Images Vidéos

Rapport Vidéos ❘ Science Photo Library

Incandescent light bulb efficiency
11942575 - Incandescent light bulb efficiency
CFL light bulb efficiency
11942574 - CFL light bulb efficiency
Energy efficiency of solar panels
11942576 - Energy efficiency of solar panels
LED light bulb efficiency
11942570 - LED light bulb efficiency
Pythagorean Theorem, animation
12364928 - Pythagorean Theorem, animation
Measuring effect of area on reaction rate
11943487 - Measuring effect of area on reaction rate
Wind turbine efficiency
11942579 - Wind turbine efficiency
Energy efficiency of solar panels
11942580 - Energy efficiency of solar panels
Pythagoran theorem, animation
11935550 - Pythagoran theorem, animation
Pythagoran theorem, animation
11935551 - Pythagoran theorem, animation
Wind measurements from ACARS
11927295 - Wind measurements from ACARS
Wind turbine efficiency
11942578 - Wind turbine efficiency
Head shape variation, 19th century
12082498 - Head shape variation, 19th century
CFL light bulb efficiency
11942573 - CFL light bulb efficiency
Incandescent light bulb efficiency
11942577 - Incandescent light bulb efficiency
LED light bulb efficiency
11942581 - LED light bulb efficiency
Gear wheels, animation
11935565 - Gear wheels, animation
Eye test at opticians
11938077 - Eye test at opticians
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