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Magnet-ka dhulka naadirka ah ee joogtada ah ayaa qarxaya! Robots bini'aadantinimo waxay furaan meel bannaan oo fog
Xigasho: Ganzhou Technology Wasaaradda Ganacsiga iyo Maamulka Guud ee Kastamka ayaa dhawaan ku dhawaaqay in, iyadoo la raacayo xeerarka ku habboon, ay go'aansadeen in la hirgeliyo xakamaynta dhoofinta ee gallium iyo germanium la xidhiidha laga bilaabo Agoosto 1 ee sanadkan. Sida laga soo xigtay...Sii akhri -
Luulyo 17- Luulyo 21 Naadirka Dhulka Dib-u-eegis Todobaadle ah - Taageerada Macdanta Dheeraadka ah si loo Joojiyo Hoos-u-dhaca iyo Cidhiidhiga Dhexdhexaadinta Inta Badan
Marka la eego suuqa naadirka ah ee dhulka usbuucan (Julaay 17-21), isbedbedelka dhulalka naadirka ah waa mid xasiloon, iyo sii wadida macdanta dheeriga ah ee praseodymium neodymium oxide ayaa joojisay daciifnimada bartamihii usbuuca, in kasta oo guud ahaan jawiga ganacsiga wali waa qaraaboSii akhri -
Isbeddellada qiimaha naadirka ah ee dhulka Julaay 18, 2023
Magaca alaabta Kor u kaca iyo hoos u dhaca Birta lanthanum (yuan/ton) 25000-27000 - Metal Cerium (yuan/ton) 24000-25000 - Bir neodymium (yuan/ton) 550000-560000 - Dysprosium birta (yuan/kg) 72500 20 Birta Terbium (yuan/kg) 8900-9100 - Praseodymium neodymium ...Sii akhri -
Isbedelka qiimaha naadirka ah ee dhulka Julaay 14, 2023
Magaca alaabta Kor u kaca iyo hoos u dhigida Birta lanthanum (yuan/ton) 25000-27000 - Biraha Cerium (yuan/ton) 24000-25000 - Bir neodymium (yuan/ton) 550000-560000 - Dysprosium birta (yuan/kg) 2680 50 Birta Terbium (yuan/kg) 8900-9100 +200 Praseodymium birta neodymium (yuan/ton) 540000-...Sii akhri -
Luuliyo 3-da Luulyo 7-deeda Dib-u-eegis Todobaadle ah oo naadir ah - Ciyaar u dhaxaysa Qiimaha iyo Baahida, Soo-celinta iyo Imtixaanka Xasiloonida
Isbeddelka guud ee dhulalka dhifka ah toddobaadkan (Julaay 3-7) maaha mid yididiilo leh, iyada oo noocyo kala duwan oo badeecooyin ah ay muujinayaan heerar kala duwan oo hoos u dhac weyn ah bilowga toddobaadka. Si kastaba ha ahaatee, daciifnimada alaabta caadiga ah ayaa hoos u dhacday marxaladda dambe. Inkasta oo ay weli jirto boos...Sii akhri -
Isbeddelka qiimaha dhulka naadirka ah ee Luulyo 5, 2023
Magaca badeecada Qiimaha kor iyo hoosba Birta lanthanum (yuan/ton) 25000-27000 - Cerium (yuan/ton) 24000-25000 - Bir neodymium (yuan/ton) 575000-585000 - Dysprosium birta (yuan/kg) 27380 Bir (yuan/kg) 10000-10200 - Biraha neodymium ee Praseodymium ...Sii akhri -
Isbeddellada qiimaha naadirka ah ee dhulka Julaay 4, 2023
Magaca alaabta Kor u kaca iyo hoos u dhigida Birta lanthanum (yuan/ton) 25000-27000 - Cerium (yuan/ton) 24000-25000 - Bir neodymium (yuan/ton) 575000-585000 -5000 Dysprosium birta (23000k-) Birta Terbium (yuan/kg) 10000-10200 -200 Praseodymium neodymium...Sii akhri -
Dhulka naadirka ah waxay ku daraan midab iyo dhalaal alaabta elektiroonigga ah
Meelaha xeebaha qaarkood, sababtoo ah Bioluminescence plankton oo ku dhacaya mowjadaha, baddu habeenkii waxay soo daysaa iftiinka Teal. Biraha dhulka naadirka ah ayaa sidoo kale iftiimiya iftiinka marka la kiciyo, ku dara midab iyo dhalaal alaabta elektiroonigga ah. Khiyaamada, ayuu yidhi de Bettencourt Dias, waa in la saxo elektaroonnada...Sii akhri -
Codsiga Agabka Dhulka Naadirka ah ee Tignoolajiyada Casriga ah
Codsiga Qalabka Dunida Naadirka ah ee Tiknoolajiyada Milatariga ee Casriga ah Sida qalab gaar ah oo shaqeynaya, dhul naadir ah, oo loo yaqaan "guriga kaydka" ee alaabta cusub, ayaa si weyn u wanaajin kara tayada iyo waxqabadka alaabta kale, waxaana loo yaqaan "vitamin" ee casriga ah. warshadaha. Ma aha oo kaliya ballaaran ...Sii akhri -
Maaddadan dhifka ah ee dhulka ayaa leh awood weyn!
Nanomaterials naadirka ah ee dhulka nanomaterials Curiyayaasha dhulku waxay leeyihiin qaab dhismeedka elegrooniga ah ee lakabka hoose ee 4f, daqiiqada atomiga weyn ee magnetic, isku xidhka wareega wareega xooggan iyo sifooyin kale, taasoo keentay in aad hodan u ah indhaha, koronto, magnetic iyo sifo kale. Waa lama huraan...Sii akhri -
Heerka kobaca ee Shiinuhu u dhoofiyo birlabadaha joogtada ah ee dhulka dhifka ah ee Maraykanka ayaa hoos u dhacay Janaayo ilaa Abriil
Laga bilaabo Jannaayo ilaa Abriil, heerka kobaca dhoofinta Shiinaha ee birlabyada joogtada ah ee dhulka dhifka ah ee Mareykanka ayaa hoos u dhacay. Falanqaynta xogta xisaabaadka kastamku waxay muujinaysaa in laga bilaabo Janaayo ilaa Abriil 2023, Shiinaha u dhoofinta birlabyada joogtada ah ee dhulka dhifka ah ee Maraykanka ayaa gaadhay 2195 tan, sanad ka dib ...Sii akhri -
Waa maxay shaqooyinka nafsiyeed ee dhulalka dhifka ah ee dhirta?
Cilmi-baadhis lagu sameeyay saamaynta curiyayaasha naadirka ah ee dhulku ku leeyihiin physiology-ga dhirta ayaa muujisay in curiyayaasha dhulku ay kordhin karaan waxa ku jira chlorophyll iyo heerka photosynthetic ee dalagga; Si mug leh kor loogu qaado xididada dhirta iyo dardargelinta koritaanka xididka; Xooji dhaqdhaqaaqa nuugista ion iyo jirka...Sii akhri