This tutorial includes a video on William Provancher of Tactical Haptics has developed a device that combines the sense of touch with technology. Called the "reactive grip," it allows the user to experience the virtual world in a whole...

This lesson from a unit on 20th Century and Modern Poetry focuses on World War I and war poetry that resulted from the disillusionment and cynicism due to the high casualties and devastation. It features links to the Causes of World War...

This lesson from a unit on 20th Century and Modern Poetry focuses on Wilfred Owen and his poetry based on his experiences in WW I. It features links to his biography, his poem "Dulce Et Decorum Est" in text and audio, a critical analysis...