When the Empire State Building was constructed, its 102 stories rose above midtown one piece at a time, with each individual ...

For the first time, scientists have 3-D printed objects within living cells, including a 10-micrometer long elephant and tiny “barcodes” that could help track individual cells. Remarkably, many of the ...

NASA is preparing to 3D print lunar habitats, using advanced robotic construction and lunar soil to build structures that can ...

Penn Engineering materials scientist Shu Yang and Weitzman School of Design architect Masoud Akbarzadeh teamed up to develop a 3D concrete printing system that captures carbon dioxide and boosts the ...

Inspired by coral and sea stars, this porous concrete uses fossil algae and advanced geometry to cut emissions and support ...