An expanded Panama Canal opens for giant ships
A mammoth ship bearing 9,472 containers, on Sunday will become the first vessel to officially pass through the new expanded Panama Canal, a $5.25 billion project designed to modernize a 102-year-old landmark. Others worry about the ability of the nearly 300 canal pilots to safely guide the new giant ships through the snug locks and channels.
Illuminating communities with SALt Lamp, Philippines
The concept of SALt (Sustainable Alternative Lighting), uses saline solution to power LED lamps and a USB port that can charge smartphones.
Sleeping Bear Dunes National Lakeshore
Explaining the formation of the dunes and the two islands.