Workers apply coating on solar panel sheet with spray and put onto battery at modern production plant closeup - Stock Footage & Video

Worker in blue gloves takes thin solar panel part to apply covering at modern production plant closeup

Close up of female scientist working in laboratory

The doctor prepares the semen donor sperm for freezing.

Close-up of dental equipment and protective eyeglasses lying on the table as young Caucasian woman coming up. Unrecognizable female stomatologist in gloves preparing for patient visit. Medicine

Worker in blue gloves takes thin solar panel part to apply covering at modern production plant closeup

KAZAN, TATARSTAN/RUSSIA - DECEMBER 20 2019: Employees in protective wear cover solar panel cell with special material in modern production workshop closeup on December 20 in Kazan

Worker in white uniform opens black box with thin bars for modern solar panels by conveyor at plant closeup slow motion

KAZAN, TATARSTAN/RUSSIA - DECEMBER 20 2016: Side view young laboratory assistant in white coat looks at operating tool and makes notes in lab journal on December 20 in Kazan

KAZAN, TATARSTAN/RUSSIA - AUGUST 22 2017: Man in grey Tatneft coat pours crude oil into small bulb and looks at black liquid with happy smile on August 22 in Kazan