Abstract: This paper demonstrates the feasibility of ligation and tissue penetration for surgical suturing tasks using magnetically actuated suture needles. Manipulation of suture needles in minimally ...

Singapore, 24 October 2025 — Scientists from the National University of Singapore (NUS) have discovered a simple DNA “switch” that helps tropical butterflies adjust the size of their wing eyespots in ...

Learn how to crochet with my beginner friendly crochet tutorials. From the basic steps to the more intermediate crochet stitches. Remember, you're not just a person who can crochet, you're a crochet ...

Diwali is festival of lights and colors, we wear new clothes, burst fire-crakers and welcoming the win of good ... Diwali is festival of lights and colors, we wear new clothes, burst fire-crakers and ...