1:50 p.m. - Dinner and halftime over. Remove dishes and food from table. Wash dishes, pots, pans, silver and crystal. Attempt to remove gravy and candle wax stains from linen. 2:30 p.m. - Set out ...
Studying the filter-feeding mechanism of mobula rays, engineers developed a new design for industrial cross-flow water filters. Research shows the filter-feeders strike a natural balance between ...