Noureddine Raouafi

Visualization of Stokes' Theorem.

Today is March 14 (3.14) – Pi day. The date today resembles 3.14159, the common approximation of the mathematical constant Pi, or π. This concurrence has given rise to an annual celebration from 1:59 pm - also the time of publication of this post (CET). What is Pi? Understanding Pi is essential if you want to make calculations for circles, cylinders, spheres, and anything circular, even an ellipse. Pi is the ratio of the circumference of a circle to its diameter. It doesn't matter how big or small the circle is - the ratio stays the same. Properties like this that stay the same when you change other attributes are called constants. How are you celebrating Pi day?

🚨 BREAKING: Claude can now research like an MIT PhD student. Here are 12 insane Claude prompts that turn 40+ research papers into structured literature reviews, knowledge maps, and research gaps in minutes. (Save this before it goes viral):

This article concludes: “… AI tools seem to automate established fields rather than explore new ones….” Advancing scientific research needs creative approaches and directions. 1/3

@alrajhibank 23

اختر رقم من 1 إلى 25 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 واحد من الأرقام فيه مبلغ "1000" ريال! خمّن الرقم وبنختار ثلاث فائزين بعد 48 ساعة! 🤩💙 ✅ متابعة الحساب تأهلك للفوز ✨

@DepOfBiology @Nadiah2013M @basrc_iau @mahadicubono @IAU_KSA Congratulations Dr. Mahadi @basrc_iau

✨فخر قسم الاحياء✨ 💐يُبارك القسم نشر الورقة العلمية: Xerobranching:a ROS-triggered Aux/IAA multimerization بمجلة Trends in Plant Science Impact factor:20.8 بمشاركة د.ناديه العبدالله من القسم: @Nadiah2013M وباحث مركز @basrc_iau: Dr.Mahadi Hasan @mahadicubono @IAU_KSA

تُعلن #جامعة_القصيم عن توفّر عددٍ من الوظائف الأكاديمية الشاغرة للجنسين بنظام التعاقد بدوام كامل في الرُّتب العلمية (أستاذ، أستاذ مساعد، أستاذ مشارك) لحملة الدكتوراه من المواطنين السعوديين. 📃 للاطلاع على الوظائف وشروط وفترة التقديم من خلال المنصة الوطنية الموحدة للتوظيف "جدارات". Jadarat.sa

Read for free our last piece on laser-ablated graphene/polymer for label free capacitive sensing of nitrite in water and processed meat samples. kwnsfk27.r.eu-west-1.awstrack.me/L0/https:%2F%2…

We are excited to announce the 4th International Conference on Nanomaterials and Applications (nanoMAT2024), set to take place in Hammamet, Tunisia, from November 1st to 3rd, 2024. The deadline for abstract submissions is September 13th, 2024. Details: nano-mat.org.

@JWangnano @ScienceAdvances @liangfangzhang Nice work! Congratulations 🎉🎉🎉

Thrilled to announce our latest article in @ScienceAdvances which explores microrobot-enhanced modulation of lung metastasis. Fantastic Voyage into the Lung! Wonderful, robust, and enduring collaboration between the @JWangnano and @liangfangzhang teams science.org/doi/10.1126/sc…

Engineering Ce/P-functionalized g-C3N4 for advanced ABS nanocomposites exhibiting unparalleled fire retardancy, enhanced thermal and mechanical properties G. Huang et al., Taizhou University doi.org/10.1016/j.apmt…

You can still read for FREE our paper titled "Gold-modified laser-scribed lettuce-like graphene electrodes for ultrasensitive detection of bioactive molecules" : Link : rdcu.be/dJh28

@ArbenMerkoci Congratulations Arben you deserve it well

I am very happy and deeply proud of my research group, past and present members, and collaborators across the world. Their tireless efforts and invaluable contributions have played a pivotal role in advancing the science we pursue together. Thank you! 🙏

@Shiddiky_Aus @CharlesSturtUni Congratulations. Thanks to your hard work

Today my Google citations have reached 5 digits, now totaling 10,000+. Many thanks to my students, collaborators, and funding agencies for supporting this incredible journey. @CharlesSturtUni

A please to share that our project is one of the 29 selected proposals for funding by the Arab Research & innovation Co-Funded Alliances (ARICA) in its first edition : arica.fasrc.org/ar/project_res… co-PIs: Ouassim Ghodbane 🇹🇳, Hicham Benyoucef 🇲🇦 and Sami Ben Aoun 🇸🇦

A Degradable Quaternary Ammonium-Based Pesticide Safe for Humans @CCSChemistry @ChineseChemSoc @Innov_Medicine @Innov_Materials @ChinaScience doi.org/10.31635/ccsch…

@AldulaijanSarah اللَّهمَّ اغفِرْ له وارحَمْه واعفُ عنه وأكرِمْ منزلَه وأوسِعْ مُدخَلَه واغسِلْه بالماءِ والثَّلجِ والبَردِ ونقِّه مِن الخطايا كما يُنقَّى الثوبُ الأبيضُ مِن الدَّنسِ وأبدِلْه بدارِه دارًا خيرًا مِن دارِه وأهلًا خيرًا مِن أهلِه وزوجةً خيرًا مِن زوجتِه وأدخِلْه الجنَّةَ

@Shiddiky_Aus @CharlesSturtUni Congrats 🎉👍🎉. I wish you a lot of success

My office at @CharlesSturtUni (Orange Campus). I started my new position as a Distinguished Professor in Nanotechnology at Charles Sturt University on June 5th. Very happy with the move - fantastic people ! A lot of opportunities !!