Engineering

Personalized food from the 3D printer

The consumption of food is a basic need in life and is typically subjective and personal in terms of preference and health. With the increasing world population and, as a result, the increasing demand for food, novel improvements ...

Engineering

4D composite printing could improve the wings of drones

The aviation industry faces multiple pressures from higher fuel costs and increased scrutiny over the environmental and quality-of-life impacts from its aircraft. Researchers are looking for new methods of keeping expenses ...

Engineering

Recycled glass waste used as sand replacement in 3D printing

Researchers from Nanyang Technological University, Singapore (NTU Singapore) have developed the capability to use recycled glass in 3D printing, opening doors to a more environmentally sustainable way of building and construction.

Engineering

Engineers develop new kind of 3D printing

While 3D printing techniques have advanced significantly in the last decade, the technology continues to face a fundamental limitation: objects must be built up layer by layer. But what if they didn't have to be?