All Sections
Welcome guest, you have 3 views left. | Register | Sign In

NH Angle is a news and information aggregation by staff and audience of the New Hampshire Union Leader, The Goffstown News, The Bedford Bulletin, The Hooksett Banner and The Salem Observer. Share a news link here or comment on this item below.

NHPR Audio - NH innovator a leader in evolution of the two-way electrical grid

SustainX was founded on the invention of a couple of Dartmouth graduates. Their huge, super-efficient air compressor is special because itís isothermal. That means that theyíve come up with a way of keeping it from giving off too much waste heat.


Post a comment

You must sign in before you can post comments. If you are experiencing issues with your account please e-mail

Most Popular

Follow us on Twitter Follow us on Facebook Follow our RSS feed
Union Leader app for Apple iPad or Android *
Click to download from Apple Apps StoreClick to download from Android Marketplace
* e-Edition subscription required