51¶¯Âþ

energy efficiency

Is the Exxon Valdez spill site finally clean?

Earth

Is the Exxon Valdez spill site finally clean?

Nearly 20 years on from the devastating spill, scientists funded by Exxon say that the Alaskan sound contains only small patches of degraded oil that pose little risk to wildlife

51¶¯Âþ

New Scientist Default Image

Earth

Switch to biofuels boosts insect pest

51¶¯Âþ

Platinum-free fuel cell promises cheap, green power

Earth

Platinum-free fuel cell promises cheap, green power

51¶¯Âþ

Super-biofuel cooked up by bacterial brewers

Earth

Super-biofuel cooked up by bacterial brewers

51¶¯Âþ

Crystals turn roads into power stations

Earth

Crystals turn roads into power stations

51¶¯Âþ

How to unplug from the grid

Earth

How to unplug from the grid

Features

New Scientist Default Image

Earth

Canadian tar plan threatens millions of birds

51¶¯Âþ

Ten ways to save the world

Earth

Ten ways to save the world

51¶¯Âþ

New Scientist Default Image

Technology

Smart drug implant has batteries included

51¶¯Âþ

Whatever happened to the hydrogen economy?

Earth

Whatever happened to the hydrogen economy?

Will hydrogen ever transform the way we heat our homes and fuel our cars? David Strahan reports

Features

Earth

Heat we emit could warm the Earth

51¶¯Âþ

Earth

Cyborg leaf makes working solar power plant

51¶¯Âþ

Technology

Computer chips give new spin on saving energy

51¶¯Âþ

Earth

Under construction: The fuel tank of the future

51¶¯Âþ

Piano Exit Overlay Banner Mobile Piano Exit Overlay Banner Desktop