SDGs News Explore SDGS expand_more Faculty News Faculty Agenda Faculty Announcement Faculty Article Year Releases All 2024 2023 2022 2021 SEARCH News SDGs SDGs 3 SDGs 9 SDGs 12 PIMNAS 34 - USU Students Develop Antibacterial Filter Inspired by the COVID-19 Pandemic "Given the critical need for masks, we created a mask filter using nanofibers. After reviewing journals, we discovered that this could be done in the lab. The filter we developed has antibacterial properties," she said. 29 October 2021 News SDGs SDGs 12 USU Lecturer Devotes to Making Organic Liquid Fertilizer MEDAN - Public Relations USU :A lecturer has an obligation to carry out the Tri Dharma of Higher Education which includes education and teaching, research, and community service. Based on these obligations, Lecturers from the Faculty of Mathematics and Natural Sciences of the University of North Sumatra consisting of M Zulham Efendi Sinaga, MSi, Dr Sovia Lenny, MSi, Dr Andriayani, MSi, and Suharman, MSc, under the auspices of the Institute for Community Service of the Universitas Sumatera Utara (LPPM USU) carried out community service activities in Ujung Sampun Village, Karo Regency, through the Regular Mono Year Service scheme. 02 September 2021 ‹ 1 2 3 4 5 › Explore SDGS expand_more SDGs News Agenda Articles Sustainable Development Goals expand_more SDGs SDGs 1 SDGs 10 SDGs 11 SDGs 12 SDGs 13 SDGs 14 SDGs 15 SDGs 16 SDGs 17 SDGs 2 SDGs 3 SDGs 4 SDGs 5 SDGs 6 SDGs 7 SDGs 8 SDGs 9