| Prof. Dr | Sladjana | Dronjak | Institute of nuclear science "Vinca" | Serbia | newscientists.net |
| Dr | R | Sagaya Jansi | Stella Maris College | India | newscientists.net |
| Assist. Prof. Dr | Rahim | Nosrati | Guilan University of Medical Sciences | Iran | newscientists.net |
| Dr | Rajaa | Kholssi | Y4298497H | Spain | newscientists.net |
| Mr | Rashid | Hussain | Karakoram International University | Pakistan | newscientists.net |
| Prof. Dr | Renbin | Zhu | USTC | China | newscientists.net |
| Dr | Rifeng | Wu | Guangxi Normal University | China | newscientists.net |
| Prof. Dr | Roberto | Parra Saldivar | Cranfield University | United Kingdom | newscientists.net |
| Dr | Saad Abd-Elkader | Ata | National Research Institute of Astronomy and Geophysics (NRIAG) | Egypt | newscientists.net |
| Dr | Sailin | Liu | SET | Australia | newscientists.net |
| Dr | Sandra | Hervías-Parejo | IMEDEA (UIB-CSIC) | Spain | newscientists.net |
| Dr | Sardar | Ali | Shantou University | Pakistan | newscientists.net |
| Ms | Seema | Kandalkar | Sanjivani college of pharmaceutical education and research Kopargaon | India | newscientists.net |
| Mr | Selahedin Abdu | Ebrahim | Semera University | Ethiopia | newscientists.net |
| Dr | Sergio | Giardino | UFRGS | Brazil | newscientists.net |
| Ms | Shahd | Abboud | Loughborough university | Israel | newscientists.net |
| Assoc. Prof. Dr | Shaliza | Alwi | Universiti Teknologi MARA | Malaysia | newscientists.net |
| Dr | Shilpa | Mishra | M.B.M. University, Jodhpur | India | newscientists.net |
| Dr | Shoukui | Hu | Zhengzhou Central Hospital Affiliated to Zhengzhou University | China | newscientists.net |
| Assist. Prof. Dr | Shreya | S | Chettinad dental college and research institute | India | newscientists.net |