A genome study explains why the invasive water fern Salvinia molesta spreads so fast, offering new hope for its control.

Abstract: In this article, the time-optimal path-tracking problem of the dual-arm free-floating space manipulator (FFSM) system is solved by using convex programming. First, we construct a continuous ...

As the cost of animal feeds continues to rise in Uganda, many farmers are searching for affordable and sustainable alternatives to feed their livestock. One solution that is gradually attracting ...

SpaceX has a small free float or portion of shares available for trading. This could lead to more price volatility once the stock makes its market debut. SpaceX will start trading on Nasdaq on June 12 ...