BBC Audio | BBC Inside Science | Will AI complete mathematics? https://share.google/6bJpFlXh00JpJJ5T7
Bbc
BBC Audio | BBC Inside Science | Will AI complete mathematics?
What next for the world of maths after a major intrusion by AI?
🎉🔬 Yana bir ilmiy yutug‘imiz!
Shogirdim Murodali Mamanazarovning navbatdagi ilmiy maqolasi Journal of Physics D: Applied Physics (IF = 3.2, Q1) jurnalida onlayn nashr etildi! 📚👏
🌍 Ushbu tadqiqot xalqaro hamkorlikda amalga oshirildi. Unda Xi’an Jiaotong University professori Hao Zhang, Fransiyaning Université d’Orléans professori Pascal Brault, shuningdek, hamkasblarimiz Maksudbek Yusupov va Davronjon Abduvokhidov ishtirok etdilar.
⚡️ Tadqiqotimiz nima haqida?
Karbamazepin (CBZ) — farmatsevtik preparat bo‘lib, uning qoldiqlari oqova suvlarda uzoq vaqt saqlanib qolishi va an’anaviy suv tozalash texnologiyalari yordamida qiyin parchalanishi mumkin.
Tadqiqotimizda sovuq atmosferik plazma ta’sirida hosil bo‘ladigan atomar kislorodning karbamazepin molekulasi bilan reaksiyaga kirishish mexanizmlari DFTB asosidagi reaktiv molekulyar dinamika va kvant-kimyoviy hisoblashlar yordamida o‘rganildi. 🧪💻
🔍 Asosiy ilmiy natijalar:
✅ 100 ta mustaqil molekulyar dinamika simulyatsiyasi asosida 23 xil reaksiya turlari aniqlandi.
✅ Oksidlanish reaksiyalarining asosiy qismi gidroksillanish (72%) orqali sodir bo‘lishi, qolgan qismi esa kislorodning epoksid tipida birikishi, halqaning kengayishi va boshqa mexanizmlar orqali kechishi ko‘rsatildi.
✅ Kvant-kimyoviy hisoblashlar yordamida ayrim reaksiyalarning energetik xususiyatlari va aktivatsiya to‘siqlari aniqlandi.
📌 Ushbu natijalar plazma yordamida farmatsevtik ifloslantiruvchi moddalarni parchalashning dastlabki molekulyar mexanizmlarini tushunishga hamda kelajakda samarali suv tozalash texnologiyalarini ishlab chiqishga ilmiy asos yaratadi.
🤝 Ushbu ilmiy yutuq bilan shogirdim Murodali Mamanazarovni va barcha hammualliflarni chin qalbimdan tabriklayman! Xalqaro ilmiy hamkorligimiz yanada rivojlanib, yangi natijalarga erishishimizga ishonaman! 🚀🇺🇿🇨🇳🇫🇷
#ScientificAchievement #PlasmaTechnology #WaterTreatment #MolecularDynamics #DFTB #EnvironmentalScience #InternationalCollaboration #IFAR #Uzbekistan https://iopscience.iop.org/article/10.1088/1361-6463/aeb273
Shogirdim Murodali Mamanazarovning navbatdagi ilmiy maqolasi Journal of Physics D: Applied Physics (IF = 3.2, Q1) jurnalida onlayn nashr etildi! 📚👏
🌍 Ushbu tadqiqot xalqaro hamkorlikda amalga oshirildi. Unda Xi’an Jiaotong University professori Hao Zhang, Fransiyaning Université d’Orléans professori Pascal Brault, shuningdek, hamkasblarimiz Maksudbek Yusupov va Davronjon Abduvokhidov ishtirok etdilar.
⚡️ Tadqiqotimiz nima haqida?
Karbamazepin (CBZ) — farmatsevtik preparat bo‘lib, uning qoldiqlari oqova suvlarda uzoq vaqt saqlanib qolishi va an’anaviy suv tozalash texnologiyalari yordamida qiyin parchalanishi mumkin.
Tadqiqotimizda sovuq atmosferik plazma ta’sirida hosil bo‘ladigan atomar kislorodning karbamazepin molekulasi bilan reaksiyaga kirishish mexanizmlari DFTB asosidagi reaktiv molekulyar dinamika va kvant-kimyoviy hisoblashlar yordamida o‘rganildi. 🧪💻
🔍 Asosiy ilmiy natijalar:
✅ 100 ta mustaqil molekulyar dinamika simulyatsiyasi asosida 23 xil reaksiya turlari aniqlandi.
