How to make simple jewelry for Christmas. You can do the same with bracelet, ring, earcuff or decorations for the upcoming Christmas. With this form you can use any type of wire or wire size you have.

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Parallel lines close parallel lines Lines which never meet and stay the same distance apart. Parallel lines are indicated by a pair of arrows. are two or more straight lines that remain the same ...

CleanSpark reported $198.6 million in Q3 2025 revenue, up 91% YoY, with net income of $257 million ($0.90/share). The company operates 50 EH/s, representing 5.8% of global Bitcoin network power, ...

Abstract: Measuring the 3D morphology of spherical cell aggregates is required in both biology and medicine. Traditional methods either use fluorescent labeling, which cause cell toxicity and are ...

Abstract: This letter introduces a novel bistable origami flexible gripper, which is based on a single-vertex and multi-crease (SVMC) origami structure that has several advantages, including a simple ...