Abstract: Design optimization of mechanical system components, such as spiral bevel gears, is important due to their complex geometry and design constraints. However, the complex geometry of these ...
EXCLUSIVE — The Trump administration will soon install more than 500 miles of buoy barrier at the United States-Mexico border, marking the first time the U.S. government has used a water-based defense ...
Beth Skwarecki is Lifehacker’s Senior Health Editor and has been writing about health, fitness, and science here since 2015. Beth was the recipient of the 2017 Carnegie Science Award in science ...