akemiiwaya at November 26th, 2013 13:26 — #1
Originally published at: http://www.howtogeek.com/176502/batteries-a-big-idea-that-turned-on-the-world/
So many of our favorite devices and many of the machines we use every day all have one thing in common…batteries! YouTube channel SciShow looks at how these wondrous and portable little ‘power houses’ work, their history, and where battery technology may be headed in their latest video.
system at December 6th, 2013 13:26 — #2
This topic was automatically closed after 10 days. New replies are no longer allowed.