What's 3.6 cm tall (1.4 in), and could one day be performing tasks such as walking through disaster site rubble looking for trapped survivors? It's Zippy, which is reportedly the smallest ...

Nature-inspired robot duo uses insect-like agility and inflatable growth to inspect tight, complex spaces like jet engines.

I have applied this technique in a few previous videos. You can change the wire length and diameter to suit your materials and purposes Combine stones as you like 🔆 materials I used : beads : 6mm ( ...

The Pipa Knot is a unique Chinese Macrame knot that is based on the Figure 8 shape. This historical knot has been around for a long time. It's been seen frequently on ancient Oriental clothing as a ...