Chinese startup Betavolt asserts a groundbreaking achievement with its claim of developing a nuclear battery capable of powering smartphones for 50 years without the need for charging.
Duh hiki sasa sio chuma bali ni balaa maana smartphone kukaa na chaji ndio kitu ambacho bado ni kichomi, wajitahidi hata week moja tu huku function zote zifanye kazi watatisha sana