Researchers demonstrated the first fully 3D-printed, droplet-emitting electrospray engine. The low-cost device can be fabricated more quickly than traditional thrusters, potentially from on board a ...

Agnikul Cosmos, a space-tech startup in India, has developed what it touts as the world’s largest single-piece rocket engine, manufactured using 3D printing. Interestingly, this new engine is a ...

Everybody knows the trick to holding a candle flame to a balloon without it bursting — that of adding a little water before the air to absorb the heat from the relatively cool flame. So [Integza], in ...

Shoe box-sized CubeSats are becoming increasingly important in space exploration and collecting scientific data. But these tiny satellites need efficient and precise propulsion systems for in-orbit ...

The unprecedented development of the space industry means not only that more and more aerospace companies are trying to make satellite launches affordable and effective but also that new launch ...

Collins Aerospace has significantly expanded its additive manufacturing capabilities at a facility in Iowa, part of an effort by the aerospace giant to produce more aircraft engine components via 3D ...

Each of the new CFM LEAP engines, a joint venture between GE Aviation and Safran Aircraft Engines, will have 19 3D-printed fuel nozzles in the combustion that’s impossible to be made any other way.

If we asked you to design a circuit to blink a flashing turn signal, you would probably reach for a cheap micro or a 555. But old cars used bimetallic strips in a thermomechanical design. Why? Because ...

You can buy a Lamborghini for an outrageous sum of money, or you can 3D print one for $20,000 and a little skill. Here's what one engineer has done.

Making your own 3D printed parts lets you unleash your creativity, but not everything you print is going to be reliable — ...