The Balsa (Ochroma pyramidale) is the lightest and softest wood in the world. Learn where it grows, how its low density makes it lighter than cork, and why it's essential for everything from model ...

Integrating advanced materials, such as high-strength steels and next-generation coatings, is crucial for ensuring solar ...

We show you how you can turn steel fishing hooks into a hunting sharp knife. This time, I start the video with the moment I fold the steel melting furnace. This furnace heats up to the melting ...

At a glance, you may just mistake the Analogue3D for the real thing, especially the black model (it's also available in white ...