Notes concerning “Li ion”

• Lithium battery welder 2018-06-21 (updated 2019-01-22) (2 minutes)
• Terrestrial lithium supplies provide adequate energy storage to reach Kardashev Type 1 2019-07-25 (6 minutes)
• The Suburbean: a minimally-mobile dwelling machine with months of autonomy 2019-11-24 (updated 2019-12-03) (32 minutes)