Measuring laser power is a challenge. You can concentrate the energy on a sensor and measure the resultant temperature rise, or divert a known fraction of the beam power and gauge against that amount. For the first option, the laser must be switched ...
A team led by scientists at the Broad Institute, MIT, and Massachusetts General Hospital has developed a prototype device that uses microfluidics to sort cell types extracted from clinical samples ...
At the device level, packaging for microelectromechanical (MEMS) sensors is often performed by an outsourced assembly and test (OSAT) company. The sensors could include accelerometers, gyroscopes, magnetometers and microphones as well as pressure ...
Vibration-based energy harvesting has long promised to provide perpetual power for small electronic components such as tiny sensors used in monitoring systems. If this potential can be realized ...
Lal is an expert on microelectromechanical systems (MEMS) — microscopic devices composed of components tens of nanometers to hundreds of micrometers in size. He and his group, SonicMEMS ...
