A second experiment can be carried out to investigate experimentally how the resistance of a metallic conductor at constant temperature depends on the area of cross section. The above experiment ...

An international collaboration has achieved an important breakthrough in understanding the genetic mechanisms that allow bacteria to build resistance to drugs ... Then a lucky “Friday afternoon” ...

This will result in greater resistance. Water Electric shock Do not set up the experiment near taps, sinks etc. Wire gets hot Minor burns Do not handle the wire. Switch off between readings.

An international collaboration has achieved an important breakthrough in understanding the genetic mechanisms that allow bacteria to build resistance to drugs. An international collaboration has ...

An international collaboration has achieved an important breakthrough in understanding the genetic mechanisms that allow bacteria to build resistance to drugs. Bacteria have multiple defense ...