A parliamentary commission in Brazil investigating Tools for Humanity has approved an extension of the investigation for another 120 days.

The solutions include an iris capture device for use on smartphones, tablets and other devices and a dual iris and facial ...

Detailed price information for Wetouch Technology Inc (WETH-Q) from The Globe and Mail including charting and trades.

Abstract: This note studies the problem of rapid attitude control with high accuracy for rigid spacecraft undergoing unwinding-free performance. By designing a novel nonsingular sliding function, ...