| 9th January - The 6th Int'l Conference on Materials Physics and Chemistry(ICMPC 2026) - china, sanya |
| 9th January - The 9th Int'l Conference on Microwave and Terahertz Technology(ICMTT 2026) - china, sanya |
| 9th January - The 13th Int'l Conference on Advanced Nanomaterials and Emerging Applications(ANEA 2026) - china, sanya |
| 9th January - The 10th Int'l Conference on Advanced Thin Films and Coatings(ATFC 2026) - china, sanya |
| 9th January - The 16th Int'l Conference on Computational Intelligence and Software Engineering(CISE 2026) - china, sanya |