Using Sound Waves To 3D-Print Objects

When an object is 3D printed, a computer processes an object’s design and sequentially “prints” each of its layers on top of one another. In a new form of 3D printing from the Max Planck Institute for Medical Research and Heidelberg University, the printer materializes objects by manipulating sound waves, a “touch-less” version of 3D printing. Just as sound can have an impact on the …

3D-Printed Organ Capable of “Breathing”

Bioengineers at Rice University and the University of Washington crafted a first-ever 3D-printed “breathing” organ. Developing an organ that can maintain (aka breathe and transmit oxygen) has proven to be the most difficult part of the research: growing living cells is simple, researchers argue, but keeping them alive is much more difficult. This lung is 3D-printed from soft gels which allow it to expand and …

Beirut: Gallipoli

Truly an amalgamation of sound and style, “Gallipoli” announces Beirut’s return—and an album of the same name. With brass instruments that beg for a parade of celebratory footfall and percussion that creates nostalgia for something lost, the track (like much Beirut music) is bound to no time or place. Beirut’s Zach Condon wrote the entire song in one session, in rural Italy. It certainly stirs …