Your first 3D prints should be simple, practical, and satisfying to finish. This list highlights projects that print easily ...

Abstract: In order to guarantee the stable operation of new energy sources when connected to the power system through converters, it is of paramount importance to conduct thorough research the ...

Abstract: This paper studies the design and small-signal stability analysis of active harmonic suppression (AHS) controllers in modular multilevel converter (MMC)-based high-voltage direct current ...

Learn how cyclone separators improve lab milling with cleaner processes, higher sample recovery, and dust-free operation.

What shall we do with a comet that is seen in a telescope, but is like no comet made in the neighbourhood of the Sun? The interstellar traveler titled 3I/ATLAS has made that question a practical ...

A small, round piece of asteroid Ryugu (sample #91), called “S-lunar,” contains tiny particles (less than 1 mm) that will allow planetary scientists to study the magnetic signature of the early solar ...