A multimeter is invaluable for a variety of projects, from working on outlets to electronics repair, but will the Klein Tools Multimeter get the job done?

Over the years, I’ve seen firsthand how evolving standards and increasing demands for precision are reshaping the way the ...

The US Geological Survey (USGS) has just installed some of the first sensors of their kind on the east side of the mountain.

Cold atoms could also potentially measure much lower vacuum pressures than ion gauges can. The current lowest pressure they’ve reliably measured is around 10 -9 Pa, and NIST scientists are working on ...