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| Science & Technology |
| The 'holy grail' of batteries: Scientists develop an 'iron-air' battery that stores electricity for days through rusting - and is a fraction of the cost of lithium-ion equivalents |
| 2021-07-23 |
| Posted by:Skidmark |
| #6 |
| Posted by: Anomalous Sources 2021-07-23 22:10 |
| #5 |
| Posted by: Hupaling Ulusoper7117 2021-07-23 19:13 |
| #4 |
| Posted by: Chris 2021-07-23 18:42 |
| #3 |
| Posted by: magpie 2021-07-23 16:56 |
| #2 |
| Posted by: Skidmark 2021-07-23 15:18 |
| #1 |
| Posted by: DarthVader 2021-07-23 13:40 |