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March 25, 2009

#560: Lithium Batteries

Lithium Batteries

Timeline of Commercial Uses of Lithium Batteries:

[[The panel has a timeline that goes from Past to Present. The timeline has 4 notches on it]]


[[the first notch, closest to the past side, has a picture of an old man with a walking stick]]


[[The second notch has an image of a man in a car, who is talking on his cell phone]]

Phones for Rich Business People

[[The third notch, has a teen taking on his cellphone]]

Phones for Teenagers

[[The forth notch, closest to the present on the timeline, hac an image of a toy plane box with $10 written on it]]

Really cheap r

c planes and helicopters


[[Below the main panel]]

Life would be so much better if I was one of those people who aged backward.

{{Title text: I’m normally a pretty frugal person, but I still compulsively buy any R

C aircraft that’s less than $30. In the last few years, this has become a problem.}}