A decommissioned World War II-era destroyer docked near downtown Buffalo in New York is taking on water and listing...
U.S. Navy Railgun Makes Public Debut
The railgun, a futuristic electromagnetic weapon that can fire a projectile at seven times the speed of sound, makes its public debut at the the U.S. Navy's Science and Technology Expo. Katharine Jackson reports. Credit: https://www.youtube.com/channel/UChqUTb7kYRX8- EiaN3XFrSQ