Featured video

Rockets are probably the most complicated pieces of a human-made machinery ever – especially their engines. These components have no...

The sales of hybrid vehicles have already surpassed traditional cars in many countries, and the purely electrical models are gaining...

When spending time outdoors around a campfire, have you perhaps noticed one strange thing – why is it that the...

Kinetic energy recovery system, or KERS, is a widely known engineering concept, which is capable of recovering a part of...

This post is not for the faint-hearted. However, parasites are a real thing, and it is helpful to know what...

We are quite used to seeing electric motors everywhere around us: in power tools, in hybrid and electric cars, home...

Nuts and bolts are those very basic components that are used in probably every single field of engineering. They are...

Putting a giant propeller on a bike – you have probably thought of this idea at some point, haven’t you?...

There’s no mistake in the title of this post. If we assume that kinetic energy gets converted into heat upon...

The military of Ukraine have clearly opened a door to a new era of robotic warfare. This time they have...