Science
High-resolution 4D printing could hide anti-counterfeit information – Professional Engineering
In (a), the printed object’s colour is clearly visible before it is compressed. After recovery, the colours are visible again. (b) shows the micron-scale object before, during and after compression (Credit: SUTD)
Shape memory polymers have been 4D-printed at sub-micron dimensions, opening up potential applications including optical anti-counterfeiting.
Researchers from the Singapore University of Technology and Design (SUTD) and collaborators developed the new technique, which is capable of high…
-
Business15 hours agoThese 4 ASX mining stocks are rocketing as the rare earths boom intensifies
-
General13 hours agoBunbury man Stanley J Clemons sentenced for shooting neighbour’s dog
-
General23 hours agoAustralia solved civilisation’s problems
-
Business20 hours agoThis artificial intelligence (AI) stock will be the Nvidia of quantum computing by 2035