One half of the Nobel Prize in Chemistry 2024 has been awarded to David Baker “for computational protein design”. The other half has been awarded jointly to Demis Hassabis and John M. Jumper “for protein structure prediction”.
The Nobel...
Umklomelo kaNobel kuKhemistry walo nyaka uklonyeliswe ngokuhlanganyela uMoungi Bawendi, uLouis Brus kanye no-Alexei Ekimov “ngokutholakala nokuhlanganiswa kwamachashazi e-quantum.” Amachashazi e-Quantum angama-nanoparticles, izinhlayiya ezincane ze-semiconductor, ama-nanometer ambalwa ngosayizi phakathi kuka-1.5 kanye...
Ukuwa kwe-grapefruit kusuka ku-10 m akulimazi i-pulp, izinhlanzi ze-Arapaimas ezihlala e-Amazon zimelana nokuhlaselwa kwamazinyo angunxantathu we-piranhas, Amagobolondo esilwane sasolwandle i-abalone aqinile futhi amelana nokuphuka, ........ .. Okungenhla...
I-microscopy yezinga eliphezulu kakhulu (izinga le-Angstrom) ethuthukisiwe ekwazi ukubona ukudlidliza kwe-molecule Isayensi nobuchwepheshe be-microscopy ihambe ibanga elide kusukela u-Van Leeuwenhoek azuza ukukhulisa cishe ama-300 ngasekupheleni kwekhulu le-17 esebenzisa i-single...
Ucwaningo olusha lusebenzise ukuhlolwa kwerobhothi ukuthola uhlu olufushane lwamakhemikhali okungenzeka 'avimbele' umalaleveva Ngokusho kwe-WHO, kube nezigameko eziyizigidi ezingama-219 zikamalaleveva emhlabeni wonke kanye nokufa kwabantu ababalelwa ku-435,000 ngo-2017. Umalaleveva isifo esithathelwanayo esibangelwa...
Abacwaningi bathole indlela yokukwazi ukuklama imithi esebenza kahle ngokunikeza inhlanganisela umumo olungile we-3D obalulekile emsebenzini wayo webhayoloji. Ukuthuthuka kwezokunakekelwa kwempilo kuncike ekuqondeni i-biology yesifo, ...
Abacwaningi baye baphenya ngokokuqala ngqá ukuthi izinhlobo ezimbili zamanzi ezihlukene (i-ortho- ne-para-) ziziphatha kanjani ngendlela ehlukile lapho zibhekana nokusabela kwamakhemikhali. Amanzi ayinhlangano yamakhemikhali, i-molecule lapho i-athomu elilodwa lomoya-mpilo lixhunywa nama-hydrogen amabili...
Ucwaningo lwakamuva olushaqisayo lubonise izakhiwo eziyingqayizivele ze-graphene yezinto okungenzeka isikhathi eside ekugcineni kuthuthukiswe ama-superconductors akongayo nangokoqobo. I-superconductor yinto ekwazi ukuqhuba (ukudlulisa) ugesi ngaphandle kokumelana. Lokhu kumelana kuchazwa ngokuthi abanye...