✅ Oksidlanish reaksiyalarining asosiy qismi gidroksillanish (72%) orqali sodir bo‘lishi, qolgan qismi esa kislorodning epoksid tipida birikishi, halqaning kengayishi va boshqa mexanizmlar orqali kechishi ko‘rsatildi.
✅ Kvant-kimyoviy hisoblashlar yordamida ayrim reaksiyalarning energetik xususiyatlari va aktivatsiya to‘siqlari aniqlandi.
📌 Ushbu natijalar plazma yordamida farmatsevtik ifloslantiruvchi moddalarni parchalashning dastlabki molekulyar mexanizmlarini tushunishga hamda kelajakda samarali suv tozalash texnologiyalarini ishlab chiqishga ilmiy asos yaratadi.
🤝 Ushbu ilmiy yutuq bilan shogirdim Murodali Mamanazarovni va barcha hammualliflarni chin qalbimdan tabriklayman! Xalqaro ilmiy hamkorligimiz yanada rivojlanib, yangi natijalarga erishishimizga ishonaman! 🚀🇺🇿🇨🇳🇫🇷
#ScientificAchievement #PlasmaTechnology #WaterTreatment #MolecularDynamics #DFTB #EnvironmentalScience #InternationalCollaboration #IFAR #Uzbekistan https://iopscience.iop.org/article/10.1088/1361-6463/aeb273
iopscience.iop.org
Atomic oxygen-induced oxidative degradation of carbamazepine: Mechanistic insights from reactive molecular dynamics
Atomic oxygen-induced oxidative degradation of carbamazepine: Mechanistic insights from reactive molecular dynamics, Mamanazarov, Murodali, Abduvokhidov, Davronjon, Zhang, Hao, Brault, Pascal, Yusupov, Maksudbek, Razzokov, Jamoliddin
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Scientists Build a World-First DNA Computer That Runs Without Continuous Power https://share.google/d0WLZnTlVVMjfbsly
Scitechdaily
Scientists Build a World-First DNA Computer That Runs Without Continuous Power
Reusable for up to 25 different calculations, a DNA computer points toward possible uses in energy-efficient computing and long-term data storage.
A tiny battery could keep delivering power long after the devices around it have changed.
• Researchers at the University of Bristol and the UK Atomic Energy Authority developed a diamond battery based on carbon-14.
• This radioactive form of carbon can be recovered from graphite associated with nuclear reactors.
• As carbon-14 slowly decays, its released energy can be converted into a small electric current.
• The diamond structure is part of the energy-conversion design and helps enclose the radioactive material.
• Carbon-14 has a half-life of about 5,700 years, which is the basis for the battery's extraordinary potential operating lifetime.
• Output gradually declines as the material decays, so a long lifetime does not mean constant power forever.
• The focus is small, steady electrical output for extremely long periods.
• That makes low-power equipment in hard-to-reach places especially interesting, including remote sensors and some space applications.
• Researchers have also discussed possible uses in me
• Researchers at the University of Bristol and the UK Atomic Energy Authority developed a diamond battery based on carbon-14.
• This radioactive form of carbon can be recovered from graphite associated with nuclear reactors.
• As carbon-14 slowly decays, its released energy can be converted into a small electric current.
• The diamond structure is part of the energy-conversion design and helps enclose the radioactive material.
• Carbon-14 has a half-life of about 5,700 years, which is the basis for the battery's extraordinary potential operating lifetime.
• Output gradually declines as the material decays, so a long lifetime does not mean constant power forever.
• The focus is small, steady electrical output for extremely long periods.
• That makes low-power equipment in hard-to-reach places especially interesting, including remote sensors and some space applications.
• Researchers have also discussed possible uses in me
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[Uz] 🇺🇿🤝🇨🇳 Ilmiy hamkorligimiz yangi bosqichda!
Xitoyning Harbin Texnologiyalar Instituti (Harbin Institute of Technology - HIT) bilan ilmiy hamkorligimiz izchil va samarali rivojlanib bormoqda! 🔬🌍
HIT professorlari Chengxun Yuan, Jun Zhang, Changhong Zhan va Songyuan Zhang universitetimizga tashrif buyurdilar.
