![Machine prints metal midair](https://hight3ch.com/wp-content/uploads/2016/05/machine-prints-metal-midair.jpg)
The rise of wearables has to led to an increasing demand for flexible electronics. Scientists at Harvard’s Wyss Institute for Biologically Inspired Engineering designed a solution that looks like magic: printing microscopic metallic wires in midair.
The rise of wearables has to led to an increasing demand for flexible electronics. Scientists at Harvard’s Wyss Institute for Biologically Inspired Engineering designed a solution that looks like magic: printing microscopic metallic wires in midair.