19-03-2024, 12:11 AM
(18-01-2024, 10:04 PM)Buffybuffy Wrote: They have developed this battery 50 years ago?
nuclear battery or protonium battery was invented by the west in the 60s or 70s and used in voyager 1 and 2
voyager 1 and 2 is still working without sun solar panel for 50 years
buay kia lang du lan china now than claim they have done so