Diesel-electric hybrid bus conversion
Wind turbine assembly
Liquefied petroleum gas engine conversion
Pelamis wave power machines
Waste water treatment plant
Car scrapyard
Scrapyard
LPG powered car, artwork
Solar panel arrays on tracking bases
Packard Automotive Plant, Detroit, USA
Purifying water from landfill sites
Aluminium smelter chimney
Woman holding a fuel pump
Odeillo solar furnace
Supermarket wind turbine
Domestic wind turbine
Power station transformer
Wind turbine factory, USA
Chernobyl reactor 3 control room
Mount Etna erupting at night, 2012
Mount Etna erupting, 2012
Plastic bag recycling
Logging truck in the Congo Basin
Draining Somerset Levels floods, 2014
Testing electric vehicles
Urban flood prevention scheme
Liquid-cooled LED bulb technology
Nuclear waste disposal test site
Falcon 9 rocket launch by SpaceX, 2016
Cassini-Huygens launch, 1997
Solar street lighting
Rechargeable electric car symbol
First Ford Motor Company factory, 1903
iCub robot
Gulf of Mexico oil spill response, 2010
Gulf of Mexico oil spill, 2010
North American International Auto Show, USA
Disused coal mine, UK
Solar power plant, California, USA
LED street lighting
Water pressure valve
Leathers Geothermal Power Plant
Avedore Power Station, Denmark
Wind farm, USA
Oil exploration ship
Copenhagen Suborbitals
Explorer II high-altitude balloon
Smith-Putnam wind turbine, 1941
Corn ethanol processing plant
Refuelling liquefied petroleum gas car
Domestic ventilation system
Concentrating solar power plant, artwork
Global warming, conceptual image
Gulf of Mexico oil spill containment 2010
Endeavour Crater, Mars, rover photograph
SpaceX's Crew Dragon hover test, 2015
Falcon 9 rocket launch by SpaceX, 2014
Driftwood after a storm, Ecuador
Fuel-in-Oil technology
Jupiter Icy Moons Explorer interplanetary spacecraft
Anti-poaching patrol
Cube Houses, the Netherlands
Robothespian, humanoid acting robot
Bluecar electric car construction
Compressed natural gas vehicle engine
Martigues power plant conversion, France
Industrial estate at night
Liquid-cooled LED bulb
Liquid-cooled LED bulbs
Mount Bromo erupting, Indonesia, 2011
Curiosity rover on Mars, artwork
Marine fuel analysis
Marum volcano, Vanuatu
Yasur volcano, Vanuatu
EarthCARE satellite, illustration
Deepwater Horizon oil rig fire
Electric vehicle charging point
Digital vehicle license plate, USA
Unmanned aerial vehicle (UAV)
Culham Centre for Fusion Energy, UK
Car in a workshop, a computer running diagnostics on the engine.
Short Mayo Composite aircraft
Coal-fired power station
J-2X rocket engine
Blue Origin's Space Vehicle testing
Steam locomotive drive shaft
Steam locomotive valve
Steam locomotive gauges
ISS construction, February 2007
Gold stamp mill, USA, 1888
Ion chromatography system
Neutral molecular beam surface probe
Wheel brake pads and disc
Dragon spacecraft at SpaceX headquarters, 2015
Carbon capture research
NICE electric car
Huygens probe heat shield
Laser testing
Saldanha Steel Mill, South Africa
Heavy metals recycling factory
Recycling centre