In this paper, a new deployable grasping mechanism for non-cooperative space debris is proposed and developed.This grasping mechanism consists of three robotic fingers connected to a platform.Each finger is developed by combining a series of scissors mechanisms, in such a way that one mechanism drives the next.A half scissors mechanism chromatic ir
The paper presents light curve solutions of our observations of four new ultrashort-period eclipsing binaries with MS components.Two of them have periods almost at the upper limit (0.22 days) of the ultrashort-period binaries, sara stedy price while the periods of around 0.18 days of CSS J171508.5+350658 and CSS J214633.8+120016 are amongst the sho
Penyerbukan merupakan bagian penting dalam peningkatan produksi tanaman.Salah satu serangga yang bertindak sebagai pollinator pada tanaman adalah lebah galo-galo.Budidaya lebah tanpa sengat le boudoir de luna cognac dapat membantu proses penyerbukan serta berperan sebagai penghasil madu murni yang juga berpotensi meningkatkan pendapatan petani.Tuju
Binghui Wei,1,2 Muye He,1,2 Xiaoran Cai,1,2 Xinyu Hou,1,2 Yujie Wang,1,2 Jiaojiao Chen,1,2 Minbo Lan,1 Yanzuo Chen,1,2 Kaiyan Lou,2,3 Feng Gao1,2,41Shanghai Key Laboratory of Functional Materials Chemistry, East China University of Science and Technology, Shanghai 200237, People’s Republic of China; 2Department of Pharmaceutics, School of Pha
Medicinal plants are well known to have the advantages of high concentration of medicinal ingredients having clinical importance, curative value, small toxic and side effects.Important compounds viz., paclitaxel, camptothecin, and vincristine have been developed from medicinal plants as first-line of clinical drugs, leading to their consistently in