The transportation agency plans to add salt brine applications to Kern River Valley roads in preparation for future snow and ice storms, starting next winter season.

Scientists are proposing to build a laser in a crater on the moon to help future lunar missions land safely in the dark and find their way around. This ultra-stable light source could also help us ...

Abstract: In the present study, tunable manipulation of the optical wave properties is investigated via the two-beam coupling phenomenon in both homogeneous and inhomogeneous nonlinear media, ...

A team of engineers and scientists has shown for the first time that a hard-X-ray cavity can provide net X-ray gain, with X-ray pulses being circulated between crystal mirrors and amplified in the ...

Abstract: To address the issues of short projectile-target encounter time and weak target acquisition capability in existing laser circumferential scanning systems when engaging high-speed targets, ...