Researchers there have developed a method to 3D print small metallic structures in mid-air, creating relatively complex freestanding objects with no support material. Ink made of silver nanoparticles is sent through a printing nozzle, then solidified instantly by a carefully calibrated laser that delivers precisely the right amount of power.
The technique allows for organic curves and spirals to be ‘drawn’ in mid-air, as well as sharp changes of direction and angular turns. According to its creators, the technology has a range of potential applications, including wearable electronics and biomedical devices.
Opinion: How does the label ‘Made in Britain’ help our economy?
And sometimes, depending on the product, the individual Made in Scotland, Made in Wales, Made in Northern Ireland, Made in England label can have an...