MS TU Technician moving part on instrument in laboratory (Research and development of solar energy conversion materials) / Ann Arbor, Michigan, United States

MS PAN Technician adjusting wires in laboratory (Research and development of solar energy conversion materials) / Ann Arbor, Michigan, United States

MS PAN Technician adjusting valves on large instrument in laboratory (Research and development of solar energy conversion materials) / Ann Arbor, Michigan, United States

Lead welding with gas.

MS PAN TD Miner working at the sulfur extraction on the Ijen volcano next to liquid sulfur / Ijen, Java, Indonesia

CU TD Shot of Artist making Matryoshka doll at the park / Nerima, Tokyo, Japan

MS PAN Shot of group cooking food on bonfire at camping at night / Okutama, Tokyo, Japan

MS Man walking in front of crowd in bleachers / Homestead, FL, USA

Winter fairytale with a woman in red

Panning baseball comedian MAX PATKIN - The Clown Prince of Baseball - wearing oversized baseball uniform with question mark on back, stalking sidelines and serving as first base coach at Gilmore Field in Hollywood, during Pacific Coast...

Cal Elkins drag racing Big Iron hot rod funny car on drag strip at Indianapolis Raceway / man sleeping in shade beside funny car / man wearing baseball cap, sunglasses, smoking cigarette while making repairs underneath funny car; Bernie...

Athletes Long distance field running race

Some abandoned homes, unkempt yards, and for sale signs are evidence of the aftermath of Hurricane Katrina in a New Orleans neighborhood.

Stock HD video clip footage of a courier / delivery man in the back of a truck, with parcels and packages all around him. He uses a handheld scanner to scan the barcode of the cardboard box. The warehouse is behind him. He is wearing...

Picking mushrooms

Recycling plastic caps falling down

Mushroom Boletus In a Sunny forest. Boletus is a genus of mushroom-producing fungi, comprising over 100 species.

Alexa Ray Joel and Billy Joel at the Premiere Of 'Last Play At Shea' - 9th Annual Tribeca Film Festival at New York NY. (Footage by WireImage Video/GettyImages)

Empty Indianapolis Motor Speedway / two men sitting by track, talking (driver on left wears sunglasses, cowboy hat) / driver AJ FOYT talking with two men on track / GRAHAM MCRAE wearing racing helmet, sitting in Indy racer / CU driver...

WS ZO Prisoner working out in prison yard / Los Angeles, California, USA

T/L Earthstar (family Geastraceae) fungus opening, take 1, United Kingdom

MS TU Technician working on computer in laboratory ( Research and development of solar energy conversion materials) / Ann Arbor, Michigan, United States

MS Technician adjusting valves in laboratory (Research and development of solar energy conversion materials) / Ann Arbor, Michigan, United States

MS PAN Two technicians walking in laboratory (Research and development of solar energy conversion materials) / Ann Arbor, Michigan, United States