Check out this robot research project from your friends at DARPA:
http://www.popsci.com/military-aviation-space/article/2008-03/darpas-amazing-robot-pack-mule-keeps-its-balance-ice
http://youtube.com/watch?v=W1czBcnX1Ww
Equal parts amazing and creepy. The noise from the engine in untethered tests make it not practical for stealthy missions but this might be solved by this:
http://www.treehugger.com/files/2008/01/eestor_skunk_wo.php
http://www.technologyreview.com/read_article.aspx?ch=specialsections&sc=batteries&id=20090&a=
I find it curious that Skunkworks is involved in this revolutionary type of battery system. There are some who claim that ultracapacitors are behind the power source of reverse-engineered saucers. Let the conspiracies theories begin!
http://www.popsci.com/military-aviation-space/article/2008-03/darpas-amazing-robot-pack-mule-keeps-its-balance-ice
http://youtube.com/watch?v=W1czBcnX1Ww
Equal parts amazing and creepy. The noise from the engine in untethered tests make it not practical for stealthy missions but this might be solved by this:
http://www.treehugger.com/files/2008/01/eestor_skunk_wo.php
http://www.technologyreview.com/read_article.aspx?ch=specialsections&sc=batteries&id=20090&a=
I find it curious that Skunkworks is involved in this revolutionary type of battery system. There are some who claim that ultracapacitors are behind the power source of reverse-engineered saucers. Let the conspiracies theories begin!