Spangdahlem airmen power up STEMposium with green energy focus

U.S. Air Force Staff Sgt. Gilberto Trejos, 52nd Civil Engineer Squadron electrical systems noncommissioned officer in charge, talks about electricity to a classroom of students during the annual middle school STEMposium at Spangdahlem Air Base, Germany, Feb. 26, 2026. Trejos encouraged students to explore renewable energy solutions and shared how advancements in green technology are shaping the future of everyday life. (U.S. Air Force photo by Senior Airman Sydney Franklin)

PHOTO BY: Senior Airman Sydney Franklin
VIRIN: 260226-F-BK945-1018.JPG
FULL SIZE: 4.3 MB
Additional Details

CAMERA

NIKON Z 7

LENS

24.0-70.0 mm f/2.8

APERTURE

56/10

SHUTTERSPEED

1/80

ISO

500

IMAGE IS PUBLIC DOMAIN

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