Latest Photo Galleries:

• Photos: Supercomputing at Oak Ridge
• Photos: Virtual training at Fort Benning
• Photos: Top 10 newly discovered species
• Photos: Army designates year's best inventions
• Photos: Top 10 reviews of the week
• Photos: Cracking Open the Apple Macintosh Classic
• Photos: Up close with the Blue Angels
• Photos: Engineering New Orleans, post-Katrina
• Photos: Legless artist trains camera on strangers
• Photos: Post-Katrina New Orleans aches for recovery

More galleries »

Related Stories

• At MTI Micro, pushing fuel cells for portables

Related Topics

• Fuel cells
• Photography

The fuel cell can fit into a power unit that snaps onto the base of an SLR. Where conventional lithium ion battery packs let a photographer shoot 1,400 to 2,200 photos, MTI says its cell will allow for 2,800 to 4,000-plus shots.

Credit: Hanna Sistek/CNET News.com

More Galleries

• Photos: The unbridled spirit of Kentucky
• Photos: Boeing's Dreamliner feels the power
• Photos: Top 10 reviews of the week
• Photos: Top 10 reviews of the week
• Photos: Solazyme rethinks algae