Technology Review: Energy Channel

« Back 1 [2] 3 4 5 Next »

Ultracapacitor Startup Gets a Big Boost: By Erika Jonietz | 10/30/2009 | 1 Comment; An energy storage startup gets new government funding.

Wrapping Solar Cells around an Optical Fiber: By Katherine Bourzac | 10/30/2009 | 1 Comment; Dye-sensitized cells get a double boost from nanowires and optical fiber.

Testing Cheap Wind Power: By Peter Fairley | 10/29/2009 | 8 Comments; A continuously variable transmission could lead to cheaper wind power--if it is rugged enough.

High-Energy Batteries Coming to Market: By Kevin Bullis | 10/28/2009 | 16 Comments; Rechargeable zinc-air batteries can store three times the energy of a lithium-ion battery.

Obama Offers Hope for Climate Bill: By Kevin Bullis | 10/23/2009 | 7 Comments; Speaking at MIT, Obama countered recent statements from his administration that climate legislation is bogged down.

Dye-Sensitized Solar to Go: By Prachi Patel | 10/21/2009 | 3 Comments; The low-cost cells make their debut on electronics-charging bags.

Nov • Dec Issue
Research to Watch: By TR Editors

Nov • Dec Issue
Companies to Watch: Public: By TR Editors

Nov • Dec Issue
Companies To Watch: Private Companies: By TR Editors

Nov • Dec Issue
Electric Cars Move Slowly: By John Voelcker | 2 Comments

« Back 1 [2] 3 4 5 Next »

Energy Videos

Now Playing:

Testing Cheap Wind Power
A continuously variable transmission could lead to cheaper wind power--if it is rugged enough.

» Full Story » Larger Video

Latest Energy Videos

Testing Cheap Wind Power

Community

Shared

Active Discussions

A Design for Cheaper Wind Power | 26 Comments: Latest post: 11/20/2009 06:10 PM By pogostick

Battery Breakthrough? | 237 Comments: Latest post: 11/18/2009 02:50 PM By newstemp1

IBM Invests in Battery Research | 11 Comments: Latest post: 11/16/2009 12:13 PM By bugmenot2

Readers Favorites

High-Energy Batteries Coming to Market

Implantable Silicon-Silk Electronics

Superconductors to Wire a Smarter Grid

High-Energy Batteries Coming to Market

A 25-Year Battery

The Climate Bill Is Doomed

Fewer Americans Believe the Earth is Warming

Using CO₂ to Extract Geothermal Energy

U.S. Congress Considers Geoengineering

Betting on a Metal-Air Battery Breakthrough

Stealth-Mode Wind Turbines

U.S. Solar Startups Struggling to Compete with Chinese Firms

Log In

Forgot your password? Register »

Videos

Now Playing:
Making 3D Maps on the Move
[Full Story] [Larger Video]

Latest Videos

Making 3D Maps on the Move

The Magazine

Subscriber Services

Technology Review November/December 2009

Current Issue

Natural Gas Changes the Energy Map: The United States has vast supplies of this cleaner fossil fuel. But how should we use it?

RSS Feeds

	TR Top Stories
	TR Editors' Blog

	TR Video Blog
	TR Video

Follow us on Twitter

jason_pontin

Jason Pontin | Cambridge, MA

Off to look at flats near our current apartment on Commonwealth Avenue, and at houses in Jamaica Plain. 11/22/2009 11:58 AM
carbonmind

carbonmind | Thompsonville

Nook - Android platform reader w. removable storage, Wi-Fi, and a color touchscreen now out-of-stock http://bit.ly/5aC1wp 11/22/2009 08:03 AM
techreview

Technology Review

Oars 'n' Others: The best of the rest from the physics arXiv this week: http://www.technologyreview.com/blog/arxiv/24443/ 11/21/2009 10:00 AM