The sustainable use of lunar resources requires efficient processing of lunar regolith, particularly for advanced manufacturing techniques such as selective laser melting and laser engineered net ...

Abstract: This study numerically investigated the particle movement and screening behavior on a vibrating sieve using the discrete element method (DEM). The accuracy of the DEM model was validated by ...

Abstract: In this study, we expand on a previously introduced method for computing the error statistics associated with estimating the time of arrival of a known ...

In light of the problems of large operation resistance and small soil fragmentation during the harvesting operations of existing cassava harvesters, a long- and short-toothed digging shovel was ...

After one too many rants to my best friend about my stubby, nail-glue–covered fingers (I’m a press-on nail fiend), she finally told me to book a dip powder manicure—the nail polish upgrade basically ...