Earth
Texas mega-battery aims to green up the grid
A giant battery built next to a Texas wind farm can bridge the gap between supply and demand, making renewable energy more viable
News
Physics
Muscle mimic pulls electricity from wet surface
News
Health
Batteries not required, just plug into ear cells
News
Earth
Seismologists found guilty of manslaughter
News
Technology
Wireless meters tell snoopers when you are not home
News
Health
Neck implant eases chronic migraine
News
Earth
The sickening truth about wind farm syndrome
Opinion
Life
Dinosaur-inspired upgrades add bite to wind turbines
News
Earth
Waste water harnessed to make electricity and plastics
News
Technology
Bendy battery lets you wear gadgets’ power supply
Flexible battery design lets you wear your gadget's power source on the wrist, neck or any part of the body you fancy
News
Space
Space fuel crisis: NASA confronts the plutonium pinch
Features
Earth
Japan could become second biggest solar power nation
News
Earth
Human error blamed for Fukushima meltdown
News
Technology
Flickering lights help smartphones keep time
News