This is a preview. Log in through your library . Abstract Numerous methods have been proposed and investigated for estimating the standard error of measurement (SEM ...

Every summer you go down the shore, but lately you’ve begun to notice that the beach seems narrower each time you visit. Is that the sea level rising, or is the sand just being swept away? Speaking of ...

From Lake Shore Cryotronics Inc. Measuring a sample’s precise response to the application of small voltages and currents can provide valuable insights when exploring new materials and devices. However ...

Scientists in Finland have developed a nanodevice that can measure the absolute power of microwave radiation down to the femtowatt level at ultra-low temperatures – a scale trillion times lower than ...