New manufacturing techniques could improve heat exchangers in everything from air conditioners to massive ships. A new 3D-printed design could make an integral part of cooling systems like air ...

In brief: 3D printers aren't always designed with portability in mind, but there's a use case for makers and tinkerers who are often on the move. The open-source Lemontron aims to fill that void by ...

3D printing is often relegated to simply producing plastic shelf-fillers and flexible dragons, but there's far more to melting filament into different shapes. There's a lot to be said about 3D ...