A new rifle goes on sale on Wednesday, and it's not like any other. It uses lasers and computers to make shooters very accurate. A startup gun company in Texas developed the rifle, which is so ...

For the Syrian rebel whose sniper skills start and end with videogames, here comes what appears to be a crude remote-controlled sniper rifle.

Do you have a touch-screen oscilloscope? Neither do we. But how cool would that be to pan left and right or expand either axis just like you do on your cellphone screen? [Igor] did just that, and t… ...