Sabbin kayan da ke fitowa a cikin kwata na biyu

1. Sabon fiber mai hankali na Jami'ar Donghua yana cimma hulɗar ɗan adam da kwamfuta ba tare da buƙatar batura ba.

A watan Afrilu, Makarantar Kimiyya da Injiniya ta Jami'ar Donghua ta kirkiro wani sabon nau'in fasahazarenwanda ke haɗa girbin makamashi mara waya, fahimtar bayanai, da ayyukan watsawa. Wannan mai hankaliMara saƙafiber na iya cimma ayyuka masu mu'amala kamar nuni mai haske da sarrafa taɓawa ba tare da buƙatar kwakwalwan kwamfuta da batura ba. Sabuwar fiber ɗin tana ɗaukar tsarin sheath-core mai Layer uku, ta amfani da kayan yau da kullun kamar fiber nailan da aka yi da azurfa azaman eriya don haifar da filayen lantarki, BaTiO3 resin mai haɗawa don haɓaka haɗin gwiwar makamashin lantarki, da resin haɗin gwiwar ZnS don cimma filin lantarki- m luminescence. Saboda ƙarancin tsadarsa, fasahar balagagge, da ƙarfin samarwa da yawa.

2. Hankalin hankali game da kayan: ci gaba a cikin gargaɗin haɗari. A ranar 17 ga Afrilu, tawagar Farfesa Yingying Zhang daga Sashen Chemistry na Jami'ar Tsinghua ta buga wata takarda mai taken "Masu Hankali".KayayyakiDangane da Ionic Conductive da Ƙarfin Silk Fibers" a cikin Sadarwar yanayi. Ƙungiyar binciken ta yi nasarar shirya fiber na tushen siliki na ionic hydrogel (SIH) tare da ingantattun kayan aikin injiniya da na lantarki kuma sun ƙirƙira wani yadi mai hankali na hankali dangane da shi. Wannan sabulun hankali na hankali zai iya ba da amsa da sauri ga hatsarori na waje kamar gobara, nutsar da ruwa, da tarkacen abu, yadda ya kamata yana kare mutane ko mutummutumi daga rauni. A lokaci guda kuma, yadin ɗin yana da aikin takamaiman fitarwa da daidaitaccen matsayi na taɓa ɗan yatsa, wanda zai iya zama mai sauƙi mai sauƙin mu'amalar mu'amala tsakanin mutum da kwamfuta don taimakawa mutane cikin dacewa da sarrafa tashoshi masu nisa.

3. Innovation in "Living Bioelectronics": Hankali da Warkar da fata A ranar 30 ga Mayu, Bozhi Tian, ​​farfesa a fannin ilmin sinadarai a Jami'ar Chicago, ya buga wani muhimmin bincike a mujallar Kimiyya, inda suka yi nasarar samar da wani samfuri na fannin ilimin kimiyya. "Rayuwa Bioelectronics". Wannan samfurin ya haɗu da sel masu rai, gel, da na'urorin lantarki don ba da damar haɗin kai tare da nama mai rai. Wannan sabon facin ya ƙunshi sassa uku: firikwensin, ƙwayoyin ƙwayoyin cuta, da gel ɗin da aka yi daga cakuda sitaci da gelatin. Bayan tsauraran gwaje-gwaje akan beraye, masana kimiyya sun gano cewa waɗannan na'urori na iya ci gaba da lura da yanayin fata kuma suna inganta alamun bayyanar cututtuka kamar psoriasis ba tare da haifar da haushin fata ba. Baya ga maganin psoriasis, masana kimiyya kuma suna hasashen yuwuwar aikace-aikacen wannan facin don warkar da rauni na masu ciwon sukari. Sun yi imanin cewa ana sa ran wannan fasaha za ta samar da wata sabuwar hanya don hanzarta warkar da raunuka da kuma taimakawa masu ciwon sukari su murmure da sauri.