You don't need an orchard to grow your own fruit. There are many types of fruit trees that can be grown in containers, including this self-pollinating tree.

One layer at a time, the laser melts the powder into a solid shape. Well, unlike many news organisations, we have no sponsors, no corporate or ideological interests. We don't put up a paywall – we ...

One layer at a time, the laser melts the powder into a solid shape. 3D printing creates shapes that would be impossible with any other method. For example, in 2015 GE designed fuel nozzles for ...

One layer at a time, the laser melts the powder into a solid shape. This 3D printer builds objects by melting a fine metal powder with a laser. First, the surface is coated with metal powder. Then, a ...