🔬 Tashrif davomida mehmonlarni laboratoriyalarimizda olib borilayotgan fundamental va amaliy tadqiqotlar, ilmiy ishlanmalar hamda mavjud ilmiy infratuzilma bilan yaqindan tanishtirdik.
⚙️ Xitoylik hamkorlarimiz ham o‘zlarining sanoat va qishloq xo‘jaligiga tatbiq etilgan innovatsion texnologiyalarini taqdim etdilar. Xususan:
🌱 Lazer yordamida begona o‘tlarni yo‘q qiluvchi avtonom qishloq xo‘jaligi mashinasi;
🍎 Meva va sabzavotlarni katta hajmda quritishga mo‘ljallangan zamonaviy texnologiya;
💧 Suv tarkibidagi ifloslantiruvchi moddalarni samarali ajratib olishga mo‘ljallangan adsorbent materiallar.
🤝 Ilmiy muhokamalardan so‘ng mehmonlar bilan birgalikda tushlik qildik va universitetimizning boshqa olimlari hamda xodimlari bilan uchrashuv tashkil etdik.
🎓 Uchrashuvning eng muhim natijalaridan biri — kelgusidagi hamkorlikni yanada kengaytirish bo‘yicha kelishuvlarga erishilganidir. Jumladan:
✅ PhD va DSc tadqiqotchilari uchun qisqa muddatli ilmiy stajirovkalar tashkil etish;
✅ Qo‘shma ilmiy tadqiqotlar va loyihalarni rivojlantirish;
✅ Kelajakda ikki tomonlama ilmiy daraja berish dasturlarini (double-degree programs) yo‘lga qo‘yish bo‘yicha ishlarni boshlashga kelishib oldik.
🚀 Ilm-fan rivoji uchun xalqaro hamkorlik, tajriba almashish va yosh olimlarga yangi imkoniyatlar yaratish nihoyatda muhim.
Hamkorligimiz yanada mustahkamlanib, yangi ilmiy loyihalar, innovatsion ishlanmalar va yuqori natijalarga erishishimizga ishonaman!
[En] 🇺🇿🤝🇨🇳 Strengthening Scientific Collaboration with Harbin Institute of Technology!
I am delighted to share that our scientific collaboration with Harbin Institute of Technology (HIT), China, continues to develop successfully! 🔬🌍
We recently had the pleasure of welcoming Prof. Chengxun Yuan, Prof. Jun Zhang, Prof. Changhong Zhan, and Prof. Songyuan Zhang to our university.
🔬 During their visit, we introduced our guests to the fundamental and applied research activities conducted in our laboratories, highlighting our ongoing scientific projects, research infrastructure, and technological developments.
⚙️ Our Chinese colleagues also presented several innovative technologies that have already been implemented in industrial and agricultural applications, including:
🌱 An autonomous laser-based agricultural machine designed for precision weed elimination;
🍎 Large-scale fruit and vegetable drying technologies for agricultural processing;
💧 Advanced adsorbent materials for the efficient removal of contaminants from water.
These developments provided excellent opportunities to exchange ideas and explore potential areas for joint research and technological cooperation.
🤝 Following the laboratory visits and scientific discussions, we enjoyed lunch together and organized an additional meeting with our university's researchers and staff.
🎓 One of the most important outcomes of the visit was our agreement to further strengthen academic and scientific cooperation, particularly through:
✅ Organizing short-term research internships for PhD and DSc researchers;
✅ Expanding collaborative research activities and developing joint scientific projects;
✅ Initiating discussions and preparatory work toward future double-degree doctoral programs between our institutions.
🚀 International collaboration plays a crucial role in advancing science, transferring innovative technologies, and creating new opportunities for the next generation of researchers.
I strongly believe that our growing partnership with Harbin Institute of Technology will lead to exciting scientific discoveries, innovative technologies, and meaningful academic achievements.
