SpeedX's Unicorn bike knows how much effort you're putting in
The company claims this is the first road bike with an integrated power meter.
Japan axes its 'fast' nuclear reactor prototype
It was supposed to be relatively eco-friendly, but it's mostly a boondoggle.
Solar beads can make some very cool lamps and flashlights
Here's what solar power may look like in the near future.
MIT's sensor network tracks your power-hungry appliances
The system monitors each device in your home based on the electricity it drains.
New magnetic field theory gets us closer to nuclear fusion
Researchers have figured out why plasma fields rapidly snap and reconnect.
Tesla runs an entire island on solar power
Its grid on Ta'u shows that you can eliminate conventional energy... in the right situations.
Toyota could abandon hydrogen in favor of EVs
The company is reportedly going to build a long-range EV by 2020.
White House plan will train coal workers for 21st century jobs
It includes grants for UAV pilot training and cybersecurity initiatives.
Part of Scotland will soon be powered by kites
The offshore kite farm is expected to generate 'several hundred megawatts' of power by 2025.