News tagged with microscopy

Related topics:

Seeing clearly through a liquid

Accurately examining materials in liquids using electron microscopy is a difficult task for scientists, as electron beams perturb the sample and induce artifacts. This is especially true when using in situ ...

Sep 08, 2014
5 / 5 (1) 0

New insight into an emerging genome-editing tool

(Phys.org) —The potential is there for bacteria and other microbes to be genetically engineered to perform a cornucopia of valuable goods and services, from the production of safer, more effective medicines ...

Feb 06, 2014
4.7 / 5 (10) 0 | with audio podcast

A nanoscale glimpse of batteries in action

Lithium–oxygen (Li–O2) batteries are a new type of experimental battery that electric car manufacturers are hoping will address the issue of limited driving range. Unlike the lithium-ion batteries used ...

Sep 13, 2013
4.7 / 5 (6) 0 | with audio podcast

Research to probe deep within a solar cell

Engineers and scientists from the University of Sheffield have pioneered a new technique to analyse PCBM, a material used in polymer photovoltaic cells, obtaining details of the structure of the material which will be vital ...

Feb 25, 2013
5 / 5 (2) 0 | with audio podcast

How to overcome the oxide barrier

(Phys.org) —Researchers at Pacific Northwest National Laboratory have uncovered the characteristics of a low-resistance electrical contact to strontium titanate, SrTiO3, an important prototypical oxide semi ...

May 13, 2013
5 / 5 (2) 0 | with audio podcast

Faster testing of new pharmaceuticals

To improve medical treatment, researchers test new drug ingredients on biological cells. By combining two microscopy techniques, the time required for testing can be reduced by 50 to 80 percent. And far fewer ...

Jan 02, 2014
4.5 / 5 (4) 0 | with audio podcast