Space start-up Agnikul Cosmos announced on Monday that the rockets it plans to build will be fully reusable, allowing it to offer satellite-launch services at globally-competitive prices. The ...

Polymer-based conductive nanocomposites, particularly those incorporating carbon nanotubes, are highly promising for the development of flexible electronics, soft robotics and wearable devices.

For RC aircraft there are generally legal restrictions that require the craft to stay within line of sight of the operator, but an RC boat or car can in theory go as far as the signal will allow ...