Electric shocks kill bacteria

Low temperatures and an acidic environment create the ideal conditions for an effective method of inactivating Listeria (and other germs) in the processing of whey protein solutions – without destroying valuable nutrients. ...

Simulations show new phenomenon with nanopore DNA sequencing

Any truck operator knows that hydraulics do the heavy lifting. Water does the work because it's nearly incompressible at normal scales. But things behave strangely in nanotechnology, the control of materials at the scale ...

Engineers develop first method for controlling nanomotors

In a breakthrough for nanotechnology, engineers at The University of Texas at Austin have developed the first method for selecting and switching the mechanical motion of nanomotors among multiple modes with simple visible ...

Another step closer to tunable liquids

Using electrical fields to modify the properties of liquids in contact with a surface can be used in several applications, such as electrophoresis, where an electric current can separate molecules by size. Researchers at ...

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