-Only an 'energy internet' can ward off disaster
-We must electrify the transport sector [more inside]
posted by kliuless on May 19, 2011 - 58 comments

Data Center Overload. "Data centers are increasingly becoming the nerve centers of business and society, creating a growing need to produce the most computing power per square foot at the lowest possible cost in energy and resources."
posted by homunculus on Jun 15, 2009 - 32 comments

Andy Grove on Our Electric Future - "Energy independence [viz.] is the wrong goal. Here is a plan Americans can stick to." Perhaps some infrastructure spending^1,2 is in order? [etc., &c., cf.] [more inside]
posted by kliuless on Jul 15, 2008 - 14 comments

E-mail Reaches the Unreachable via Shortwave in the Solomons
PFNet is an innovative development project which deploys a growing network infrastructure across the largely rural and remote communities of the Solomon Islands. "PFnet is based on a model where community-managed, operator-assisted email facilities provide all groups (even illiterates) the means to send messages and Internet emails. ... Owing to the formidable logistical barriers in this scattered island nation, the mainstay of the network uses HF/Wavemail; a well proven system short-wave radios in Pactor 2 mode." The organization is a finalist for the Stockholm Challenge, an award for innovation in IT development.
    All a community needs is a shortwave radio, solar panels, and a computer running Wavemail to send email, and potentially more. The results are quite impressive: 1, 2, 3, 4, 5, 6
posted by rschram on Jul 3, 2002 - 5 comments