Mzee huwa nakasilika sana, mtu kama Tony254 anakuja kuongelea science wakati hajui hata ABC.
Mzee kidole unalazisha!?
Najua unaniogopa sana.
Mzee unanikimbia mno. Ukiniona na quote comments zako unajificha.
Mzee sipendi mijadala ya kitoto.
Mimi sipigani na mtu. I am a teacher. Natoa somo kwenu.
Rudi kwenye mada acha kujiaibisha.
Isijifanye unapotezea mada. Nataka taarifa za nuclear battery vs Lithium ion battery.
Nishakuambia kuna ice breaker ships huko Russia na zinatumia nuclear power na hazitumii hio nuclear battery unayotusumbua nayo hapa.
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Wewe na we. Sometimes unakuwa mpumbavu. Issue ya Nuclear Energy source by chain reaction tulishaimaliza hiyo. Na amekiri bado ipo kwenye tafiti. So nikamuambia wakikamilisha walete tutaacha fossil.Nishakuambia kuna ice breaker ships huko Russia na zinatumia nuclear power na hazitumii hio nuclear battery unayotusumbua nayo hapa.
Toa ushamba wako hapa. Nuclear battery sio lazima itumike in a nuclear powered ship. Hii ship haitumii nuclear battery lakini bado inatumia nuclear power. Usilazimishe nuclear battery kutumika wakati sio lazima itumike.
Nuclear-powered icebreaker
A nuclear-powered icebreaker (Russian: атомный ледокол) is a nuclear-powered ship, purpose-built for use in waters covered with ice. The only country constructing nuclear-powered icebreakers is Russia. Nuclear-powered icebreakers have been constructed by the Soviet Union and later Russia primarily to aid shipping along the Northern Sea Route in the frozen Arctic waterways north of Siberia.[1] Nuclear-powered icebreakers are much more powerful than their diesel-powered counterparts, and although nuclear propulsion is expensive to install and maintain, very heavy fuel demands and limitations on range, compounded with the difficulty of refueling in the Arctic region, can make diesel vessels less practical and economical overall for these ice-breaking duties.
Nuclear icebreaker Yamal, 2015
Basi poa.
Si nimekuambia kwamba Bill gates na kampuni yake ya Terra power wako maabara kufanya utafiti wa kutengeneza nuclear battery ambayo utakuwa more effective , efficient , light na more compact kuwa used kwenye cargo na civilian ships Mzee ? Na report wametoa mwaka Jana kwamba tafiti zinaendelea na zimefikia hatua nzuri inayoleta matumaini , lengo Lao ni kureplace matumizi ya nuclear reactor kwenye hizo meli maana batteries ni more compact Thant reactor ambazo ni rahisi zaidi kuvujisha radioactive wastes kwenye mazingira ya nje pia energy density na retention yake utakuwa ni kubwa mno hivyo kureplace reactor .
Kwa lugha ya kisanyansi wanaziita radioisotope generator or radioisotope battery Mzee
Halafu hizo zimeshatumika pia kwenye spacecraft's za kwenda mwezini na exploration nyingine za angani kumove vitu vizito na mitambo huko angani tofauti yake na reactor ni kwamba hizi batteries ni non rechargeable Ila energy density yake ni kubwa vibaya mno imagine Yale na vyombo ya kwenda mars yanatumia miaka kwenda Kule na source of power yanayotumiwa ni hizo nuclear batteries or radioisotopes generators Ila yenyewe hayatumii chain reactions kama ilivyo Kwa zile normal nuclear reactors mkuu
