Interesting Engineering on MSN

Single string pull turns flat designs into 3D structures for modular space habitats

When a user pulls the string, the structure moves smoothly into its final 3D form. If the user releases the string, the ...
Science Daily

Precise and less expensive 3D printing of complex, high-resolution structures

Researchers have developed a new two-photon polymerization technique that uses two lasers to 3D print complex high-resolution structures. The advance could make this 3D printing process less expensive ...