at the University of St Andrews have found a way to see far more detail ...
The 2014 Nobel Prize in Chemistry has been awarded to a trio of researchers for improving the resolution of optical microscopes. Eric Betzig, Stefan Hell and William Moerner used fluorescence to ...
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