Physicists Shubhayan Sarkar, Armin Tavakoli Orthey Jr., and Remigiusz Augusiak have published a scheme in Nature Physics that ...

Embedded in cell phones, rings, bracelets or watches, the novel tools aim to make it easier to manage hypertension. But they must still pass several tests before hitting the clinic. By Matías A. Loewy ...

The reliable, noninvasive measurement of dissolved gases in microfluidic devices is an important and difficult activity for biological applications. The PreSens pCO 2 mini and chemical optical CO 2 ...

Choosing the operating system (OS) on which to build the application is the first step to building a PDA-based measurement device. Engineers almost always select between Palm OS or Pocket PC since ...

A handy addition to your toolbox, the best laser tape measure delivers measurements instantly. Our product testing team tried ...

Primary performance data for passive fiber-optic devices is provided by spectral measurement of optical insertion loss (IL) and polarization-dependent loss (PDL). Often used to characterize optical ...

Electro-optical and photonic devices have made great progress in their level of integration and performance. However, they do ...

A laser Doppler vibrometer’s (LDV) real-time capability enables measurement times roughly six orders of magnitude smaller compared to any method that is based on strobe techniques or provides a ...