A new microscale gas chromatography system integrates all fluidic components into a single chip for the first time. The design leverages three Knudsen pumps that move gas molecules using heat ...

Color gradient filament is fun stuff to play with. It lets you make 3D prints that slowly fade from one color to another along the Z-axis. [David Gozzard] wanted to do some printing with this effect, ...

National Taiwan University consists of 16 colleges, 58 departments, 146 graduate institutes, as well as 34 Master's and PhD degree programs. NTU's programs cover a wide array of disciplines across ...