Technology
Plankton could power robotic submarines
If such subs are ever going to undertake lengthy missions into the vast unexplored deep, new power sources will be needed
News
Earth
Small-scale renewable power 鈥� low-wattage thinking?
Opinion
Technology
AA battery charges through USB port
News
Earth
Fuels gold: Big risks of the biofuel revolution
Features
Technology
GM bacteria churn out ‘microdiesel’ fuel
News
Earth
Solar alchemy turns fumes back into fuels
News
Physics
Nuclear power: Return of the atom
News
Technology
New type of hydrogen fuel cell powers up
News
Earth
Introduction: Energy and Fuels
News
Technology
Zapped crude oil flows faster through pipes
Exposing thick crude oil to a magnetic or electric field reduces its viscosity, allowing greater volumes through pipelines, researchers reveal
News
Technology
A fuel tank full of water
Features
Technology
Wired-up bugs give fuel cells extra oomph
News
Technology
UK energy review backs new nuclear stations
News
Earth
Biodiesel beats ethanol in biofuel battle
News