Using simple toilet paper rolls, you can create beautiful, intricate snowflakes that are perfect for holiday décor or year-round decorating. This recycling craft is fun, simple, and eco-friendly.

This article provides the data on the marking scheme and paper pattern for JEE Main Examination. The data has been collected from the official website of JEE MAIN and NTA.

You can read the full paper if you want the gory details. The magnetic helix structure forms pair much like actual DNA. You probably won’t be able to 3D print these yourself since the team used ...