The Nightstick MT-100 series non-rechargeable metal flashlights each use a CREE® LED in combination with a deep parabolic reflector creating a tight, long throw beam for distance ...

There's the shiny, light-scattering texture of blue morpho butterfly wings, the rough, ... "The metal structure maintains those ultrahydrophobic properties ...

The Nightstick TAC-550 is a rechargeable LED Tactical Metal Multi-function Flashlight that has 3 microprocessor-controlled brightness modes as well as a strobe function. With ...

“There is a gap in understanding the grain orientation, also known as the texture, how such factor impacts the rechargeable metal battery performance.” A new paper from Meng’s Laboratory for Energy ...