My sincere appreciation to our colleagues from HIT for their visit, productive discussions, and continued commitment to scientific cooperation! 🇺🇿🤝🇨🇳
Xitoyning Harbin Texnologiyalar Instituti (Harbin Institute of Technology - HIT) bilan ilmiy hamkorligimiz izchil va samarali rivojlanib bormoqda! 🔬🌍
HIT professorlari Chengxun Yuan, Jun Zhang, Changhong Zhan va Songyuan Zhang universitetimizga tashrif buyurdilar.
🔬 Tashrif davomida mehmonlarni laboratoriyalarimizda olib borilayotgan fundamental va amaliy tadqiqotlar, ilmiy ishlanmalar hamda mavjud ilmiy infratuzilma bilan yaqindan tanishtirdik.
⚙️ Xitoylik hamkorlarimiz ham o‘zlarining sanoat va qishloq xo‘jaligiga tatbiq etilgan innovatsion texnologiyalarini taqdim etdilar. Xususan:
🌱 Lazer yordamida begona o‘tlarni yo‘q qiluvchi avtonom qishloq xo‘jaligi mashinasi;
🍎 Meva va sabzavotlarni katta hajmda quritishga mo‘ljallangan zamonaviy texnologiya;
💧 Suv tarkibidagi ifloslantiruvchi moddalarni samarali ajratib olishga mo‘ljallangan adsorbent materiallar.
🤝 Ilmiy muhokamalardan so‘ng mehmonlar bilan birgalikda tushlik qildik va universitetimizning boshqa olimlari hamda xodimlari bilan uchrashuv tashkil etdik.
🎓 Uchrashuvning eng muhim natijalaridan biri — kelgusidagi hamkorlikni yanada kengaytirish bo‘yicha kelishuvlarga erishilganidir. Jumladan:
✅ PhD va DSc tadqiqotchilari uchun qisqa muddatli ilmiy stajirovkalar tashkil etish;
✅ Qo‘shma ilmiy tadqiqotlar va loyihalarni rivojlantirish;
✅ Kelajakda ikki tomonlama ilmiy daraja berish dasturlarini (double-degree programs) yo‘lga qo‘yish bo‘yicha ishlarni boshlashga kelishib oldik.
🚀 Ilm-fan rivoji uchun xalqaro hamkorlik, tajriba almashish va yosh olimlarga yangi imkoniyatlar yaratish nihoyatda muhim.
Hamkorligimiz yanada mustahkamlanib, yangi ilmiy loyihalar, innovatsion ishlanmalar va yuqori natijalarga erishishimizga ishonaman!
[En] 🇺🇿🤝🇨🇳 Strengthening Scientific Collaboration with Harbin Institute of Technology!
I am delighted to share that our scientific collaboration with Harbin Institute of Technology (HIT), China, continues to develop successfully! 🔬🌍
We recently had the pleasure of welcoming Prof. Chengxun Yuan, Prof. Jun Zhang, Prof. Changhong Zhan, and Prof. Songyuan Zhang to our university.
🔬 During their visit, we introduced our guests to the fundamental and applied research activities conducted in our laboratories, highlighting our ongoing scientific projects, research infrastructure, and technological developments.
⚙️ Our Chinese colleagues also presented several innovative technologies that have already been implemented in industrial and agricultural applications, including:
🌱 An autonomous laser-based agricultural machine designed for precision weed elimination;
🍎 Large-scale fruit and vegetable drying technologies for agricultural processing;
💧 Advanced adsorbent materials for the efficient removal of contaminants from water.
These developments provided excellent opportunities to exchange ideas and explore potential areas for joint research and technological cooperation.
🤝 Following the laboratory visits and scientific discussions, we enjoyed lunch together and organized an additional meeting with our university's researchers and staff.
🎓 One of the most important outcomes of the visit was our agreement to further strengthen academic and scientific cooperation, particularly through:
✅ Organizing short-term research internships for PhD and DSc researchers;
✅ Expanding collaborative research activities and developing joint scientific projects;
✅ Initiating discussions and preparatory work toward future double-degree doctoral programs between our institutions.
🚀 International collaboration plays a crucial role in advancing science, transferring innovative technologies, and creating new opportunities for the next generation of researchers.
I strongly believe that our growing partnership with Harbin Institute of Technology will lead to exciting scientific discoveries, innovative technologies, and meaningful academic achievements.
My sincere appreciation to our colleagues from HIT for their visit, productive discussions, and continued commitment to scientific cooperation! 🇺🇿🤝🇨🇳
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