Each of the four strings has a break-beam detection circuit, and a single distance sensor decides where the finger is along the fretboard. Another great thing about this backpack-sized bass is ...

A study led by the University of Portsmouth has achieved unprecedented precision in detecting tiny shifts in light ...

Once operational, a beam of neutrinos sent from Fermilab's campus near Chicago will travel 800 miles through the earth to ...

Sources and detectors that operate at these wavelengths ... a way of improving the efficiency of HHG sources. When a laser beam passes through a nonlinear optical material, it generates light ...

Superior synchronised twin beam, latching, selectable beam frequencies, fog disqualification circuit, unique re-transmit alignment system. NC/NO relay output, includes pole mounting kit. Detection ...