Pentagon Speed Device, Out Of Control Race Car, Underground Car, GM Sedans, RC Jet, And Fast Fails

Today on PND...

• The Pentagon Is Working On A Ray Gun That Can Stop Cars In Their Tracks
• A Racecar Driver That Got A Little Too Close To The Fans
• A Car That Was Hidden Underground For 50 Years
• GM Is The Latest Automaker To Scale Back On Sedans
• An RC Jet That Hit 450 MPH
• And Top 5 Fast Fails: Go Kart Edition