Researchers have developed a 'coloring-by-shrinking' method to print arbitrary 3D microscopic objects exhibiting structural colors. The design consisted of woodpile photonic crystals with varying ...
For centuries, humanity has obsessed over the preservation of the present. We have progressed from charcoal sketches on cave walls to elaborate oil paintings, and eventually to the chemical sorcery of ...
In a report recently published in Nature Communications, a research group led by Associate Professor Joel Yang from the Singapore University of Technology and Design (SUTD) printed probably the ...